In uno dei precedenti articoli ho presentato i risultati di vari provider della rete russa. Ringrazio tutti i commentatori e le persone che mi hanno scritto in privato per il feedback.
Questa volta voglio presentare i risultati del test di server virtuali di aziende famose e importanti: , , e . Sono stati effettuati 38 test per tutte le posizioni disponibili.
Sebbene le caratteristiche dei server virtuali siano molto simili questa volta, è opportuno ricordare che il formato del test non è troppo obiettivo e i risultati vanno considerati con un certo grado di ironia, poiché le grandezze misurate sono piuttosto relative.
Come la volta precedente, il test è stato effettuato utilizzando unixbench, dd, fio e speedtest, tutti funzionanti su Debian 9, i parametri non sono stati cambiati (due test dd: con blocchi di 64K e 1M; quattro test fio: in modalità lettura casuale, lettura diretta casuale, scrittura casuale e scrittura diretta casuale).
Descrizione dei piani e dei prezzi:
Host provider
Spazio disco / Risorse CPU / Memoria RAM
Prezzo
25 GB SSD
CA, DE, IN, NL, US (CA) — 1x 2.2 GHz (Intel Xeon E5-2650v4);
SG, UK, US (NY) — 1x 2.3 GHz (Intel Xeon Gold 6140)
1 GB (MemTotal: 1020380 kB)
$5 / mese (~313 rubli)
25 GB SSD
AU, DE, FR, JP, NL, SG, UK, US (GA, IL, TX, CA, FL, NJ, WA) — 1x 2.4 GHz (vCPU);
CA — 1x 2.6 GHz (vCPU)
1 GB (MemTotal: 1020268 kB)
$5 / mese (~313 rubli)
25 GB SSD
AU, US (NJ) — 1x 2.2 GHz (AMD EPYC 7601);
CA, DE, IN, US (GA) — 1x 2 GHz (AMD EPYC 7501);
JP, SG, US (CA, TX) — 1x 2.3 GHz (Intel Xeon E5-2697v4);
UK — 1x 2.5 GHz (Intel Xeon E5-2680v3);
1 GB (MemTotal: 1020264 kB)
$5 / mese (~313 rubli)
20 GB NVMe SSD
DE (Falkenstein) — 1x 2.3 GHz (Intel Xeon Skylake);
DE (Nürnberg), FI — 1x 2.1 GHz (Intel Xeon Skylake)
2 GB (MemTotal: 2003300 kB)
2,99 € / mese (~208 rubli)
I risultati dei test si trovano sotto gli spoiler, e i grafici — .
Server virtuale da DigitalOcean:
- piano Standard Droplet (25 GB SSD / 1x vCPU / 1 GB RAM / 1000 Mbit/s a $5 al mese);
- data center nel Regno Unito, Germania, Canada, India, Paesi Bassi, Singapore, USA.
Test:
Unixbench (Canada, Toronto)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-tor1-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (20-09-2019)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (4400.0 bogomips)
x86-64, MMX, Estensione indirizzo fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
15:52:08 attivo da 6 min, 1 utente, carico medio: 0.86, 0.44, 0.19; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Dom 15 Dic 2019 15:52:08 - 16:19:36
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 17067275.6 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3581.7 MWIPS (6.4 s, 7 campioni)
Throughput Execl 2166.6 lps (29.7 s, 2 campioni)
Copia File 1024 dimensioni buffer 2000 maxblocchi 244701.5 KBps (30.0 s, 2 campioni)
Copia File 256 dimensioni buffer 500 maxblocchi 71178.2 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensioni buffer 8000 maxblocchi 663117.5 KBps (30.0 s, 2 campioni)
Throughput Pipe 334042.9 lps (10.0 s, 7 campioni)
Cambio di Contesto basato su Pipe 58850.2 lps (10.0 s, 7 campioni)
Creazione Processo 4662.5 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 2937.6 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 393.6 lpm (60.1 s, 2 campioni)
Sovraccarico Chiamata di Sistema 230331.4 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 17067275.6 1462.5
Double-Precision Whetstone 55.0 3581.7 651.2
Throughput Execl 43.0 2166.6 503.9
Copia File 1024 dimensioni buffer 2000 maxblocchi 3960.0 244701.5 617.9
Copia File 256 dimensioni buffer 500 maxblocchi 1655.0 71178.2 430.1
Copia File 4096 dimensioni buffer 8000 maxblocchi 5800.0 663117.5 1143.3
Throughput Pipe 12440.0 334042.9 268.5
Cambio di Contesto basato su Pipe 4000.0 58850.2 147.1
Creazione Processo 126.0 4662.5 370.0
Script Shell (1 concorrente) 42.4 2937.6 692.8
Script Shell (8 concorrenti) 6.0 393.6 656.0
Sovraccarico Chiamata di Sistema 15000.0 230331.4 153.6
========
Punteggio Indice Benchmark di Sistema 479.8Unixbench (Germania, Francoforte)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-fra1-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (4400.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
23:37:04 attivo da 3 min, 1 utente, carico medio: 0.66, 0.24, 0.09; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione benchmark: Ven 13 Dic 2019 23:37:04 - 00:05:10
1 CPU nel sistema; esecuzione di 1 copia parallela di test
Dhrystone 2 usando variabili di registro 26912014.0 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4483.5 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 3672.5 lps (30.0 s, 2 campioni)
Copia File 1024 dimensione buffer 2000 maxblocks 463711.6 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buffer 500 maxblocks 126002.9 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buffer 8000 maxblocks 1201991.6 KBps (30.0 s, 2 campioni)
Esecuzione Pipe 630949.6 lps (10.0 s, 7 campioni)
Cambio Contestuale Basato su Pipe 99295.5 lps (10.0 s, 7 campioni)
Creazione Processo 8599.9 lps (30.0 s, 2 campioni)
Script di Shell (1 concorrente) 6028.7 lpm (60.0 s, 2 campioni)
Script di Shell (8 concorrenti) 780.4 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 355362.1 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 26912014.0 2306.1
Double-Precision Whetstone 55.0 4483.5 815.2
Esecuzione Execl 43.0 3672.5 854.1
Copia File 1024 dimensione buffer 2000 maxblocks 3960.0 463711.6 1171.0
Copia File 256 dimensione buffer 500 maxblocks 1655.0 126002.9 761.3
Copia File 4096 dimensione buffer 8000 maxblocks 5800.0 1201991.6 2072.4
Esecuzione Pipe 12440.0 630949.6 507.2
Cambio Contestuale Basato su Pipe 4000.0 99295.5 248.2
Creazione Processo 126.0 8599.9 682.5
Script di Shell (1 concorrente) 42.4 6028.7 1421.9
Script di Shell (8 concorrenti) 6.0 780.4 1300.6
Sovraccarico Chiamata di Sistema 15000.0 355362.1 236.9
========
Punteggio Indice Benchmark di Sistema 833.0Unixbench (India, Bengaluru)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-blr1-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (4400.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
18:52:38 attivo da 3 min, 1 utente, carico medio: 0.66, 0.24, 0.09; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Domenica 15 Dic 2019 18:52:38 - 19:20:46
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 23572479.8 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4128.6 MWIPS (10.0 s, 7 campioni)
Esecuzione Execl 3005.2 lps (30.0 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 350138.9 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 95265.1 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 982227.6 KBps (30.0 s, 2 campioni)
Pipe Throughput 532053.3 lps (10.0 s, 7 campioni)
Cambio di Contesto basato su Pipe 85820.9 lps (10.0 s, 7 campioni)
Creazione Processo 7340.8 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 4636.3 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 597.8 lpm (60.1 s, 2 campioni)
Sovraccarico Chiamate di Sistema 308446.2 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 23572479.8 2019.9
Double-Precision Whetstone 55.0 4128.6 750.6
Esecuzione Execl 43.0 3005.2 698.9
Copia File 1024 bufsize 2000 maxblocks 3960.0 350138.9 884.2
Copia File 256 bufsize 500 maxblocks 1655.0 95265.1 575.6
Copia File 4096 bufsize 8000 maxblocks 5800.0 982227.6 1693.5
Pipe Throughput 12440.0 532053.3 427.7
Cambio di Contesto basato su Pipe 4000.0 85820.9 214.6
Creazione Processo 126.0 7340.8 582.6
Shell Scripts (1 concorrente) 42.4 4636.3 1093.5
Shell Scripts (8 concorrenti) 6.0 597.8 996.3
Sovraccarico Chiamate di Sistema 15000.0 308446.2 205.6
========
Punteggio Indice Benchmark di Sistema 686.4Unixbench (Paesi Bassi, Amsterdam)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-ams3-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (4400.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
14:12:24 attivo da 6 min, 1 utente, carico medio: 0.90, 0.34, 0.12; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione del benchmark: Mer Dic 11 2019 14:12:24 - 14:40:37
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 18016981.9 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3729.2 MWIPS (10.1 s, 7 campioni)
Execl Throughput 2416.3 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 283772.5 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 76113.2 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 826905.7 KBps (30.0 s, 2 campioni)
Pipe Throughput 461320.6 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 71653.1 lps (10.0 s, 7 campioni)
Creazione di processi 5727.0 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 3489.5 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 445.3 lpm (60.2 s, 2 campioni)
Sovraccarico di chiamata di sistema 276916.2 lps (10.0 s, 7 campioni)
Valori indice benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 18016981.9 1543.9
Double-Precision Whetstone 55.0 3729.2 678.0
Execl Throughput 43.0 2416.3 561.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 283772.5 716.6
File Copy 256 bufsize 500 maxblocks 1655.0 76113.2 459.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 826905.7 1425.7
Pipe Throughput 12440.0 461320.6 370.8
Pipe-based Context Switching 4000.0 71653.1 179.1
Creazione di processi 126.0 5727.0 454.5
Shell Scripts (1 concorrente) 42.4 3489.5 823.0
Shell Scripts (8 concorrenti) 6.0 445.3 742.2
Sovraccarico di chiamata di sistema 15000.0 276916.2 184.6
========
Indice punteggio benchmark di sistema 559.5Unixbench (Singapore)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-sgp1-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
18:08:59 attivo da 3 min, 1 utente, carico medio: 0.75, 0.27, 0.09; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Mer Dic 11 2019 18:08:59 - 18:37:08
1 CPU nel sistema; in esecuzione 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 26210094.9 lps (10.0 s, 7 campioni)
Whetstone a Doppia Precisione 3688.2 MWIPS (9.9 s, 7 campioni)
Throughput Execl 3280.2 lps (29.9 s, 2 campioni)
Copia File 1024 dimensione buffer 2000 massimi blocchi 395957.3 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buffer 500 massimi blocchi 105354.4 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buffer 8000 massimi blocchi 1118194.8 KBps (30.0 s, 2 campioni)
Throughput Pipe 627972.2 lps (10.0 s, 7 campioni)
Switching di Contesto basato su Pipe 86900.0 lps (10.0 s, 7 campioni)
Creazione Processo 7904.4 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 4941.1 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 631.0 lpm (60.1 s, 2 campioni)
Overhead Chiamata di Sistema 368192.7 lps (10.0 s, 7 campioni)
Valori dell'Indice dei Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 26210094.9 2245.9
Whetstone a Doppia Precisione 55.0 3688.2 670.6
Throughput Execl 43.0 3280.2 762.8
Copia File 1024 dimensione buffer 2000 massimi blocchi 3960.0 395957.3 999.9
Copia File 256 dimensione buffer 500 massimi blocchi 1655.0 105354.4 636.6
Copia File 4096 dimensione buffer 8000 massimi blocchi 5800.0 1118194.8 1927.9
Throughput Pipe 12440.0 627972.2 504.8
Switching di Contesto basato su Pipe 4000.0 86900.0 217.3
Creazione Processo 126.0 7904.4 627.3
Script Shell (1 concorrente) 42.4 4941.1 1165.3
Script Shell (8 concorrenti) 6.0 631.0 1051.6
Overhead Chiamata di Sistema 15000.0 368192.7 245.5
========
Punteggio dell'Indice dei Benchmark di Sistema 744.9Unixbench (Regno Unito, Londra)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-lon1-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
12:30:15 attivo da 8 min, 1 utente, carico medio: 0.71, 0.24, 0.08; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Gio Dec 12 2019 12:30:15 - 12:58:24
1 CPU nel sistema; eseguendo 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 31577703.9 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4164.5 MWIPS (9.8 s, 7 campioni)
Execl Throughput 3746.2 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 449769.6 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 127650.7 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1238103.8 KBps (30.0 s, 2 campioni)
Pipe Throughput 684221.5 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 97428.3 lps (10.0 s, 7 campioni)
Creazione di Processi 9107.5 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 5976.2 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 746.2 lpm (60.0 s, 2 campioni)
Sovraccarico di Chiamata al Sistema 405652.2 lps (10.0 s, 7 campioni)
Valori Indice Benchmark del Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 31577703.9 2705.9
Double-Precision Whetstone 55.0 4164.5 757.2
Execl Throughput 43.0 3746.2 871.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 449769.6 1135.8
File Copy 256 bufsize 500 maxblocks 1655.0 127650.7 771.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 1238103.8 2134.7
Pipe Throughput 12440.0 684221.5 550.0
Pipe-based Context Switching 4000.0 97428.3 243.6
Creazione di Processi 126.0 9107.5 722.8
Shell Scripts (1 concorrente) 42.4 5976.2 1409.5
Shell Scripts (8 concorrenti) 6.0 746.2 1243.6
Sovraccarico di Chiamata al Sistema 15000.0 405652.2 270.4
========
Punteggio Indice Benchmark del Sistema 855.3Unixbench (USA, New York)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-nyc3-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (20 settembre 2019)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
13:10:48 attivo da 4 min, 1 utente, carico medio: 0.61, 0.24, 0.09; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Mer Dic 04 2019 13:10:48 - 13:38:54
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 31830632.4 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4067.9 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 3892.2 lps (29.5 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 484700.4 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 143546.1 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1306057.4 KBps (30.0 s, 2 campioni)
Throughput Pipe 782935.5 lps (10.0 s, 7 campioni)
Cambio di Contesto Basato su Pipe 109443.7 lps (10.0 s, 7 campioni)
Creazione Processo 10168.3 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 6770.7 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 864.3 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 470032.5 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 31830632.4 2727.6
Double-Precision Whetstone 55.0 4067.9 739.6
Esecuzione Execl 43.0 3892.2 905.2
Copia File 1024 bufsize 2000 maxblocks 3960.0 484700.4 1224.0
Copia File 256 bufsize 500 maxblocks 1655.0 143546.1 867.3
Copia File 4096 bufsize 8000 maxblocks 5800.0 1306057.4 2251.8
Throughput Pipe 12440.0 782935.5 629.4
Cambio di Contesto Basato su Pipe 4000.0 109443.7 273.6
Creazione Processo 126.0 10168.3 807.0
Script Shell (1 concorrente) 42.4 6770.7 1596.9
Script Shell (8 concorrenti) 6.0 864.3 1440.5
Sovraccarico Chiamata di Sistema 15000.0 470032.5 313.4
========
Punteggio Indice Benchmark di Sistema 933.4Unixbench (USA, San Francisco)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-s-1vcpu-1gb-sfo2-01: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz (4400.0 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET, virtualizzazione Intel
07:32:35 attivo da 4 min, 1 utente, media di carico: 0.85, 0.38, 0.15; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Gio 05 Dic 2019 07:32:35 - 08:00:35
1 CPU nel sistema; esecuzione di 1 copia parallela di test
Dhrystone 2 utilizzando variabili di registro 18731484.4 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3866.3 MWIPS (9.2 s, 7 campioni)
Execl Throughput 2473.3 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 289169.4 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 81647.3 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 839008.9 KBps (30.0 s, 2 campioni)
Pipe Throughput 464945.7 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 70296.3 lps (10.0 s, 7 campioni)
Process Creation 6041.0 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 3583.0 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 458.9 lpm (60.2 s, 2 campioni)
System Call Overhead 272373.3 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 18731484.4 1605.1
Double-Precision Whetstone 55.0 3866.3 703.0
Execl Throughput 43.0 2473.3 575.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 289169.4 730.2
File Copy 256 bufsize 500 maxblocks 1655.0 81647.3 493.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 839008.9 1446.6
Pipe Throughput 12440.0 464945.7 373.8
Pipe-based Context Switching 4000.0 70296.3 175.7
Process Creation 126.0 6041.0 479.4
Shell Scripts (1 concorrente) 42.4 3583.0 845.0
Shell Scripts (8 concorrenti) 6.0 458.9 764.9
System Call Overhead 15000.0 272373.3 181.6
========
Punteggio Indice Benchmark di Sistema 572.9dd (Canada, Toronto)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 6.32407 s, 340 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 8.07427 s, 266 MB/sdd (Germania, Francoforte)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 4.45694 s, 482 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.40443 s, 631 MB/sdd (India, Bangalore)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.84399 s, 755 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.98814 s, 538 MB/sdd (Paesi Bassi, Amsterdam)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 4.25153 s, 505 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 4.97376 s, 432 MB/sdd (Singapore)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.79863 s, 565 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.49007 s, 615 MB/sdd (Regno Unito, Londra)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 5.75593 s, 373 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 5.54156 s, 388 MB/sdd (Stati Uniti, New York)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.72736 s, 576 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.41343 s, 629 MB/sdd (Stati Uniti, San Francisco)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.30885 s, 649 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.53563 s, 607 MB/sfio (Canada, Toronto)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: Distribuzione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28463: Dom 15 Dec 2019 16:21:05
read : io=810904KB, bw=13512KB/s, iops=3378, runt= 60013msec
clat (usec): min=170, max=562215, avg=2329.21, stdev=7399.56
lat (usec): min=171, max=562216, avg=2334.20, stdev=7405.70
clat percentili (usec):
| 1.00th=[ 245], 5.00th=[ 314], 10.00th=[ 402], 20.00th=[ 540],
| 30.00th=[ 644], 40.00th=[ 764], 50.00th=[ 924], 60.00th=[ 1160],
| 70.00th=[ 1544], 80.00th=[ 2288], 90.00th=[ 4320], 95.00th=[ 7904],
| 99.00th=[29568], 99.50th=[37632], 99.90th=[50944], 99.95th=[67072],
| 99.99th=[382976]
bw (KB/s): min= 20, max= 3280, per=12.65%, avg=1709.08, stdev=752.64
lat (usec) : 250=1.18%, 500=15.24%, 750=22.38%, 1000=14.99%
lat (msec) : 2=23.20%, 4=12.09%, 10=7.21%, 20=2.10%, 50=1.50%
lat (msec) : 100=0.07%, 250=0.02%, 500=0.01%, 750=0.01%
cpu : usr=1.30%, sys=5.68%, ctx=197641, majf=0, minf=85
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=202726/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=810904KB, aggrb=13512KB/s, minb=13512KB/s, maxb=13512KB/s, mint=60013msec, maxt=60013msec
Statistiche disco (lettura/scrittura):
vda: ios=203045/12, merge=0/12, ticks=250920/612, in_queue=251312, util=74.66%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28501: Dom 15 Dic 2019 16:23:17
write: io=6566.3MB, bw=111997KB/s, iops=27999, runt= 60036msec
clat (usec): min=2, max=508874, avg=164.65, stdev=3238.47
lat (usec): min=3, max=508875, avg=181.01, stdev=3480.05
clat percentiles (usec):
| 1.00th=[ 4], 5.00th=[ 4], 10.00th=[ 4], 20.00th=[ 4],
| 30.00th=[ 5], 40.00th=[ 5], 50.00th=[ 5], 60.00th=[ 5],
| 70.00th=[ 5], 80.00th=[ 6], 90.00th=[ 7], 95.00th=[ 8],
| 99.00th=[ 48], 99.50th=[ 7392], 99.90th=[40192], 99.95th=[55040],
| 99.99th=[117248]
bw (KB/s): min= 0, max=139593, per=14.20%, avg=15900.11, stdev=8999.85
lat (usec) : 4=0.41%, 10=95.61%, 20=2.47%, 50=0.52%, 100=0.13%
lat (usec) : 250=0.16%, 500=0.05%, 750=0.03%, 1000=0.01%
lat (msec) : 2=0.03%, 4=0.03%, 10=0.10%, 20=0.16%, 50=0.23%
lat (msec) : 100=0.05%, 250=0.01%, 500=0.01%, 750=0.01%
cpu : usr=3.51%, sys=4.83%, ctx=29270, majf=0, minf=83
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=1680965/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Status del gruppo 0 (tutti i lavori):
WRITE: io=6566.3MB, aggrb=111997KB/s, minb=111997KB/s, maxb=111997KB/s, mint=60036msec, maxt=60036msec
Statistiche del disco (lettura/scrittura):
vda: ios=653/312108, merge=0/1864, ticks=5244/3962028, in_queue=3970048, util=85.40%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: Distribuzione dei file di I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28488: Dom 15 Dic 16:22:17 2019
read : io=926632KB, bw=15443KB/s, iops=3860, runt= 60003msec
clat (usec): min=158, max=342030, avg=2041.48, stdev=5221.60
lat (usec): min=159, max=342031, avg=2044.90, stdev=5224.66
clat percentili (usec):
| 1.00th=[ 247], 5.00th=[ 322], 10.00th=[ 406], 20.00th=[ 524],
| 30.00th=[ 612], 40.00th=[ 732], 50.00th=[ 868], 60.00th=[ 1080],
| 70.00th=[ 1416], 80.00th=[ 2096], 90.00th=[ 3888], 95.00th=[ 6752],
| 99.00th=[22656], 99.50th=[34048], 99.90th=[47872], 99.95th=[52992],
| 99.99th=[199680]
bw (KB/s): min= 81, max= 3704, per=12.60%, avg=1946.40, stdev=778.52
lat (usec) : 250=1.16%, 500=16.28%, 750=24.32%, 1000=15.06%
lat (msec) : 2=22.14%, 4=11.33%, 10=6.79%, 20=1.75%, 50=1.11%
lat (msec) : 100=0.05%, 250=0.01%, 500=0.01%
cpu : usr=1.31%, sys=5.34%, ctx=227680, majf=0, minf=84
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=231658/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=926632KB, aggrb=15443KB/s, minb=15443KB/s, maxb=15443KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=230719/8, merge=0/7, ticks=268276/96, in_queue=268104, util=76.22%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione del file IO (1 file/i da 256 MB)
benchmark: (groupid=0, lavori=8): err= 0: pid=28524: Domenica 15 Dicembre 2019 16:24:19
scrittura: io=124888KB, bw=2080.2KB/s, iops=520, durata= 60037msec
clat (usec): min=653, max=401729, avg=15355.31, stdev=39324.23
lat (usec): min=655, max=401731, avg=15358.38, stdev=39325.85
percentili clat (usec):
| 1.00th=[ 764], 5.00th=[ 884], 10.00th=[ 988], 20.00th=[ 1128],
| 30.00th=[ 1288], 40.00th=[ 1448], 50.00th=[ 1640], 60.00th=[ 1848],
| 70.00th=[ 2160], 80.00th=[ 2896], 90.00th=[94720], 95.00th=[124416],
| 99.00th=[152576], 99.50th=[166912], 99.90th=[207872], 99.95th=[268288],
| 99.99th=[395264]
bw (KB/s): min= 17, max= 584, per=12.52%, avg=260.41, stdev=87.52
lat (usec) : 750=0.73%, 1000=10.17%
lat (msec) : 2=54.34%, 4=19.08%, 10=3.99%, 20=0.49%, 50=0.27%
lat (msec) : 100=1.36%, 250=9.51%, 500=0.06%
cpu : usr=0.23%, sys=0.89%, ctx=66162, majf=0, minf=80
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invio : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=31222/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : obiettivo=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di lavoro 0 (tutti i lavori):
SCRITTURA: io=124888KB, aggrb=2080KB/s, minb=2080KB/s, maxb=2080KB/s, mint=60037msec, maxt=60037msec
Statistiche del disco (lettura/scrittura):
vda: ios=569/31224, merge=0/1484, ticks=648/54976, in_queue=55592, util=91.32%fio (Germania, Francoforte)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: Disposizione dei file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22841: Sab 14 Dic 2019 00:06:23
read : io=5529.7MB, bw=94371KB/s, iops=23592, runt= 60001msec
clat (usec): min=2, max=208020, avg=332.04, stdev=793.12
lat (usec): min=3, max=208021, avg=333.14, stdev=793.14
clat percentili (usec):
| 1.00th=[ 3], 5.00th=[ 5], 10.00th=[ 187], 20.00th=[ 213],
| 30.00th=[ 229], 40.00th=[ 245], 50.00th=[ 262], 60.00th=[ 286],
| 70.00th=[ 314], 80.00th=[ 366], 90.00th=[ 490], 95.00th=[ 644],
| 99.00th=[ 2096], 99.50th=[ 2960], 99.90th=[ 4128], 99.95th=[ 4896],
| 99.99th=[10176]
bw (KB/s): min= 5640, max=19344, per=12.53%, avg=11821.28, stdev=2384.67
lat (usec) : 4=2.92%, 10=2.71%, 20=0.28%, 50=0.05%, 100=0.01%
lat (usec) : 250=36.74%, 500=47.83%, 750=5.95%, 1000=1.29%
lat (msec) : 2=1.16%, 4=0.94%, 10=0.11%, 20=0.01%, 50=0.01%
lat (msec) : 250=0.01%
cpu : usr=2.40%, sys=5.64%, ctx=1335613, majf=0, minf=82
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1415595/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato esecuzione gruppo 0 (tutti i lavori):
READ: io=5529.7MB, aggrb=94371KB/s, minb=94371KB/s, maxb=94371KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1330026/16, merge=31/12, ticks=381688/32, in_queue=381284, util=98.86%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Impostazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22875: Sab Dic 14 00:08:28 2019
scrittura: io=23387MB, bw=399054KB/s, iops=99763, runt= 60013msec
clat (usec): min=2, max=347823, avg=53.51, stdev=1396.60
lat (usec): min=2, max=348279, avg=58.09, stdev=1444.65
percentili clat (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 4], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 5], 95.00th=[ 5],
| 99.00th=[ 13], 99.50th=[ 16], 99.90th=[16320], 99.95th=[22656],
| 99.99th=[36096]
bw (KB/s): min= 0, max=69737, per=13.03%, avg=52000.63, stdev=13148.08
lat (usec) : 4=46.65%, 10=51.87%, 20=1.04%, 50=0.08%, 100=0.02%
lat (usec) : 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.09%, 20=0.13%, 50=0.06%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=4.38%, sys=5.58%, ctx=48485, majf=0, minf=83
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=5987113/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=23387MB, aggrb=399054KB/s, minb=399054KB/s, maxb=399054KB/s, mint=60013msec, maxt=60013msec
Statistiche disco (lettura/scrittura):
vda: ios=269/703950, merge=0/5166, ticks=376/6209928, in_queue=6210116, util=97.19%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22862: Sab 14 Dic 2019 00:07:28
read : io=5254.4MB, bw=89673KB/s, iops=22418, runt= 60001msec
clat (usec): min=128, max=189254, avg=349.55, stdev=876.11
lat (usec): min=129, max=189255, avg=350.71, stdev=876.13
clat percentiles (usec):
| 1.00th=[ 169], 5.00th=[ 187], 10.00th=[ 199], 20.00th=[ 219],
| 30.00th=[ 233], 40.00th=[ 249], 50.00th=[ 266], 60.00th=[ 290],
| 70.00th=[ 322], 80.00th=[ 374], 90.00th=[ 494], 95.00th=[ 644],
| 99.00th=[ 2064], 99.50th=[ 2992], 99.90th=[ 4192], 99.95th=[ 5472],
| 99.99th=[12992]
bw (KB/s): min= 4986, max=14872, per=12.50%, avg=11210.81, stdev=1832.67
lat (usec) : 250=40.19%, 500=50.04%, 750=6.37%, 1000=1.22%
lat (msec) : 2=1.15%, 4=0.90%, 10=0.11%, 20=0.02%, 50=0.01%
lat (msec) : 250=0.01%
cpu : usr=2.30%, sys=5.08%, ctx=1349121, majf=0, minf=74
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1345114/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Situazione di esecuzione gruppo 0 (tutti i lavori):
READ: io=5254.4MB, aggrb=89672KB/s, minb=89672KB/s, maxb=89672KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1340578/8, merge=0/7, ticks=396628/20, in_queue=396256, util=99.82%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Disposizione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22896: Sab Dic 14 00:09:29 2019
write: io=181408KB, bw=3022.6KB/s, iops=755, runt= 60018msec
clat (usec): min=606, max=535365, avg=10574.01, stdev=38305.93
lat (usec): min=607, max=535367, avg=10575.65, stdev=38305.97
percentili clat (usec):
| 1.00th=[ 660], 5.00th=[ 700], 10.00th=[ 732], 20.00th=[ 812],
| 30.00th=[ 900], 40.00th=[ 980], 50.00th=[ 1048], 60.00th=[ 1144],
| 70.00th=[ 1304], 80.00th=[ 1624], 90.00th=[ 3152], 95.00th=[123392],
| 99.00th=[183296], 99.50th=[218112], 99.90th=[305152], 99.95th=[358400],
| 99.99th=[460800]
bw (KB/s): min= 14, max= 736, per=12.61%, avg=381.11, stdev=155.64
lat (usec) : 750=12.63%, 1000=30.54%
lat (msec) : 2=41.81%, 4=6.44%, 10=2.36%, 20=0.17%, 50=0.04%
lat (msec) : 100=0.01%, 250=5.74%, 500=0.26%, 750=0.01%
cpu : usr=0.15%, sys=0.62%, ctx=93571, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=45352/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
WRITE: io=181408KB, aggrb=3022KB/s, minb=3022KB/s, maxb=3022KB/s, mint=60018msec, maxt=60018msec
Statistiche disco (read/write):
vda: ios=254/45392, merge=0/1838, ticks=272/56992, in_queue=57236, util=94.58%fio (India, Bangalore)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16212: Dom 15 Dic 2019 19:21:57
read : io=6139.3MB, bw=104771KB/s, iops=26192, runt= 60003msec
clat (usec): min=2, max=168209, avg=297.31, stdev=431.72
lat (usec): min=3, max=168210, avg=298.56, stdev=431.78
clat percentili (usec):
| 1.00th=[ 4], 5.00th=[ 5], 10.00th=[ 189], 20.00th=[ 213],
| 30.00th=[ 229], 40.00th=[ 245], 50.00th=[ 262], 60.00th=[ 282],
| 70.00th=[ 310], 80.00th=[ 354], 90.00th=[ 442], 95.00th=[ 540],
| 99.00th=[ 980], 99.50th=[ 1592], 99.90th=[ 3504], 99.95th=[ 4128],
| 99.99th=[ 6752]
bw (KB/s): min= 9088, max=17808, per=12.49%, avg=13085.74, stdev=1494.25
lat (usec) : 4=0.94%, 10=5.00%, 20=0.42%, 50=0.14%, 100=0.01%
lat (usec) : 250=37.12%, 500=49.91%, 750=4.81%, 1000=0.69%
lat (msec) : 2=0.60%, 4=0.30%, 10=0.05%, 20=0.01%, 50=0.01%
lat (msec) : 250=0.01%
cpu : usr=3.02%, sys=7.08%, ctx=1475390, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=1571645/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del run gruppo 0 (tutti i lavori):
READ: io=6139.3MB, aggrb=104771KB/s, minb=104771KB/s, maxb=104771KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=1464677/18, merge=0/9, ticks=324452/40, in_queue=324132, util=97.85%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16261: Dom Dic 15 19:24:02 2019
scrittura: io=18895MB, bw=322434KB/s, iops=80608, runt= 60009msec
clat (usec): min=2, max=242956, avg=66.55, stdev=1165.23
lat (usec): min=2, max=242958, avg=72.17, stdev=1229.79
clat percentili (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 4], 20.00th=[ 4],
| 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 5], 60.00th=[ 5],
| 70.00th=[ 5], 80.00th=[ 5], 90.00th=[ 6], 95.00th=[ 6],
| 99.00th=[ 16], 99.50th=[ 159], 99.90th=[18304], 99.95th=[23424],
| 99.99th=[36096]
bw (KB/s): min= 0, max=63440, per=12.78%, avg=41198.18, stdev=6458.96
lat (usec): 4=8.56%, 10=89.24%, 20=1.36%, 50=0.29%, 100=0.03%
lat (usec): 250=0.02%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec): 2=0.02%, 4=0.04%, 10=0.15%, 20=0.19%, 50=0.07%
lat (msec): 100=0.01%, 250=0.01%
cpu: usr=4.18%, sys=5.82%, ctx=54734, majf=0, minf=82
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued: total=r=0/w=4837234/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza: target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
SCRITTURA: io=18895MB, aggrb=322433KB/s, minb=322433KB/s, maxb=322433KB/s, mint=60009msec, maxt=60009msec
Statistiche disco (lettura/scrittura):
vda: ios=689/1218295, merge=0/4077, ticks=448/5951228, in_queue=5952404, util=90.57%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: In fase di disposizione dei file IO (1 file/i - 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16234: Dom 15 Dic 2019 19:23:02
read : io=6596.6MB, bw=112569KB/s, iops=28142, runt= 60002msec
clat (usec): min=121, max=184890, avg=276.48, stdev=539.90
lat (usec): min=123, max=184891, avg=277.66, stdev=539.94
clat percentiles (usec):
| 1.00th=[ 169], 5.00th=[ 185], 10.00th=[ 197], 20.00th=[ 213],
| 30.00th=[ 225], 40.00th=[ 237], 50.00th=[ 251], 60.00th=[ 266],
| 70.00th=[ 278], 80.00th=[ 306], 90.00th=[ 366], 95.00th=[ 442],
| 99.00th=[ 660], 99.50th=[ 868], 99.90th=[ 1832], 99.95th=[ 2224],
| 99.99th=[ 3632]
bw (KB/s): min= 9216, max=15784, per=12.51%, avg=14079.06, stdev=854.30
lat (usec) : 250=49.89%, 500=47.05%, 750=2.39%, 1000=0.27%
lat (msec) : 2=0.32%, 4=0.07%, 10=0.01%, 20=0.01%, 250=0.01%
cpu : usr=3.13%, sys=6.76%, ctx=1693666, majf=0, minf=68
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1688590/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=6596.6MB, aggrb=112568KB/s, minb=112568KB/s, maxb=112568KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
vda: ios=1684306/17, merge=0/12, ticks=354396/0, in_queue=354000, util=99.71%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Strutturazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16285: Dom 15 Dic 19 19:25:03 2019
scrittura: io=254516KB, bw=4240.1KB/s, iops=1060, run= 60014msec
clat (usec): min=600, max=238513, avg=7533.21, stdev=25823.98
lat (usec): min=601, max=238514, avg=7534.78, stdev=25824.02
percentili clat (usec):
| 1.00th=[ 644], 5.00th=[ 668], 10.00th=[ 684], 20.00th=[ 708],
| 30.00th=[ 732], 40.00th=[ 764], 50.00th=[ 844], 60.00th=[ 940],
| 70.00th=[ 1004], 80.00th=[ 1096], 90.00th=[ 1608], 95.00th=[98816],
| 99.00th=[114176], 99.50th=[120320], 99.90th=[150528], 99.95th=[179200],
| 99.99th=[211968]
bw (KB /s): min= 161, max= 944, per=12.61%, avg=534.54, stdev=151.72
lat (usec) : 750=36.66%, 1000=32.68%
lat (msec) : 2=22.13%, 4=2.00%, 10=0.26%, 20=0.03%, 50=0.01%
lat (msec) : 100=1.48%, 250=4.75%
cpu : usr=0.22%, sys=0.89%, ctx=131469, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=63629/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : obiettivo=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
SCRITTURA: io=254516KB, aggrb=4240KB/s, minb=4240KB/s, maxb=4240KB/s, mint=60014msec, maxt=60014msec
Statistiche disco (lettura/scrittura):
vda: ios=688/63671, merge=0/1910, ticks=548/55720, in_queue=56248, util=92.49%fio (Paesi Bassi, Amsterdam)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: Allestimento file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5714: Mer 11 Dic 14:41:53 2019
read : io=1601.9MB, bw=27335KB/s, iops=6833, runt= 60009msec
clat (usec): min=147, max=100526, avg=1153.46, stdev=1994.16
lat (usec): min=148, max=100527, avg=1155.92, stdev=1997.60
clat percentili (usec):
| 1.00th=[ 209], 5.00th=[ 245], 10.00th=[ 270], 20.00th=[ 338],
| 30.00th=[ 446], 40.00th=[ 540], 50.00th=[ 628], 60.00th=[ 748],
| 70.00th=[ 940], 80.00th=[ 1272], 90.00th=[ 2192], 95.00th=[ 3728],
| 99.00th=[10176], 99.50th=[13888], 99.90th=[23680], 99.95th=[27776],
| 99.99th=[35584]
bw (KB/s): min= 1928, max= 7392, per=12.49%, avg=3415.22, stdev=835.60
lat (usec) : 250=5.96%, 500=28.91%, 750=25.29%, 1000=12.39%
lat (msec) : 2=16.24%, 4=6.70%, 10=3.48%, 20=0.85%, 50=0.18%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.45%, sys=4.77%, ctx=415144, majf=0, minf=90
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=410080/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
READ: io=1601.9MB, aggrb=27334KB/s, minb=27334KB/s, maxb=27334KB/s, mint=60009msec, maxt=60009msec
Statistiche disco (read/write):
vda: ios=409241/8, merge=0/6, ticks=311748/96, in_queue=311500, util=86.72%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Preparazione file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5746: Mer 11 Dic 14:43:59 2019
write: io=10688MB, bw=182382KB/s, iops=45595, runt= 60009msec
clat (usec): min=2, max=384094, avg=108.20, stdev=2173.94
lat (usec): min=3, max=384096, avg=118.33, stdev=2308.57
clat percentili (usec):
| 1.00th=[ 3], 5.00th=[ 4], 10.00th=[ 4], 20.00th=[ 4],
| 30.00th=[ 4], 40.00th=[ 5], 50.00th=[ 5], 60.00th=[ 5],
| 70.00th=[ 5], 80.00th=[ 5], 90.00th=[ 6], 95.00th=[ 8],
| 99.00th=[ 34], 99.50th=[ 2608], 99.90th=[28032], 99.95th=[37632],
| 99.99th=[76288]
bw (KB /s): min= 0, max=45740, per=13.54%, avg=24689.24, stdev=8568.82
lat (usec) : 4=1.12%, 10=95.58%, 20=1.91%, 50=0.51%, 100=0.12%
lat (usec) : 250=0.13%, 500=0.06%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.03%, 4=0.04%, 10=0.13%, 20=0.17%, 50=0.15%
lat (msec) : 100=0.02%, 250=0.01%, 500=0.01%
cpu : usr=3.78%, sys=5.14%, ctx=39912, majf=0, minf=83
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=2736147/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato esecuzione gruppo 0 (tutti i lavori):
WRITE: io=10688MB, aggrb=182382KB/s, minb=182382KB/s, maxb=182382KB/s, mint=60009msec, maxt=60009msec
Statistiche disco (lettura/scrittura):
vda: ios=170/452541, merge=0/4470, ticks=592/4649176, in_coda=4650320, utilizzo=90.11%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5733: Mercoledì 11 Dic 14:42:59 2019
read : io=1587.8MB, bw=27097KB/s, iops=6774, runt= 60003msec
clat (usec): min=146, max=129531, avg=1163.40, stdev=1924.84
lat (usec): min=147, max=129532, avg=1165.57, stdev=1926.44
clat percentili (usec):
| 1.00th=[ 215], 5.00th=[ 258], 10.00th=[ 298], 20.00th=[ 402],
| 30.00th=[ 502], 40.00th=[ 572], 50.00th=[ 652], 60.00th=[ 772],
| 70.00th=[ 956], 80.00th=[ 1288], 90.00th=[ 2192], 95.00th=[ 3600],
| 99.00th=[ 9664], 99.50th=[12992], 99.90th=[22400], 99.95th=[26496],
| 99.99th=[38656]
bw (KB /s): min= 1720, max= 5008, per=12.52%, avg=3391.80, stdev=509.87
lat (usec) : 250=4.06%, 500=25.57%, 750=28.59%, 1000=13.68%
lat (msec) : 2=16.84%, 4=6.99%, 10=3.33%, 20=0.78%, 50=0.15%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.64%, sys=4.62%, ctx=408046, majf=0, minf=82
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=406469/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=1587.8MB, aggrb=27096KB/s, minb=27096KB/s, maxb=27096KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=405647/8, merge=0/7, ticks=300840/196, in_queue=300772, util=84.98%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione del file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5759: Mer 11 Dic 2019 14:45:00
write: io=188084KB, bw=3133.5KB/s, iops=783, runt= 60024msec
clat (usec): min=639, max=249688, avg=10195.17, stdev=29490.37
lat (usec): min=640, max=249690, avg=10197.12, stdev=29490.47
clat percentili (usec):
| 1.00th=[ 692], 5.00th=[ 724], 10.00th=[ 748], 20.00th=[ 804],
| 30.00th=[ 892], 40.00th=[ 1004], 50.00th=[ 1096], 60.00th=[ 1192],
| 70.00th=[ 1368], 80.00th=[ 1688], 90.00th=[ 4320], 95.00th=[102912],
| 99.00th=[119296], 99.50th=[126464], 99.90th=[146432], 99.95th=[150528],
| 99.99th=[246784]
bw (KB/s): min= 135, max= 728, per=12.57%, avg=393.66, stdev=111.76
lat (usec) : 750=10.98%, 1000=28.18%
lat (msec) : 2=44.97%, 4=5.64%, 10=1.47%, 20=0.11%, 50=0.13%
lat (msec) : 100=2.51%, 250=6.02%
cpu : usr=0.28%, sys=0.93%, ctx=98320, majf=0, minf=81
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=47021/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=188084KB, aggrb=3133KB/s, minb=3133KB/s, maxb=3133KB/s, mint=60024msec, maxt=60024msec
Statistiche disco (lettura/scrittura):
vda: ios=660/47082, merge=0/1723, ticks=944/54796, in_queue=55720, util=90.97%fio (Singapore)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: Impostazione del file di IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=26021: Mer Dec 11 18:38:21 2019
read : io=4308.6MB, bw=73532KB/s, iops=18382, runt= 60001msec
clat (usec): min=2, max=75156, avg=428.64, stdev=674.69
lat (usec): min=2, max=75156, avg=429.66, stdev=674.74
clat percentili (usec):
| 1.00th=[ 3], 5.00th=[ 153], 10.00th=[ 187], 20.00th=[ 215],
| 30.00th=[ 237], 40.00th=[ 262], 50.00th=[ 298], 60.00th=[ 350],
| 70.00th=[ 414], 80.00th=[ 502], 90.00th=[ 652], 95.00th=[ 900],
| 99.00th=[ 3056], 99.50th=[ 4320], 99.90th=[ 7648], 99.95th=[ 9792],
| 99.99th=[14784]
bw (KB/s): min= 3133, max=13504, per=12.49%, avg=9181.87, stdev=1826.22
lat (usec) : 4=1.88%, 10=2.65%, 20=0.22%, 50=0.03%, 100=0.01%
lat (usec) : 250=30.28%, 500=44.58%, 750=13.23%, 1000=2.86%
lat (msec) : 2=2.33%, 4=1.35%, 10=0.54%, 20=0.04%, 50=0.01%
lat (msec) : 100=0.01%
cpu : usr=1.72%, sys=4.35%, ctx=1055602, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completo : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=1102992/w=0/d=0, corto=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : obiettivo=0, finestra=0, percentile=100.00%, profondità=32
Status del gruppo run 0 (tutti i lavori):
READ: io=4308.6MB, aggrb=73531KB/s, minb=73531KB/s, maxb=73531KB/s, mint=60001msec, maxt=60001msec
Statistica disco (lettura/scrittura):
vda: ios=1047795/8, merge=0/6, ticks=390052/52, in_queue=389732, util=97.89%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento 8 processi
benchmark: Allestendo il file di IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=26051: Mer 11 Dic 2019 18:40:26
write: io=22990MB, bw=392328KB/s, iops=98081, runt= 60006msec
clat (usec): min=1, max=369457, avg=55.42, stdev=1456.41
lat (usec): min=2, max=369458, avg=59.90, stdev=1504.16
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 4], 50.00th=[ 4], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 5], 95.00th=[ 5],
| 99.00th=[ 9], 99.50th=[ 22], 99.90th=[16768], 99.95th=[22656],
| 99.99th=[37120]
bw (KB/s): min= 0, max=70700, per=13.09%, avg=51347.13, stdev=13217.67
lat (usec) : 2=0.01%, 4=39.98%, 10=59.15%, 20=0.32%, 50=0.18%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.09%, 20=0.13%, 50=0.07%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=3.92%, sys=5.85%, ctx=47216, majf=0, minf=82
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=5885501/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=22990MB, aggrb=392327KB/s, minb=392327KB/s, maxb=392327KB/s, mint=60006msec, maxt=60006msec
Statistiche disco (lettura/scrittura):
vda: ios=253/695603, merge=0/4848, ticks=460/6040768, in_queue=6041620, util=94.92%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=26034: Mer Dec 11 18:39:26 2019
read : io=4060.6MB, bw=69297KB/s, iops=17324, runtime=60002msec
clat (usec): min=126, max=73471, avg=454.91, stdev=816.66
lat (usec): min=127, max=73472, avg=455.93, stdev=816.68
clat percentili (usec):
| 1.00th=[ 161], 5.00th=[ 179], 10.00th=[ 191], 20.00th=[ 211],
| 30.00th=[ 229], 40.00th=[ 249], 50.00th=[ 274], 60.00th=[ 314],
| 70.00th=[ 374], 80.00th=[ 466], 90.00th=[ 636], 95.00th=[ 996],
| 99.00th=[ 4320], 99.50th=[ 5664], 99.90th=[ 8384], 99.95th=[ 9920],
| 99.99th=[16320]
bw (KB/s): min= 3722, max=14064, per=12.47%, avg=8642.03, stdev=2176.97
lat (usec) : 250=40.65%, 500=42.13%, 750=10.05%, 1000=2.20%
lat (msec) : 2=2.13%, 4=1.68%, 10=1.11%, 20=0.04%, 50=0.01%
lat (msec) : 100=0.01%
cpu : usr=1.66%, sys=3.86%, ctx=1045614, majf=0, minf=81
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1039489/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentuale=100.00%, profondità=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=4060.6MB, aggrb=69296KB/s, minb=69296KB/s, maxb=69296KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=1035654/8, merge=0/7, ticks=408452/1488, in_queue=409680, util=98.90%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione file di IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=26068: Mer Dec 11 18:41:27 2019
write: io=131456KB, bw=2190.6KB/s, iops=547, runt= 60012msec
clat (usec): min=613, max=1435.9K, avg=14593.78, stdev=50405.98
lat (usec): min=614, max=1435.9K, avg=14595.36, stdev=50406.03
clat percentiles (usec):
| 1.00th=[ 684], 5.00th=[ 732], 10.00th=[ 812], 20.00th=[ 964],
| 30.00th=[ 1064], 40.00th=[ 1192], 50.00th=[ 1336], 60.00th=[ 1560],
| 70.00th=[ 1880], 80.00th=[ 2448], 90.00th=[ 6112], 95.00th=[132096],
| 99.00th=[214016], 99.50th=[268288], 99.90th=[411648], 99.95th=[468992],
| 99.99th=[1400832]
bw (KB/s): min= 2, max= 672, per=12.89%, avg=282.21, stdev=143.92
lat (usec): 750=6.13%, 1000=16.97%
lat (msec): 2=49.80%, 4=14.23%, 10=4.16%, 20=0.69%, 50=0.21%
lat (msec): 100=0.05%, 250=7.07%, 500=0.67%, 750=0.01%, 2000=0.02%
cpu : usr=0.13%, sys=0.58%, ctx=68429, majf=0, minf=83
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=32864/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=131456KB, aggrb=2190KB/s, minb=2190KB/s, maxb=2190KB/s, mint=60012msec, maxt=60012msec
Statistiche disco (lettura/scrittura):
vda: ios=261/32874, merge=0/1477, ticks=160/56864, in_queue=57012, util=94.50%fio (Regno Unito, Londra)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: Disposizione dei file di I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=31964: Gio 12 Dic 12:59:43 2019
read : io=4469.1MB, bw=76286KB/s, iops=19071, runt= 60001msec
clat (usec): min=1, max=57633, avg=412.24, stdev=553.46
lat (usec): min=2, max=57635, avg=413.42, stdev=553.53
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 8], 10.00th=[ 187], 20.00th=[ 221],
| 30.00th=[ 249], 40.00th=[ 278], 50.00th=[ 318], 60.00th=[ 362],
| 70.00th=[ 422], 80.00th=[ 506], 90.00th=[ 652], 95.00th=[ 852],
| 99.00th=[ 2480], 99.50th=[ 3152], 99.90th=[ 5472], 99.95th=[ 7712],
| 99.99th=[17280]
bw (KB/s): min= 4344, max=15384, per=12.49%, avg=9524.23, stdev=1621.11
lat (usec) : 2=0.01%, 4=2.21%, 10=2.89%, 20=0.24%, 50=0.08%
lat (usec) : 100=0.01%, 250=25.20%, 500=48.91%, 750=13.74%, 1000=3.08%
lat (msec) : 2=2.17%, 4=1.24%, 10=0.19%, 20=0.03%, 50=0.01%
lat (msec) : 100=0.01%
cpu : usr=1.86%, sys=4.84%, ctx=1086469, majf=1, minf=88
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1144306/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato delle elaborazioni gruppo 0 (tutti i lavori):
READ: io=4469.1MB, aggrb=76285KB/s, minb=76285KB/s, maxb=76285KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1078551/8, merge=0/6, ticks=391976/24, in_queue=391736, util=98.85%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Distribuzione file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=32007: Gio Dec 12 13:01:50 2019
scrittura: io=17383MB, bw=296475KB/s, iops=74118, durata= 60038msec
clat (usec): min=1, max=634520, avg=80.43, stdev=2797.83
lat (usec): min=2, max=634522, avg=84.20, stdev=2824.23
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 5], 95.00th=[ 5],
| 99.00th=[ 9], 99.50th=[ 18], 99.90th=[20096], 99.95th=[35072],
| 99.99th=[87552]
bw (KB/s): min= 0, max=87481, per=13.99%, avg=41472.38, stdev=18398.46
lat (usec) : 2=0.01%, 4=55.86%, 10=43.23%, 20=0.45%, 50=0.13%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.07%, 20=0.10%, 50=0.08%
lat (msec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%
cpu : usr=2.82%, sys=4.31%, ctx=36944, majf=0, minf=76
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=4449946/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=17383MB, aggrb=296475KB/s, minb=296475KB/s, maxb=296475KB/s, mint=60038msec, maxt=60038msec
Statistiche disco (lettura/scrittura):
vda: ios=262/323640, merge=0/6202, ticks=144/5185996, in_coda=5186620, util=96.41%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: Impostazione dei file di I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=31989: Gio Dec 12 13:00:50 2019
read : io=4223.6MB, bw=72081KB/s, iops=18020, runt= 60001msec
clat (usec): min=109, max=106784, avg=436.41, stdev=534.14
lat (usec): min=110, max=106785, avg=437.62, stdev=534.20
clat percentiles (usec):
| 1.00th=[ 165], 5.00th=[ 189], 10.00th=[ 207], 20.00th=[ 235],
| 30.00th=[ 262], 40.00th=[ 294], 50.00th=[ 334], 60.00th=[ 382],
| 70.00th=[ 442], 80.00th=[ 524], 90.00th=[ 676], 95.00th=[ 884],
| 99.00th=[ 2416], 99.50th=[ 2992], 99.90th=[ 4512], 99.95th=[ 5856],
| 99.99th=[14528]
bw (KB/s): min= 5672, max=11072, per=12.50%, avg=9011.87, stdev=833.30
lat (usec) : 250=25.62%, 500=51.60%, 750=15.32%, 1000=3.50%
lat (msec) : 2=2.49%, 4=1.31%, 10=0.13%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.82%, sys=4.50%, ctx=1084188, majf=0, minf=82
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=1081230/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=4223.6MB, aggrb=72080KB/s, minb=72080KB/s, maxb=72080KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1078880/8, merge=0/7, ticks=402188/24, in_queue=401836, util=99.65%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=32033: Gio 12 Dic 2019 13:02:51
scrittura: io=91328KB, bw=1521.7KB/s, iops=380, runtime= 60019msec
clat (usec): min=629, max=1370.1K, avg=21010.33, stdev=67213.73
lat (usec): min=631, max=1370.1K, avg=21012.43, stdev=67213.79
percentuali clat (usec):
| 1.00th=[ 868], 5.00th=[ 1032], 10.00th=[ 1144], 20.00th=[ 1304],
| 30.00th=[ 1464], 40.00th=[ 1656], 50.00th=[ 1880], 60.00th=[ 2192],
| 70.00th=[ 2672], 80.00th=[ 3888], 90.00th=[11072], 95.00th=[187392],
| 99.00th=[272384], 99.50th=[366592], 99.90th=[569344], 99.95th=[643072],
| 99.99th=[1318912]
bw (KB/s): min= 22, max= 360, per=12.77%, avg=194.30, stdev=56.49
lat (usec): 750=0.12%, 1000=3.99%
lat (msec): 2=50.22%, 4=26.11%, 10=9.22%, 20=1.34%, 50=0.39%
lat (msec): 100=0.14%, 250=6.92%, 500=1.36%, 750=0.18%, 1000=0.01%
lat (msec): 2000=0.03%
cpu : usr=0.10%, sys=0.45%, ctx=47653, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
sottoporre : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completare : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=22832/d=0, breve=r=0/w=0/d=0, rifiuto=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=91328KB, aggrb=1521KB/s, minb=1521KB/s, maxb=1521KB/s, mint=60019msec, maxt=60019msec
Statistiche disco (lettura/scrittura):
vda: ios=699/22885, merge=0/1284, ticks=488/58240, in_queue=58728, util=96.24%fio (USA, New York)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: Disposizione dei file IO (1 file/i - 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8043: Mer Dec 4 13:40:06 2019
read : io=8650.3MB, bw=147629KB/s, iops=36907, runt= 60001msec
clat (usec): min=1, max=12457, avg=212.16, stdev=168.73
lat (usec): min=2, max=12458, avg=212.93, stdev=168.79
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 131], 20.00th=[ 171],
| 30.00th=[ 181], 40.00th=[ 191], 50.00th=[ 201], 60.00th=[ 211],
| 70.00th=[ 227], 80.00th=[ 253], 90.00th=[ 302], 95.00th=[ 358],
| 99.00th=[ 564], 99.50th=[ 836], 99.90th=[ 2544], 99.95th=[ 2928],
| 99.99th=[ 4640]
bw (KB/s): min=12872, max=25280, per=12.50%, avg=18457.17, stdev=2181.08
lat (usec) : 2=0.01%, 4=7.82%, 10=1.21%, 20=0.37%, 50=0.02%
lat (usec) : 100=0.04%, 250=69.71%, 500=19.41%, 750=0.83%, 1000=0.15%
lat (msec) : 2=0.20%, 4=0.20%, 10=0.01%, 20=0.01%
cpu : usr=2.25%, sys=5.84%, ctx=2010544, majf=2, minf=96
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emitted : total=r=2214468/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato dei gruppi di esecuzione 0 (tutti i processi):
READ: io=8650.3MB, aggrb=147628KB/s, minb=147628KB/s, maxb=147628KB/s, mint=60001msec, maxt=60001msec
Statistiche del disco (lettura/scrittura):
vda: ios=2002054/8, merge=0/6, ticks=374052/0, in_queue=373720, util=97.53%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8088: Mer Dec 4 13:42:12 2019
write: io=29272MB, bw=499455KB/s, iops=124863, runt= 60014msec
clat (usec): min=1, max=365561, avg=44.38, stdev=1109.33
lat (usec): min=2, max=365726, avg=47.80, stdev=1149.56
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 10], 99.50th=[ 44], 99.90th=[14400], 99.95th=[19072],
| 99.99th=[32128]
bw (KB/s): min= 0, max=80828, per=12.91%, avg=64495.24, stdev=14149.46
lat (usec) : 2=0.01%, 4=80.00%, 10=18.95%, 20=0.40%, 50=0.16%
lat (usec) : 100=0.12%, 250=0.03%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.03%, 10=0.11%, 20=0.13%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=3.87%, sys=6.39%, ctx=59719, majf=0, minf=75
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=7493570/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=29272MB, aggrb=499454KB/s, minb=499454KB/s, maxb=499454KB/s, mint=60014msec, maxt=60014msec
Statistiche disco (lettura/scrittura):
vda: ios=654/652218, merge=0/6105, ticks=1156/6405124, in_queue=6406188, util=97.12%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8064: Mer Dic 4 13:41:11 2019
read : io=8391.1MB, bw=143220KB/s, iops=35804, runt= 60001msec
clat (usec): min=70, max=14982, avg=218.74, stdev=90.67
lat (usec): min=71, max=14983, avg=219.51, stdev=90.78
clat percentili (usec):
| 1.00th=[ 141], 5.00th=[ 157], 10.00th=[ 165], 20.00th=[ 175],
| 30.00th=[ 183], 40.00th=[ 191], 50.00th=[ 201], 60.00th=[ 211],
| 70.00th=[ 225], 80.00th=[ 247], 90.00th=[ 290], 95.00th=[ 338],
| 99.00th=[ 474], 99.50th=[ 564], 99.90th=[ 1064], 99.95th=[ 1352],
| 99.99th=[ 3056]
bw (KB/s): min=15832, max=19784, per=12.50%, avg=17904.29, stdev=655.80
lat (usec) : 100=0.06%, 250=80.95%, 500=18.20%, 750=0.59%, 1000=0.09%
lat (msec) : 2=0.09%, 4=0.02%, 10=0.01%, 20=0.01%
cpu : usr=2.32%, sys=5.26%, ctx=2152129, majf=0, minf=80
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2148329/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=8391.1MB, aggrb=143219KB/s, minb=143219KB/s, maxb=143219KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=2145398/17, merge=0/11, ticks=392640/0, in_queue=392288, util=99.31%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Allocazione dei file IO (1 file/i file da 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8107: Mer 4 Dic 13:43:12 2019
write: io=340360KB, bw=5672.5KB/s, iops=1418, runt= 60007msec
clat (usec): min=269, max=229762, avg=5632.93, stdev=22773.91
lat (usec): min=270, max=229763, avg=5634.26, stdev=22773.96
percentili clat (usec):
| 1.00th=[ 314], 5.00th=[ 354], 10.00th=[ 402], 20.00th=[ 466],
| 30.00th=[ 502], 40.00th=[ 540], 50.00th=[ 580], 60.00th=[ 660],
| 70.00th=[ 820], 80.00th=[ 988], 90.00th=[ 1240], 95.00th=[ 2448],
| 99.00th=[115200], 99.50th=[121344], 99.90th=[140288], 99.95th=[162816],
| 99.99th=[220160]
bw (KB /s): min= 155, max= 1314, per=12.53%, avg=710.70, stdev=210.32
lat (usec) : 500=29.48%, 750=35.93%, 1000=14.99%
lat (msec) : 2=14.39%, 4=0.50%, 10=0.11%, 20=0.02%, 50=0.01%
lat (msec) : 100=1.05%, 250=3.52%
cpu : usr=0.23%, sys=0.85%, ctx=174273, majf=0, minf=65
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=85090/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=340360KB, aggrb=5672KB/s, minb=5672KB/s, maxb=5672KB/s, mint=60007msec, maxt=60007msec
Statistiche disco (lettura/scrittura):
vda: ios=598/85062, merge=0/2038, ticks=200/55736, in_queue=55928, util=92.53%fio (Stati Uniti, San Francisco)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: Impostazione file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29456: Gio 5 Dic 08:01:48 2019
read : io=1303.9MB, bw=22251KB/s, iops=5562, runt= 60003msec
clat (usec): min=142, max=80183, avg=1420.21, stdev=2913.39
lat (usec): min=142, max=80184, avg=1422.58, stdev=2915.85
clat percentili (usec):
| 1.00th=[ 213], 5.00th=[ 243], 10.00th=[ 270], 20.00th=[ 338],
| 30.00th=[ 458], 40.00th=[ 572], 50.00th=[ 676], 60.00th=[ 836],
| 70.00th=[ 1048], 80.00th=[ 1496], 90.00th=[ 2736], 95.00th=[ 4832],
| 99.00th=[13888], 99.50th=[19584], 99.90th=[36608], 99.95th=[43776],
| 99.99th=[62720]
bw (KB/s): min= 1008, max= 7440, per=12.52%, avg=2785.28, stdev=1196.35
lat (usec) : 250=6.47%, 500=26.73%, 750=22.17%, 1000=12.54%
lat (msec) : 2=17.74%, 4=8.01%, 10=4.56%, 20=1.31%, 50=0.46%
lat (msec) : 100=0.03%
cpu : usr=1.34%, sys=3.88%, ctx=338517, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=333779/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato esecuzione del gruppo 0 (tutti i lavori):
READ: io=1303.9MB, aggrb=22250KB/s, minb=22250KB/s, maxb=22250KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=333758/8, merge=0/6, ticks=326896/48, in_queue=326612, util=86.22%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29490: Gio 5 Dic 08:03:54 2019
scrittura: io=12984MB, bw=221303KB/s, iops=55325, runtime=60079msec
clat (usec): min=2, max=363723, avg=94.71, stdev=2166.04
lat (usec): min=2, max=363724, avg=102.66, stdev=2264.24
percentili clat (usec):
| 1.00th=[ 3], 5.00th=[ 4], 10.00th=[ 4], 20.00th=[ 4],
| 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 5], 60.00th=[ 5],
| 70.00th=[ 5], 80.00th=[ 5], 90.00th=[ 6], 95.00th=[ 7],
| 99.00th=[ 19], 99.50th=[ 274], 99.90th=[24192], 99.95th=[32640],
| 99.99th=[82432]
bw (KB/s): min= 0, max=52047, per=13.24%, avg=29293.56, stdev=11137.47
lat (usec) : 4=2.76%, 10=94.87%, 20=1.39%, 50=0.32%, 100=0.06%
lat (usec) : 250=0.09%, 500=0.03%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.03%, 10=0.11%, 20=0.16%, 50=0.12%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=3.89%, sys=5.30%, ctx=36713, majf=0, minf=75
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=3323911/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo run 0 (tutti i lavori):
WRITE: io=12984MB, aggrb=221302KB/s, minb=221302KB/s, maxb=221302KB/s, mint=60079msec, maxt=60079msec
Statistiche disco (lettura/scrittura):
vda: ios=696/369874, merge=0/4081, ticks=1004/5449776, in_queue=5451104, util=93.26%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: Layouting IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29473: Gio Dec 5 08:02:53 2019
read : io=1645.1MB, bw=28089KB/s, iops=7022, runt= 60002msec
clat (usec): min=116, max=80577, avg=1125.46, stdev=2401.59
lat (usec): min=117, max=80578, avg=1127.23, stdev=2402.88
clat percentili (usec):
| 1.00th=[ 201], 5.00th=[ 229], 10.00th=[ 249], 20.00th=[ 290],
| 30.00th=[ 362], 40.00th=[ 466], 50.00th=[ 564], 60.00th=[ 668],
| 70.00th=[ 852], 80.00th=[ 1144], 90.00th=[ 1992], 95.00th=[ 3600],
| 99.00th=[11456], 99.50th=[16768], 99.90th=[30080], 99.95th=[38144],
| 99.99th=[50944]
bw (KB /s): min= 1464, max= 9208, per=12.50%, avg=3510.17, stdev=1352.72
lat (usec) : 250=10.20%, 500=33.01%, 750=21.97%, 1000=10.86%
lat (msec) : 2=14.03%, 4=5.53%, 10=3.17%, 20=0.91%, 50=0.32%
lat (msec) : 100=0.01%
cpu : usr=1.37%, sys=3.08%, ctx=428535, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=421347/w=0/d=0, corto=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=1645.1MB, aggrb=28088KB/s, minb=28088KB/s, maxb=28088KB/s, mint=60002msec, maxt=60002msec
Statistiche sul disco (lettura/scrittura):
vda: ios=420438/8, merge=0/7, ticks=371708/188, in_queue=371760, util=92.14%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento 8 processi
benchmark: Creazione file di IO (1 file / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29514: Gio 5 Dic 08:04:55 2019
scrittura: io=112088KB, bw=1867.3KB/s, iops=466, runt= 60030msec
clat (usec): min=644, max=311332, avg=17114.08, stdev=44927.08
lat (usec): min=645, max=311334, avg=17116.41, stdev=44927.87
percentili clat (usec):
| 1.00th=[ 716], 5.00th=[ 772], 10.00th=[ 828], 20.00th=[ 980],
| 30.00th=[ 1112], 40.00th=[ 1272], 50.00th=[ 1512], 60.00th=[ 1816],
| 70.00th=[ 2288], 80.00th=[ 3632], 90.00th=[98816], 95.00th=[140288],
| 99.00th=[189440], 99.50th=[207872], 99.90th=[254976], 99.95th=[280576],
| 99.99th=[301056]
bw (KB /s): min= 53, max= 551, per=12.55%, avg=234.27, stdev=83.53
lat (usec) : 750=3.25%, 1000=18.30%
lat (msec) : 2=43.22%, 4=16.58%, 10=6.32%, 20=1.32%, 50=0.39%
lat (msec) : 100=0.67%, 250=9.84%, 500=0.12%
cpu : usr=0.19%, sys=0.70%, ctx=59173, majf=0, minf=58
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=28022/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del run gruppo 0 (tutti i lavori):
SCRITTURA: io=112088KB, aggrb=1867KB/s, minb=1867KB/s, maxb=1867KB/s, mint=60030msec, maxt=60030msec
Statistiche disco (lettura/scrittura):
vda: ios=631/28086, merge=0/1468, ticks=780/56516, in_queue=57260, util=93.38%Speedtest (Canada, Toronto)
Recuperando la configurazione di speedtest.net...
Test in corso da Digital Ocean (159.203.34.131)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da FibreStream (Toronto, ON) [3,45 km]: 2,749 ms
Testando la velocità di download................................................................................
Download: 336,52 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 601,00 Mbit/sSpeedtest (Germania, Francoforte)
Recuperando la configurazione di speedtest.net...
Test in corso da Digital Ocean (104.248.45.25)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da fdcservers.net (Francoforte) [0,89 km]: 1,731 ms
Testando la velocità di download................................................................................
Download: 2537,59 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 2018,71 Mbit/sSpeedtest (India, Bangalore)
Recuperando la configurazione di speedtest.net...
Test in corso da Digital Ocean (139.59.17.112)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da Bharti Airtel Ltd (Bangalore) [1,65 km]: 2,194 ms
Testando la velocità di download................................................................................
Download: 672,15 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 865,85 Mbit/sSpeedtest (Paesi Bassi, Amsterdam)
Recupero la configurazione di speedtest.net...
Test in corso da DigitalOcean (188.166.46.233)...
Recupero la lista dei server di speedtest.net...
Seleziono il miglior server in base al ping...
Ospitato da Vancis (Amsterdam) [3,12 km]: 2,61 ms
Test della velocità di download................................................................................
Download: 290,28 Mbit/s
Test della velocità di upload................................................................................................
Upload: 874,21 Mbit/sSpeedtest (Singapore)
Recupero la configurazione di speedtest.net...
Test in corso da Digital Ocean (68.183.190.84)...
Recupero la lista dei server di speedtest.net...
Seleziono il miglior server in base al ping...
Ospitato da Viewqwest Pte Ltd (Singapore) [13,00 km]: 2,036 ms
Test della velocità di download................................................................................
Download: 3591,73 Mbit/s
Test della velocità di upload................................................................................................
Upload: 1560,91 Mbit/sSpeedtest (Regno Unito, Londra)
Recupero la configurazione di speedtest.net...
Test in corso da Digital Ocean (142.93.37.95)...
Recupero la lista dei server di speedtest.net...
Seleziono il miglior server in base al ping...
Ospitato da Iomart (Maidenhead) [3,98 km]: 2,04 ms
Test della velocità di download................................................................................
Download: 858,28 Mbit/s
Test della velocità di upload................................................................................................
Upload: 876,08 Mbit/sSpeedtest (USA, New York)
Recupero della configurazione di speedtest.net...
Test in corso da Digital Ocean (167.71.82.38)...
Recupero dell'elenco dei server di speedtest.net...
Selezione del server migliore in base al ping...
Ospitato da Interserver, inc (Secaucus, NJ) [8.75 km]: 1.879 ms
Test della velocità di download................................................................................
Download: 3598.06 Mbit/s
Test della velocità di upload................................................................................................
Upload: 2021.05 Mbit/sSpeedtest (USA, San Francisco)
Recupero della configurazione di speedtest.net...
Test in corso da Digital Ocean (138.68.27.151)...
Recupero dell'elenco dei server di speedtest.net...
Selezione del server migliore in base al ping...
Ospitato da Next Level Networks (Santa Clara, CA) [2.25 km]: 3.875 ms
Test della velocità di download................................................................................
Download: 574.97 Mbit/s
Test della velocità di upload................................................................................................
Upload: 261.58 Mbit/s
Server virtuale da Vultr:
- piano Cloud Compute (25 GB SSD / 1x vCPU / 1 GB RAM / 10000 Mbit/s a $5 al mese);
- data center in Australia, Regno Unito, Germania, Canada, Paesi Bassi, Singapore, Stati Uniti, Francia, Giappone.
Test:
Unixbench (Australia, Sydney)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU virtuale 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Estensione indirizzo fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
02:46:36 attivo da 2 min, 1 utente, carico medio: 0.58, 0.19, 0.06; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione benchmark: Lun Dic 16 2019 02:46:36 - 03:14:41
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 25102626.8 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4295.6 MWIPS (9.8 s, 7 campioni)
Execl Throughput 4230.2 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 604499.7 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 169295.0 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1277011.0 KBps (30.0 s, 2 campioni)
Pipe Throughput 959022.0 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 140482.6 lps (10.0 s, 7 campioni)
Process Creation 9784.3 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 7107.8 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 906.8 lpm (60.0 s, 2 campioni)
Overhead delle chiamate di sistema 673720.5 lps (10.0 s, 7 campioni)
Valori indice dei benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 25102626.8 2151.0
Double-Precision Whetstone 55.0 4295.6 781.0
Execl Throughput 43.0 4230.2 983.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 604499.7 1526.5
File Copy 256 bufsize 500 maxblocks 1655.0 169295.0 1022.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 1277011.0 2201.7
Pipe Throughput 12440.0 959022.0 770.9
Pipe-based Context Switching 4000.0 140482.6 351.2
Process Creation 126.0 9784.3 776.5
Shell Scripts (1 concorrente) 42.4 7107.8 1676.4
Shell Scripts (8 concorrenti) 6.0 906.8 1511.4
Overhead delle chiamate di sistema 15000.0 673720.5 449.1
========
Punteggio indice dei benchmark di sistema 1025.9Unixbench (Canada, Toronto)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 82d9ed4018dd (5187.8 bogomips)
x86-64, MMX, Estensione Indirizzi Fisici, SYSENTER/SYSEXIT, SYSCALL/SYSRET
02:42:53 in funzione da 2 min, 1 utente, carico medio: 0.64, 0.17, 0.06; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Lun 16 Dic 2019 02:42:53 - 03:11:00
1 CPU nel sistema; in esecuzione 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 38699273.9 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4619.5 MWIPS (10.2 s, 7 campioni)
Execl Throughput 6768.4 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 705978.4 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 192749.4 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1751883.6 KBps (30.0 s, 2 campioni)
Pipe Throughput 1012385.6 lps (10.0 s, 7 campioni)
Scambio di Contesto Basato su Pipe 179610.0 lps (10.0 s, 7 campioni)
Creazione di Processi 15081.7 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 10739.0 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 1378.7 lpm (60.0 s, 2 campioni)
Sovraccarico di Chiamata di Sistema 570458.3 lps (10.0 s, 7 campioni)
Valori dell'Indice dei Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 38699273.9 3316.1
Double-Precision Whetstone 55.0 4619.5 839.9
Execl Throughput 43.0 6768.4 1574.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 705978.4 1782.8
File Copy 256 bufsize 500 maxblocks 1655.0 192749.4 1164.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1751883.6 3020.5
Pipe Throughput 12440.0 1012385.6 813.8
Scambio di Contesto Basato su Pipe 4000.0 179610.0 449.0
Creazione di Processi 126.0 15081.7 1197.0
Shell Scripts (1 concorrente) 42.4 10739.0 2532.8
Shell Scripts (8 concorrenti) 6.0 1378.7 2297.8
Sovraccarico di Chiamata di Sistema 15000.0 570458.3 380.3
========
Indice dei Benchmark di Sistema 1314.5Unixbench (Germania, Francoforte)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU virtuale 714389bda930 (4800.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
23:41:12 attivo da 3 min, 1 utente, carico medio: 0.49, 0.17, 0.06; livello di esecuzione 5
------------------------------------------------------------------------
Risultato benchmark: Ven Dec 13 2019 23:41:12 - 00:09:21
1 CPU nel sistema; eseguendo 1 copia parallela di test
Dhrystone 2 utilizzando variabili di registro 26077546.4 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3561.5 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 4233.5 lps (30.0 s, 2 campioni)
Copia di file 1024 bufsize 2000 maxblocks 495359.7 KBps (30.0 s, 2 campioni)
Copia di file 256 bufsize 500 maxblocks 130299.0 KBps (30.0 s, 2 campioni)
Copia di file 4096 bufsize 8000 maxblocks 1347940.9 KBps (30.0 s, 2 campioni)
Velocità del pipeline 657753.9 lps (10.0 s, 7 campioni)
Cambio di contesto basato su pipe 117057.6 lps (10.0 s, 7 campioni)
Creazione di processi 9390.0 lps (30.0 s, 2 campioni)
Script della shell (1 concorrente) 6618.6 lpm (60.0 s, 2 campioni)
Script della shell (8 concorrenti) 870.7 lpm (60.1 s, 2 campioni)
Sovraccarico delle chiamate di sistema 359105.0 lps (10.0 s, 7 campioni)
Valori dell'indice dei benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 26077546.4 2234.6
Double-Precision Whetstone 55.0 3561.5 647.5
Esecuzione Execl 43.0 4233.5 984.5
Copia di file 1024 bufsize 2000 maxblocks 3960.0 495359.7 1250.9
Copia di file 256 bufsize 500 maxblocks 1655.0 130299.0 787.3
Copia di file 4096 bufsize 8000 maxblocks 5800.0 1347940.9 2324.0
Velocità del pipeline 12440.0 657753.9 528.7
Cambio di contesto basato su pipe 4000.0 117057.6 292.6
Creazione di processi 126.0 9390.0 745.2
Script della shell (1 concorrente) 42.4 6618.6 1561.0
Script della shell (8 concorrenti) 6.0 870.7 1451.2
Sovraccarico delle chiamate di sistema 15000.0 359105.0 239.4
========
Punteggio dell'indice dei benchmark di sistema 875.9Unixbench (Francia, Parigi)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (20-09-2019)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU virtuale 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
12:37:38 su 5 min, 1 utente, carico medio: 0.85, 0.48, 0.21; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Gio 12 Dic 2019 12:37:38 - 13:05:33
1 CPU nel sistema; esecuzione di 1 copia parallela di test
Dhrystone 2 utilizzando variabili registro 8896034.1 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 1762.9 MWIPS (9.5 s, 7 campioni)
Execl Throughput 1488.3 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 170322.0 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 46997.0 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 499490.5 KBps (30.0 s, 2 campioni)
Pipe Throughput 253632.7 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 47089.9 lps (10.0 s, 7 campioni)
Creazione Processo 3571.1 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 2557.8 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 339.8 lpm (60.1 s, 2 campioni)
Overhead Chiamata di Sistema 149530.8 lps (10.0 s, 7 campioni)
Valori dell'Indice dei Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili registro 116700.0 8896034.1 762.3
Double-Precision Whetstone 55.0 1762.9 320.5
Execl Throughput 43.0 1488.3 346.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 170322.0 430.1
File Copy 256 bufsize 500 maxblocks 1655.0 46997.0 284.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 499490.5 861.2
Pipe Throughput 12440.0 253632.7 203.9
Pipe-based Context Switching 4000.0 47089.9 117.7
Creazione Processo 126.0 3571.1 283.4
Shell Scripts (1 concorrente) 42.4 2557.8 603.3
Shell Scripts (8 concorrenti) 6.0 339.8 566.3
Overhead Chiamata di Sistema 15000.0 149530.8 99.7
========
Punteggio Indice Benchmark di Sistema 335.9Unixbench (Giappone, Tokyo)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Estensione indirizzo fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
07:37:39 attivo da 3 min, 1 utente, carico medio: 0.65, 0.31, 0.12; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Gio Dec 05 2019 07:37:39 - 08:05:44
1 CPU nel sistema; esecuzione di 1 copia parallela di test
Dhrystone 2 utilizzando variabili di registro 26212655.7 lps (10.0 s, 7 campioni)
Whetstone in doppia precisione 4429.9 MWIPS (10.0 s, 7 campioni)
Throughput Execl 4627.0 lps (30.0 s, 2 campioni)
Copia File 1024 dimensione buffer 2000 massimi blocchi 676411.8 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buffer 500 massimi blocchi 181937.6 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buffer 8000 massimi blocchi 1590192.7 KBps (30.0 s, 2 campioni)
Throughput Pipe 1008509.9 lps (10.0 s, 7 campioni)
Switching di contesto basato su pipe 147408.3 lps (10.0 s, 7 campioni)
Creazione processo 10743.2 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 7856.9 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 1025.9 lpm (60.0 s, 2 campioni)
Sovraccarico chiamate di sistema 689942.2 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 26212655.7 2246.2
Whetstone in doppia precisione 55.0 4429.9 805.4
Throughput Execl 43.0 4627.0 1076.0
Copia File 1024 dimensione buffer 2000 massimi blocchi 3960.0 676411.8 1708.1
Copia File 256 dimensione buffer 500 massimi blocchi 1655.0 181937.6 1099.3
Copia File 4096 dimensione buffer 8000 massimi blocchi 5800.0 1590192.7 2741.7
Throughput Pipe 12440.0 1008509.9 810.7
Switching di contesto basato su pipe 4000.0 147408.3 368.5
Creazione processo 126.0 10743.2 852.6
Script Shell (1 concorrente) 42.4 7856.9 1853.0
Script Shell (8 concorrenti) 6.0 1025.9 1709.8
Sovraccarico chiamate di sistema 15000.0 689942.2 460.0
========
Punteggio Indice Benchmark di Sistema 1115.7Unixbench (Paesi Bassi, Amsterdam)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU virtuale 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
18:14:32 attivo da 4 min, 1 utente, carico medio: 0.54, 0.21, 0.07; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione benchmark: Mer Dec 11 2019 18:14:32 - 18:42:36
1 CPU nel sistema; in esecuzione 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 24400966.1 lps (10.0 s, 7 campioni)
Whetstone a doppia precisione 4307.7 MWIPS (10.0 s, 7 campioni)
Esecuzione di Execl 4137.2 lps (29.7 s, 2 campioni)
Copia File 1024 dimensione buffer 2000 massimi blocchi 563366.3 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buffer 500 massimi blocchi 166725.8 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buffer 8000 massimi blocchi 1351284.6 KBps (30.0 s, 2 campioni)
Throughput Pipe 947831.0 lps (10.0 s, 7 campioni)
Switching contestuale basato su Pipe 127169.9 lps (10.0 s, 7 campioni)
Creazione di processi 9682.9 lps (30.0 s, 2 campioni)
Script di Shell (1 concorrente) 6961.7 lpm (60.0 s, 2 campioni)
Script di Shell (8 concorrenti) 917.2 lpm (60.0 s, 2 campioni)
Sovraccarico chiamata di sistema 660482.8 lps (10.0 s, 7 campioni)
Valori indicativi di benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 24400966.1 2090.9
Whetstone a doppia precisione 55.0 4307.7 783.2
Esecuzione di Execl 43.0 4137.2 962.1
Copia File 1024 dimensione buffer 2000 massimi blocchi 3960.0 563366.3 1422.6
Copia File 256 dimensione buffer 500 massimi blocchi 1655.0 166725.8 1007.4
Copia File 4096 dimensione buffer 8000 massimi blocchi 5800.0 1351284.6 2329.8
Throughput Pipe 12440.0 947831.0 761.9
Switching contestuale basato su Pipe 4000.0 127169.9 317.9
Creazione di processi 126.0 9682.9 768.5
Script di Shell (1 concorrente) 42.4 6961.7 1641.9
Script di Shell (8 concorrenti) 6.0 917.2 1528.7
Sovraccarico chiamata di sistema 15000.0 660482.8 440.3
========
Punteggio indice benchmark di sistema 1006.6Unixbench (Singapore)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU virtuale 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
14:17:01 attivo da 4 min, 1 utente, carico medio: 0.68, 0.23, 0.08; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Mer Dic 11 2019 14:17:01 - 14:45:06
1 CPU nel sistema; esecuzione di 1 copia parallela di test
Dhrystone 2 usando variabili di registro 25144861.2 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4260.9 MWIPS (9.9 s, 7 campioni)
Execl Throughput 4040.1 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 427185.8 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 116507.8 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1148414.3 KBps (30.0 s, 2 campioni)
Pipe Throughput 626572.7 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 115253.6 lps (10.0 s, 7 campioni)
Process Creation 9620.9 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 6846.7 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 881.5 lpm (60.0 s, 2 campioni)
System Call Overhead 344955.6 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 25144861.2 2154.7
Double-Precision Whetstone 55.0 4260.9 774.7
Execl Throughput 43.0 4040.1 939.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 427185.8 1078.8
File Copy 256 bufsize 500 maxblocks 1655.0 116507.8 704.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1148414.3 1980.0
Pipe Throughput 12440.0 626572.7 503.7
Pipe-based Context Switching 4000.0 115253.6 288.1
Process Creation 126.0 9620.9 763.6
Shell Scripts (1 concorrente) 42.4 6846.7 1614.8
Shell Scripts (8 concorrenti) 6.0 881.5 1469.2
System Call Overhead 15000.0 344955.6 230.0
========
Punteggio Indice Benchmark di Sistema 850.2Unixbench (Regno Unito, Londra)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel Core Processor (Haswell, no TSX, IBRS) (4788.9 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
15:54:53 attivo da 2 min, 1 utente, carico medio: 0.62, 0.21, 0.07; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Domenica 15 Dicembre 2019 15:54:53 - 16:22:57
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili registratore 26199695.8 lps (10.1 s, 7 campioni)
Double-Precision Whetstone 4515.1 MWIPS (9.9 s, 7 campioni)
Execl Throughput 4408.5 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 595220.1 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 166098.6 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1395372.9 KBps (30.0 s, 2 campioni)
Pipe Throughput 993618.1 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 141759.0 lps (10.0 s, 7 campioni)
Process Creation 10582.5 lps (30.0 s, 2 campioni)
Shell Scripts (1 concurrent) 7349.8 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concurrent) 939.8 lpm (60.1 s, 2 campioni)
System Call Overhead 689617.2 lps (10.0 s, 7 campioni)
Valori Indice Benchmarks di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili registratore 116700.0 26199695.8 2245.0
Double-Precision Whetstone 55.0 4515.1 820.9
Execl Throughput 43.0 4408.5 1025.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 595220.1 1503.1
File Copy 256 bufsize 500 maxblocks 1655.0 166098.6 1003.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1395372.9 2405.8
Pipe Throughput 12440.0 993618.1 798.7
Pipe-based Context Switching 4000.0 141759.0 354.4
Process Creation 126.0 10582.5 839.9
Shell Scripts (1 concurrent) 42.4 7349.8 1733.4
Shell Scripts (8 concurrent) 6.0 939.8 1566.4
System Call Overhead 15000.0 689617.2 459.7
========
Punteggio Indice Benchmarks di Sistema 1061.0Unixbench (USA, Atlanta)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
18:59:49 up 2 min, 1 utente, carico medio: 0.65, 0.22, 0.08; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Dom 15 Dic 2019 18:59:49 - 19:27:54
1 CPU nel sistema; in esecuzione 1 copia parallela di test
Dhrystone 2 usando variabili di registro 25425673.3 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4296.1 MWIPS (9.9 s, 7 campioni)
Execl Throughput 4230.5 lps (30.0 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 463467.3 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 126388.6 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1186982.0 KBps (30.0 s, 2 campioni)
Pipe Throughput 646774.2 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 122358.8 lps (10.0 s, 7 campioni)
Process Creation 9800.5 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 7261.6 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 938.8 lpm (60.0 s, 2 campioni)
System Call Overhead 357385.0 lps (10.0 s, 7 campioni)
Valori Indice di Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 25425673.3 2178.7
Double-Precision Whetstone 55.0 4296.1 781.1
Execl Throughput 43.0 4230.5 983.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 463467.3 1170.4
File Copy 256 bufsize 500 maxblocks 1655.0 126388.6 763.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1186982.0 2046.5
Pipe Throughput 12440.0 646774.2 519.9
Pipe-based Context Switching 4000.0 122358.8 305.9
Process Creation 126.0 9800.5 777.8
Shell Scripts (1 concorrente) 42.4 7261.6 1712.6
Shell Scripts (8 concorrenti) 6.0 938.8 1564.6
System Call Overhead 15000.0 357385.0 238.3
========
Punteggio Indice Benchmark di Sistema 888.4Unixbench (USA, Chicago)
BYTE UNIX Benchmarks (Versione 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU Virtuale 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
01:04:10 attivo da 2 min, 1 utente, carico medio: 0.60, 0.20, 0.07; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Lun Dic 16 2019 01:04:10 - 01:32:14
1 CPU nel sistema; eseguendo 1 copia parallela di test
Dhrystone 2 usando variabili di registro 25523985.5 lps (10.1 s, 7 campioni)
Double-Precision Whetstone 4315.5 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 4148.4 lps (30.0 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 452161.7 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 123919.4 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1196969.9 KBps (30.0 s, 2 campioni)
Throughput Pipe 642700.8 lps (10.0 s, 7 campioni)
Switching Contestuale Basato su Pipe 124108.9 lps (10.0 s, 7 campioni)
Creazione Processo 9849.9 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 7299.6 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 941.0 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 355273.2 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 25523985.5 2187.1
Double-Precision Whetstone 55.0 4315.5 784.6
Esecuzione Execl 43.0 4148.4 964.8
Copia File 1024 bufsize 2000 maxblocks 3960.0 452161.7 1141.8
Copia File 256 bufsize 500 maxblocks 1655.0 123919.4 748.8
Copia File 4096 bufsize 8000 maxblocks 5800.0 1196969.9 2063.7
Throughput Pipe 12440.0 642700.8 516.6
Switching Contestuale Basato su Pipe 4000.0 124108.9 310.3
Creazione Processo 126.0 9849.9 781.7
Script Shell (1 concorrente) 42.4 7299.6 1721.6
Script Shell (8 concorrenti) 6.0 941.0 1568.4
Sovraccarico Chiamata di Sistema 15000.0 355273.2 236.8
========
Punteggio Indice Benchmark di Sistema 886.0Unixbench (USA, Dallas)
Benchmark BYTE UNIX (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 523cbcdd6ca4 (4800.0 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
01:07:22 attivo da 2 min, 1 utente, carico medio: 0.62, 0.19, 0.07; runlevel 5
------------------------------------------------------------------------
Esecuzione del Benchmark: Lun 16 Dic 2019 01:07:22 - 01:35:27
1 CPU nel sistema; in esecuzione 1 copia parallela di test
Dhrystone 2 con variabili registrate 26030426.9 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4443.2 MWIPS (10.0 s, 7 campioni)
Esecuzione Execl 4537.8 lps (30.0 s, 2 campioni)
Copia File 1024 dimensione buf 2000 maxblocks 634719.5 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buf 500 maxblocks 176552.9 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buf 8000 maxblocks 1486392.3 KBps (30.0 s, 2 campioni)
Throughput Pipe 990514.7 lps (10.0 s, 7 campioni)
Cambio di Contesto basato su Pipe 144687.4 lps (10.0 s, 7 campioni)
Creazione Processi 10880.8 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 7575.3 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 992.9 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 688433.6 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili registrate 116700.0 26030426.9 2230.5
Double-Precision Whetstone 55.0 4443.2 807.9
Esecuzione Execl 43.0 4537.8 1055.3
Copia File 1024 dimensione buf 2000 maxblocks 3960.0 634719.5 1602.8
Copia File 256 dimensione buf 500 maxblocks 1655.0 176552.9 1066.8
Copia File 4096 dimensione buf 8000 maxblocks 5800.0 1486392.3 2562.7
Throughput Pipe 12440.0 990514.7 796.2
Cambio di Contesto basato su Pipe 4000.0 144687.4 361.7
Creazione Processi 126.0 10880.8 863.6
Script Shell (1 concorrente) 42.4 7575.3 1786.6
Script Shell (8 concorrenti) 6.0 992.9 1654.8
Sovraccarico Chiamata di Sistema 15000.0 688433.6 459.0
========
Punteggio Indice Benchmark di Sistema 1090.0Unixbench (USA, Los Angeles)
BYTE UNIX Benchmarks (Version 5.1.3)
System: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
01:11:21 up 3 min, 1 user, load average: 0.71, 0.29, 0.11; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Mon Dec 16 2019 01:11:21 - 01:39:26
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 25267089.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4246.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 4112.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 456196.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 122812.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1192809.7 KBps (30.0 s, 2 samples)
Pipe Throughput 636446.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 116546.4 lps (10.0 s, 7 samples)
Process Creation 9696.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7097.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 919.9 lpm (60.0 s, 2 samples)
System Call Overhead 352701.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 25267089.5 2165.1
Double-Precision Whetstone 55.0 4246.4 772.1
Execl Throughput 43.0 4112.8 956.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 456196.7 1152.0
File Copy 256 bufsize 500 maxblocks 1655.0 122812.5 742.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1192809.7 2056.6
Pipe Throughput 12440.0 636446.5 511.6
Pipe-based Context Switching 4000.0 116546.4 291.4
Process Creation 126.0 9696.7 769.6
Shell Scripts (1 concurrent) 42.4 7097.2 1673.9
Shell Scripts (8 concurrent) 6.0 919.9 1533.2
System Call Overhead 15000.0 352701.1 235.1
========
System Benchmarks Index Score 872.5Unixbench (USA, Miami)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: CPU Virtuale 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
01:15:03 attivo da 2 min, 1 utente, carico medio: 0.60, 0.21, 0.07; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Lun Dic 16 2019 01:15:03 - 01:43:08
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 26582764.1 lps (10.1 s, 7 campioni)
Double-Precision Whetstone 4412.8 MWIPS (10.0 s, 7 campioni)
Esecuzione Execl 4634.7 lps (30.0 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 669481.5 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 179719.1 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1533680.6 KBps (30.0 s, 2 campioni)
Throughput Pipe 997113.7 lps (10.0 s, 7 campioni)
Cambio di Contesto basato su Pipe 145060.8 lps (10.0 s, 7 campioni)
Creazione Processi 11030.6 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 7915.2 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 1025.9 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 686188.0 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 26582764.1 2277.9
Double-Precision Whetstone 55.0 4412.8 802.3
Esecuzione Execl 43.0 4634.7 1077.8
Copia File 1024 bufsize 2000 maxblocks 3960.0 669481.5 1690.6
Copia File 256 bufsize 500 maxblocks 1655.0 179719.1 1085.9
Copia File 4096 bufsize 8000 maxblocks 5800.0 1533680.6 2644.3
Throughput Pipe 12440.0 997113.7 801.5
Cambio di Contesto basato su Pipe 4000.0 145060.8 362.7
Creazione Processi 126.0 11030.6 875.4
Shell Scripts (1 concorrente) 42.4 7915.2 1866.8
Shell Scripts (8 concorrenti) 6.0 1025.9 1709.8
Sovraccarico Chiamata di Sistema 15000.0 686188.0 457.5
========
Punteggio Indice Benchmark di Sistema 1111.4Unixbench (USA, New York)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 714389bda930 (4800.0 bogomips)
x86-64, MMX, indirizzamento fisico esteso, SYSENTER/SYSEXIT, SYSCALL/SYSRET
00:55:26 in funzione da 2 min, 1 utente, carico medio: 0.56, 0.23, 0.09; livello di esecuzione 5
------------------------------------------------------------------------
Benchmark Run: Lun 16 Dic 2019 00:55:26 - 01:23:34
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili registro 25633639.9 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3533.8 MWIPS (9.9 s, 7 campioni)
Throughput Execl 4070.4 lps (30.0 s, 2 campioni)
Copia File 1024 dimensione buffer 2000 massimo blocchi 474437.0 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buffer 500 massimo blocchi 126743.5 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buffer 8000 massimo blocchi 1199905.9 KBps (30.0 s, 2 campioni)
Throughput Pipe 647341.0 lps (10.0 s, 7 campioni)
Commutazione di contesto basata su Pipe 88978.2 lps (10.0 s, 7 campioni)
Creazione Processo 7295.0 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 6352.0 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 826.7 lpm (60.0 s, 2 campioni)
Sovraccarico di Chiamata di Sistema 353376.1 lps (10.0 s, 7 campioni)
Valori dell'Indice dei Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili registro 116700.0 25633639.9 2196.5
Double-Precision Whetstone 55.0 3533.8 642.5
Throughput Execl 43.0 4070.4 946.6
Copia File 1024 dimensione buffer 2000 massimo blocchi 3960.0 474437.0 1198.1
Copia File 256 dimensione buffer 500 massimo blocchi 1655.0 126743.5 765.8
Copia File 4096 dimensione buffer 8000 massimo blocchi 5800.0 1199905.9 2068.8
Throughput Pipe 12440.0 647341.0 520.4
Commutazione di contesto basata su Pipe 4000.0 88978.2 222.4
Creazione Processo 126.0 7295.0 579.0
Shell Scripts (1 concorrente) 42.4 6352.0 1498.1
Shell Scripts (8 concorrenti) 6.0 826.7 1377.9
Sovraccarico di Chiamata di Sistema 15000.0 353376.1 235.6
========
Punteggio dell'Indice dei Benchmark di Sistema 812.4Unixbench (USA, Seattle)
BYTE UNIX Benchmarks (Version 5.1.3)
System: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 714389bda930 (4800.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
01:18:39 up 2 min, 1 user, load average: 0.73, 0.25, 0.09; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Mon Dec 16 2019 01:18:39 - 01:46:47
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 26700878.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3622.7 MWIPS (9.9 s, 7 samples)
Execl Throughput 3907.5 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 486945.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 130046.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1283902.3 KBps (30.0 s, 2 samples)
Pipe Throughput 662209.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 113981.0 lps (10.0 s, 7 samples)
Process Creation 8765.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7075.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 905.1 lpm (60.1 s, 2 samples)
System Call Overhead 364946.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 26700878.9 2288.0
Double-Precision Whetstone 55.0 3622.7 658.7
Execl Throughput 43.0 3907.5 908.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 486945.0 1229.7
File Copy 256 bufsize 500 maxblocks 1655.0 130046.2 785.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 1283902.3 2213.6
Pipe Throughput 12440.0 662209.3 532.3
Pipe-based Context Switching 4000.0 113981.0 285.0
Process Creation 126.0 8765.1 695.6
Shell Scripts (1 concurrent) 42.4 7075.8 1668.8
Shell Scripts (8 concurrent) 6.0 905.1 1508.5
System Call Overhead 15000.0 364946.5 243.3
========
System Benchmarks Index Score 870.5Unixbench (USA, San José)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: vultr.guest: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u1 (2019-09-20)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Virtual CPU 523cbcdd6ca4 (4788.9 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
02:40:36 attivo da 3 min, 1 utente, carico medio: 0.62, 0.21, 0.07; runlevel 5
------------------------------------------------------------------------
Esecuzione Benchmark: Lun Dec 16 2019 02:40:36 - 03:08:40
1 CPU nel sistema; in esecuzione 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 26677842.8 lps (10.1 s, 7 campioni)
Double-Precision Whetstone 4517.5 MWIPS (10.0 s, 7 campioni)
Esecuzione Execl 4679.7 lps (30.0 s, 2 campioni)
Copia di File 1024 bufsize 2000 maxblocks 658109.9 KBps (30.0 s, 2 campioni)
Copia di File 256 bufsize 500 maxblocks 179078.5 KBps (30.0 s, 2 campioni)
Copia di File 4096 bufsize 8000 maxblocks 1513335.5 KBps (30.0 s, 2 campioni)
Pipe Throughput 1011954.1 lps (10.0 s, 7 campioni)
Switching di Contesto basato su Pipe 147993.7 lps (10.0 s, 7 campioni)
Creazione di Processi 11034.6 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 7761.3 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 1007.2 lpm (60.0 s, 2 campioni)
Overhead di Chiamata di Sistema 686496.1 lps (10.0 s, 7 campioni)
Valori Index dei Benchmark di Sistema BASELINE RISULTATO INDEX
Dhrystone 2 usando variabili di registro 116700.0 26677842.8 2286.0
Double-Precision Whetstone 55.0 4517.5 821.4
Esecuzione Execl 43.0 4679.7 1088.3
Copia di File 1024 bufsize 2000 maxblocks 3960.0 658109.9 1661.9
Copia di File 256 bufsize 500 maxblocks 1655.0 179078.5 1082.0
Copia di File 4096 bufsize 8000 maxblocks 5800.0 1513335.5 2609.2
Pipe Throughput 12440.0 1011954.1 813.5
Switching di Contesto basato su Pipe 4000.0 147993.7 370.0
Creazione di Processi 126.0 11034.6 875.8
Shell Scripts (1 concorrente) 42.4 7761.3 1830.5
Shell Scripts (8 concorrenti) 6.0 1007.2 1678.6
Overhead di Chiamata di Sistema 15000.0 686496.1 457.7
========
Punteggio Index dei Benchmark di Sistema 1111.5dd (Australia, Sydney)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.00964 s, 357 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 12.2036 s, 176 MB/sdd (Canada, Toronto)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.20408 s, 511 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.97048 s, 432 MB/sdd (Germania, Francoforte)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.49292 s, 478 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.66099 s, 461 MB/sdd (France, Paris)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.42477 s, 334 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.17672 s, 348 MB/sdd (Japan, Tokyo)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.98321 s, 359 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.74079 s, 374 MB/sdd (Paesi Bassi, Amsterdam)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.00055 s, 358 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.24659 s, 296 MB/sdd (Singapore)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.21242 s, 346 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.38259 s, 336 MB/sdd (Regno Unito, Londra)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.77476 s, 276 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.65941 s, 280 MB/sdd (USA, Atlanta)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.17663 s, 348 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.14213 s, 350 MB/sdd (USA, Chicago)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.75075 s, 373 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.78569 s, 371 MB/sdd (США, Даллас)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.7069 s, 376 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.60498 s, 383 MB/sdd (США, Лос-Анджелес)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 12.9305 s, 166 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.29062 s, 341 MB/sdd (США, Майами)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.89201 s, 364 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.74615 s, 374 MB/sdd (Stati Uniti, New York)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.52842 s, 474 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.94189 s, 435 MB/sdd (США, Сиэтл)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.54416 s, 473 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.68025 s, 378 MB/sdd (США, Сан-Хосе)Blocchi di 1M
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 6.92419 s, 310 MB/sBlocchi di 64K
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 8.11701 s, 265 MB/sfio (Австралия, Сидней)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: Creazione di file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28589: Lun 16 Dic 2019 03:16:07
read : io=7674.1MB, bw=130983KB/s, iops=32745, runt= 60001msec
clat (usec): min=1, max=13364, avg=240.17, stdev=183.78
lat (usec): min=2, max=13365, avg=240.76, stdev=183.79
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 171], 20.00th=[ 193],
| 30.00th=[ 207], 40.00th=[ 221], 50.00th=[ 233], 60.00th=[ 247],
| 70.00th=[ 266], 80.00th=[ 290], 90.00th=[ 334], 95.00th=[ 374],
| 99.00th=[ 470], 99.50th=[ 540], 99.90th=[ 2864], 99.95th=[ 3408],
| 99.99th=[ 7008]
bw (KB /s): min=10904, max=23080, per=12.50%, avg=16375.51, stdev=1940.14
lat (usec) : 2=0.02%, 4=5.24%, 10=1.36%, 20=0.94%, 50=0.29%
lat (usec) : 100=0.02%, 250=53.43%, 500=37.99%, 750=0.42%, 1000=0.04%
lat (msec) : 2=0.05%, 4=0.18%, 10=0.03%, 20=0.01%
cpu : usr=1.87%, sys=5.83%, ctx=1816331, majf=2, minf=94
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1964785/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=7674.1MB, aggrb=130983KB/s, minb=130983KB/s, maxb=130983KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1809446/9, merge=0/4, ticks=391072/0, in_queue=391128, util=98.07%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Creazione dei file I/O (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28618: Lun Dic 16 03:18:14 2019
write: io=31535MB, bw=537932KB/s, iops=134482, runt= 60029msec
clat (usec): min=1, max=512047, avg=44.70, stdev=1034.85
lat (usec): min=1, max=512048, avg=47.33, stdev=1074.92
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 6],
| 99.00th=[ 18], 99.50th=[ 28], 99.90th=[15296], 99.95th=[19840],
| 99.99th=[30848]
bw (KB /s): min= 1, max=85640, per=12.68%, avg=68203.30, stdev=11017.32
lat (usec) : 2=0.12%, 4=77.58%, 10=19.53%, 20=2.07%, 50=0.27%
lat (usec) : 100=0.04%, 250=0.02%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.03%, 10=0.10%, 20=0.13%, 50=0.05%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%
cpu : usr=2.64%, sys=7.81%, ctx=76430, majf=0, minf=83
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=8072876/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
WRITE: io=31535MB, aggrb=537931KB/s, minb=537931KB/s, maxb=537931KB/s, mint=60029msec, maxt=60029msec
Statistiche disco (lettura/scrittura):
vda: ios=169/782742, merge=0/8447, ticks=1264/6814944, in_queue=6818788, util=98.98%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: Configurazione dei file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28602: Lun Dic 16 03:17:14 2019
read : io=7471.5MB, bw=127506KB/s, iops=31876, runt= 60003msec
clat (usec): min=132, max=10029, avg=246.78, stdev=107.92
lat (usec): min=133, max=10030, avg=247.38, stdev=107.95
clat percentiles (usec):
| 1.00th=[ 159], 5.00th=[ 173], 10.00th=[ 183], 20.00th=[ 197],
| 30.00th=[ 209], 40.00th=[ 219], 50.00th=[ 231], 60.00th=[ 245],
| 70.00th=[ 262], 80.00th=[ 286], 90.00th=[ 326], 95.00th=[ 362],
| 99.00th=[ 446], 99.50th=[ 494], 99.90th=[ 884], 99.95th=[ 1752],
| 99.99th=[ 4960]
bw (KB/s): min=13352, max=17536, per=12.50%, avg=15943.78, stdev=782.58
lat (usec) : 250=63.11%, 500=36.43%, 750=0.33%, 1000=0.04%
lat (msec) : 2=0.04%, 4=0.02%, 10=0.03%, 20=0.01%
cpu : usr=1.84%, sys=4.97%, ctx=1916371, majf=0, minf=80
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1912681/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di lavoro 0 (tutti i lavori):
READ: io=7471.5MB, aggrb=127505KB/s, minb=127505KB/s, maxb=127505KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=1911024/10, merge=0/14, ticks=387936/0, in_queue=387700, util=99.79%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio di 8 processi
benchmark: Allocazione del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28631: Lun 16 Dic 03:19:15 2019
scrittura: io=2116.3MB, bw=36114KB/s, iops=9028, dur= 60005msec
clat (usec): min=60, max=52275, avg=881.45, stdev=5188.98
lat (usec): min=60, max=52275, avg=882.13, stdev=5189.03
percentili clat (usec):
| 1.00th=[ 67], 5.00th=[ 71], 10.00th=[ 74], 20.00th=[ 80],
| 30.00th=[ 85], 40.00th=[ 90], 50.00th=[ 95], 60.00th=[ 101],
| 70.00th=[ 109], 80.00th=[ 121], 90.00th=[ 161], 95.00th=[ 215],
| 99.00th=[36096], 99.50th=[38144], 99.90th=[41216], 99.95th=[42240],
| 99.99th=[44800]
bw (KB/s): min= 3169, max= 5891, per=12.51%, avg=4516.12, stdev=452.68
lat (usec): 100=57.43%, 250=39.03%, 500=1.24%, 750=0.04%, 1000=0.01%
lat (msec): 2=0.01%, 4=0.01%, 10=0.02%, 20=0.01%, 50=2.21%
lat (msec): 100=0.01%
cpu : usr=0.61%, sys=2.76%, ctx=1095749, majf=0, minf=81
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=541749/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=2116.3MB, aggrb=36113KB/s, minb=36113KB/s, maxb=36113KB/s, mint=60005msec, maxt=60005msec
Statistiche disco (lettura/scrittura):
vda: ios=182/541139, merge=0/1556, ticks=100/47652, in_queue=47640, util=79.23%fio (Canada, Toronto)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: Preparazione dei file IO (1 file/i - 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4579: Lun 16 Dic 03:12:15 2019
read : io=12498MB, bw=213300KB/s, iops=53324, runt= 60001msec
clat (usec): min=1, max=12335, avg=146.68, stdev=110.17
lat (usec): min=1, max=12335, avg=147.24, stdev=110.17
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 4], 20.00th=[ 135],
| 30.00th=[ 141], 40.00th=[ 147], 50.00th=[ 151], 60.00th=[ 155],
| 70.00th=[ 161], 80.00th=[ 169], 90.00th=[ 183], 95.00th=[ 201],
| 99.00th=[ 318], 99.50th=[ 422], 99.90th=[ 1832], 99.95th=[ 2024],
| 99.99th=[ 2672]
bw (KB/s): min=17680, max=35552, per=12.47%, avg=26605.05, stdev=3053.39
lat (usec) : 2=0.92%, 4=8.94%, 10=0.77%, 20=0.02%, 50=0.01%
lat (usec) : 100=0.13%, 250=87.61%, 500=1.28%, 750=0.05%, 1000=0.02%
lat (msec) : 2=0.21%, 4=0.05%, 10=0.01%, 20=0.01%
cpu : usr=2.33%, sys=5.24%, ctx=2863832, majf=2, minf=87
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=3199546/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
READ: io=12498MB, aggrb=213299KB/s, minb=213299KB/s, maxb=213299KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=2853531/9, merge=0/4, ticks=413816/0, in_queue=413848, util=97.93%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4606: Lun dic 16 03:14:20 2019
write: io=40568MB, bw=692123KB/s, iops=173030, runt= 60020msec
clat (usec): min=1, max=168030, avg=30.86, stdev=724.13
lat (usec): min=1, max=168030, avg=33.62, stdev=769.11
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 4], 99.50th=[ 8], 99.90th=[11712], 99.95th=[16192],
| 99.99th=[27776]
bw (KB/s): min= 1, max=102488, per=12.60%, avg=87188.15, stdev=9025.40
lat (usec) : 2=0.15%, 4=98.40%, 10=1.00%, 20=0.07%, 50=0.06%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.02%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.03%, 10=0.09%, 20=0.09%, 50=0.03%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.36%, sys=6.42%, ctx=83149, majf=0, minf=75
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=10385305/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Gruppo stato run 0 (tutti i lavori):
WRITE: io=40568MB, aggrb=692122KB/s, minb=692122KB/s, maxb=692122KB/s, mint=60020msec, maxt=60020msec
Statistiche disco (lettura/scrittura):
vda: ios=625/1328807, merge=0/8697, ticks=3072/7005192, in coda=7008748, util=99.27%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4593: Lun Dec 16 03:13:20 2019
leggi: io=11311MB, bw=193037KB/s, iops=48259, durata= 60001msec
clat (usec): min=75, max=8391, avg=162.37, stdev=140.17
lat (usec): min=76, max=8391, avg=162.94, stdev=140.17
percentuali clat (usec):
| 1.00th=[ 123], 5.00th=[ 131], 10.00th=[ 135], 20.00th=[ 141],
| 30.00th=[ 145], 40.00th=[ 149], 50.00th=[ 151], 60.00th=[ 157],
| 70.00th=[ 161], 80.00th=[ 169], 90.00th=[ 183], 95.00th=[ 199],
| 99.00th=[ 290], 99.50th=[ 406], 99.90th=[ 2192], 99.95th=[ 3120],
| 99.99th=[ 6432]
bw (KB/s): min=17560, max=26000, per=12.50%, avg=24134.45, stdev=1483.61
lat (usec) : 100=0.12%, 250=98.48%, 500=1.10%, 750=0.05%, 1000=0.02%
lat (msec) : 2=0.11%, 4=0.08%, 10=0.04%
cpu : usr=2.16%, sys=4.65%, ctx=2903321, majf=0, minf=73
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completare : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=2895610/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
LEGGI: io=11311MB, aggrb=193037KB/s, minb=193037KB/s, maxb=193037KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=2892534/8, merge=0/5, ticks=434584/0, in_queue=434828, util=99.87%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4621: Mon Dec 16 03:15:21 2019
write: io=2264.6MB, bw=38648KB/s, iops=9661, runt= 60002msec
clat (usec): min=51, max=256774, avg=824.62, stdev=6716.44
lat (usec): min=51, max=256775, avg=825.21, stdev=6716.44
clat percentiles (usec):
| 1.00th=[ 56], 5.00th=[ 57], 10.00th=[ 58], 20.00th=[ 60],
| 30.00th=[ 61], 40.00th=[ 63], 50.00th=[ 65], 60.00th=[ 67],
| 70.00th=[ 71], 80.00th=[ 89], 90.00th=[ 139], 95.00th=[ 203],
| 99.00th=[43264], 99.50th=[55552], 99.90th=[81408], 99.95th=[96768],
| 99.99th=[134144]
bw (KB /s): min= 1323, max= 8856, per=12.51%, avg=4835.55, stdev=1290.36
lat (usec) : 100=81.77%, 250=14.40%, 500=1.52%, 750=0.17%, 1000=0.17%
lat (msec) : 2=0.37%, 4=0.21%, 10=0.09%, 20=0.01%, 50=0.58%
lat (msec) : 100=0.66%, 250=0.04%, 500=0.01%
cpu : usr=0.45%, sys=1.61%, ctx=1167262, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=579733/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=2264.6MB, aggrb=38647KB/s, minb=38647KB/s, maxb=38647KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
vda: ios=173/578889, merge=0/1547, ticks=252/52532, in_queue=52724, util=87.45%fio (Germania, Francoforte)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: Configurazione dei file di IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=21959: Sab 14 Dic 2019 00:10:37
read : io=7915.7MB, bw=135091KB/s, iops=33772, runt= 60001msec
clat (usec): min=1, max=15947, avg=231.15, stdev=202.63
lat (usec): min=2, max=15947, avg=232.04, stdev=202.68
clat percentili (usec):
| 1.00th=[ 3], 5.00th=[ 9], 10.00th=[ 153], 20.00th=[ 175],
| 30.00th=[ 189], 40.00th=[ 201], 50.00th=[ 215], 60.00th=[ 229],
| 70.00th=[ 249], 80.00th=[ 278], 90.00th=[ 330], 95.00th=[ 386],
| 99.00th=[ 588], 99.50th=[ 940], 99.90th=[ 2704], 99.95th=[ 3152],
| 99.99th=[ 8256]
bw (KB /s): min=13072, max=22224, per=12.50%, avg=16885.51, stdev=1416.82
lat (usec) : 2=0.01%, 4=2.12%, 10=3.30%, 20=1.99%, 50=0.58%
lat (usec) : 100=0.02%, 250=62.14%, 500=28.13%, 750=1.10%, 1000=0.15%
lat (msec) : 2=0.21%, 4=0.23%, 10=0.02%, 20=0.01%
cpu : usr=2.90%, sys=7.72%, ctx=1870975, majf=2, minf=94
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completo : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=2026398/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=7915.7MB, aggrb=135090KB/s, minb=135090KB/s, maxb=135090KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1861991/9, merge=0/4, ticks=329328/0, in_coda=328932, util=98.13%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=21985: Sab Dic 14 00:12:43 2019
scrittura: io=26172MB, bw=446593KB/s, iops=111648, durata= 60009msec
clat (microsec): min=1, max=104202, avg=46.04, stdev=817.78
lat (microsec): min=2, max=104203, avg=50.84, stdev=880.51
percentuali clat (microsec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 5], 95.00th=[ 7],
| 99.00th=[ 18], 99.50th=[ 95], 99.90th=[14272], 99.95th=[18816],
| 99.99th=[28032]
bw (KB/s): min= 1, max=66344, per=12.64%, avg=56439.90, stdev=6246.70
lat (microsec) : 2=0.01%, 4=74.88%, 10=21.89%, 20=2.34%, 50=0.31%
lat (microsec) : 100=0.08%, 250=0.03%, 500=0.02%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.03%, 4=0.05%, 10=0.15%, 20=0.14%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.84%, sys=5.78%, ctx=92604, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=6699905/d=0, breve=r=0/w=0/d=0, perdita=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo 0 (tutti i lavori):
SCRITTURA: io=26172MB, aggrb=446593KB/s, minb=446593KB/s, maxb=446593KB/s, mint=60009msec, maxt=60009msec
Statistiche disco (lettura/scrittura):
vda: ios=169/1517807, merge=0/10554, ticks=652/6860812, in_coda=6861820, util=98.12%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: Posizionamento dei file di I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=21972: Sab 14 Dic 2019 00:11:43
read : io=8536.2MB, bw=145672KB/s, iops=36417, runt= 60004msec
clat (usec): min=118, max=11287, avg=214.02, stdev=81.60
lat (usec): min=118, max=11288, avg=214.87, stdev=81.67
clat percentili (usec):
| 1.00th=[ 143], 5.00th=[ 155], 10.00th=[ 163], 20.00th=[ 173],
| 30.00th=[ 183], 40.00th=[ 191], 50.00th=[ 201], 60.00th=[ 213],
| 70.00th=[ 227], 80.00th=[ 247], 90.00th=[ 278], 95.00th=[ 310],
| 99.00th=[ 398], 99.50th=[ 442], 99.90th=[ 628], 99.95th=[ 804],
| 99.99th=[ 3664]
bw (KB /s): min=14304, max=19464, per=12.50%, avg=18209.07, stdev=907.94
lat (usec) : 250=81.57%, 500=18.17%, 750=0.20%, 1000=0.03%
lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%
cpu : usr=3.16%, sys=6.72%, ctx=2190379, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2185219/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=8536.2MB, aggrb=145671KB/s, minb=145671KB/s, maxb=145671KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
vda: ios=2182468/8, merge=0/5, ticks=399108/0, in_queue=398872, util=99.82%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Creazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=21998: Sab 14 Dic 2019 00:13:43
write: io=2255.2MB, bw=38485KB/s, iops=9621, runtime= 60005msec
clat (usec): min=65, max=42951, avg=825.62, stdev=4606.39
lat (usec): min=65, max=42951, avg=826.56, stdev=4606.42
clat percentili (usec):
| 1.00th=[ 71], 5.00th=[ 74], 10.00th=[ 75], 20.00th=[ 79],
| 30.00th=[ 83], 40.00th=[ 88], 50.00th=[ 93], 60.00th=[ 98],
| 70.00th=[ 105], 80.00th=[ 114], 90.00th=[ 133], 95.00th=[ 161],
| 99.00th=[30336], 99.50th=[31616], 99.90th=[34048], 99.95th=[35072],
| 99.99th=[38144]
bw (KB/s): min= 3420, max= 6336, per=12.51%, avg=4815.62, stdev=460.55
lat (usec) : 100=62.03%, 250=35.23%, 500=0.26%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.45%
cpu : usr=1.02%, sys=3.03%, ctx=1169418, majf=0, minf=67
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=577318/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
WRITE: io=2255.2MB, aggrb=38484KB/s, minb=38484KB/s, maxb=38484KB/s, mint=60005msec, maxt=60005msec
Statistiche disco (lettura/scrittura):
vda: ios=177/576692, merge=0/1614, ticks=108/44140, in_queue=44096, util=73.32%fio (Francia, Parigi)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, lavori=8): err= 0: pid=21844: Gio 12 Dic 13:06:55 2019
lettura : io=3057.1MB, bw=52185KB/s, iops=13046, durata= 60004msec
clat (usec): min=4, max=52368, avg=596.01, stdev=581.93
lat (usec): min=5, max=52370, avg=598.59, stdev=582.58
clat percentili (usec):
| 1.00th=[ 6], 5.00th=[ 251], 10.00th=[ 306], 20.00th=[ 354],
| 30.00th=[ 398], 40.00th=[ 446], 50.00th=[ 510], 60.00th=[ 572],
| 70.00th=[ 652], 80.00th=[ 756], 90.00th=[ 940], 95.00th=[ 1176],
| 99.00th=[ 1992], 99.50th=[ 2928], 99.90th=[ 8032], 99.95th=[ 9536],
| 99.99th=[18048]
bw (KB/s): min= 2432, max=10000, per=12.51%, avg=6526.19, stdev=974.23
lat (usec) : 10=3.48%, 20=0.46%, 50=0.34%, 100=0.03%, 250=0.64%
lat (usec) : 500=43.85%, 750=30.97%, 1000=12.02%
lat (msec) : 2=7.22%, 4=0.67%, 10=0.28%, 20=0.03%, 50=0.01%
lat (msec) : 100=0.01%
cpu : usr=3.03%, sys=6.50%, ctx=754863, majf=0, minf=82
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invia : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completa : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=782820/w=0/d=0, corto=r=0/w=0/d=0, scarto=r=0/w=0/d=0
latenza : obiettivo=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=3057.1MB, aggrb=52184KB/s, minb=52184KB/s, maxb=52184KB/s, mint=60004msec, maxt=60004msec
Statistica disco (lettura/scrittura):
vda: ios=748009/9, merge=0/4, ticks=297144/0, in coda=296676, util=97.38%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione file di I/O (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=21880: Gio Dec 12 13:09:04 2019
write: io=9695.7MB, bw=165439KB/s, iops=41359, runt= 60012msec
clat (usec): min=4, max=272163, avg=120.45, stdev=1565.02
lat (usec): min=5, max=272194, avg=133.49, stdev=1688.89
clat percentiles (usec):
| 1.00th=[ 5], 5.00th=[ 6], 10.00th=[ 6], 20.00th=[ 6],
| 30.00th=[ 7], 40.00th=[ 8], 50.00th=[ 8], 60.00th=[ 8],
| 70.00th=[ 8], 80.00th=[ 9], 90.00th=[ 11], 95.00th=[ 15],
| 99.00th=[ 129], 99.50th=[ 8768], 99.90th=[24192], 99.95th=[30336],
| 99.99th=[41728]
bw (KB /s): min= 0, max=28015, per=12.73%, avg=21062.09, stdev=3164.09
lat (usec) : 10=85.36%, 20=11.94%, 50=1.55%, 100=0.11%, 250=0.12%
lat (usec) : 500=0.04%, 750=0.02%, 1000=0.02%
lat (msec) : 2=0.06%, 4=0.09%, 10=0.23%, 20=0.30%, 50=0.17%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=4.62%, sys=5.28%, ctx=55211, majf=0, minf=91
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=2482084/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=9695.7MB, aggrb=165439KB/s, minb=165439KB/s, maxb=165439KB/s, mint=60012msec, maxt=60012msec
Disk stats (read/write):
vda: ios=570/734015, merge=0/6974, ticks=960/4050752, in_queue=4051320, util=67.62%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, lavori=8): err= 0: pid=21859: Gio 12 Dic 2019 13:08:04
lettura : io=3183.3MB, bw=54325KB/s, iops=13581, run= 60003msec
clat (usec): min=177, max=31523, avg=571.81, stdev=426.10
lat (usec): min=178, max=31525, avg=574.34, stdev=426.65
percentili clat (usec):
| 1.00th=[ 251], 5.00th=[ 290], 10.00th=[ 318], 20.00th=[ 354],
| 30.00th=[ 394], 40.00th=[ 438], 50.00th=[ 494], 60.00th=[ 556],
| 70.00th=[ 620], 80.00th=[ 708], 90.00th=[ 860], 95.00th=[ 1032],
| 99.00th=[ 1704], 99.50th=[ 2192], 99.90th=[ 7456], 99.95th=[ 8768],
| 99.99th=[10944]
bw (KB/s): min= 2080, max= 8136, per=12.52%, avg=6803.39, stdev=713.56
lat (usec) : 250=0.91%, 500=49.97%, 750=32.72%, 1000=10.66%
lat (msec) : 2=5.10%, 4=0.44%, 10=0.18%, 20=0.01%, 50=0.01%
cpu : usr=3.21%, sys=6.17%, ctx=821085, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=814921/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato della esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=3183.3MB, aggrb=54325KB/s, minb=54325KB/s, maxb=54325KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=814160/25, merge=0/21, ticks=309004/0, in_queue=308492, util=98.07%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione dei file di I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=21905: Gio Dec 12 13:10:05 2019
scrittura: io=513932KB, bw=8564.1KB/s, iops=2141, runt= 60004msec
clat (usec): min=124, max=75798, avg=3712.21, stdev=9522.14
lat (usec): min=125, max=75801, avg=3715.65, stdev=9522.72
percentili di clat (usec):
| 1.00th=[ 201], 5.00th=[ 237], 10.00th=[ 262], 20.00th=[ 298],
| 30.00th=[ 330], 40.00th=[ 366], 50.00th=[ 418], 60.00th=[ 482],
| 70.00th=[ 556], 80.00th=[ 668], 90.00th=[25728], 95.00th=[30592],
| 99.00th=[36096], 99.50th=[39168], 99.90th=[44800], 99.95th=[48896],
| 99.99th=[62720]
bw (KB/s): min= 361, max= 1687, per=12.50%, avg=1070.72, stdev=161.85
lat (usec) : 250=7.32%, 500=55.42%, 750=20.91%, 1000=3.87%
lat (msec) : 2=1.37%, 4=0.23%, 10=0.16%, 20=0.05%, 50=10.64%
lat (msec) : 100=0.04%
cpu : usr=0.84%, sys=3.45%, ctx=269617, majf=0, minf=64
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=128483/d=0, corto=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
SCRITTURA: io=513932KB, aggrb=8564KB/s, minb=8564KB/s, maxb=8564KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
vda: ios=563/128541, merge=0/2127, ticks=392/44204, in_queue=44448, util=73.41%fio (Giappone, Tokyo)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: Creazione del file di IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27596: Gio Dec 5 08:07:04 2019
lettura : io=8536.6MB, bw=145688KB/s, iops=36421, runt= 60001msec
clat (usec): min=1, max=8864, avg=215.91, stdev=140.30
lat (usec): min=1, max=8865, avg=216.46, stdev=140.31
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 159], 20.00th=[ 185],
| 30.00th=[ 197], 40.00th=[ 209], 50.00th=[ 217], 60.00th=[ 229],
| 70.00th=[ 241], 80.00th=[ 258], 90.00th=[ 286], 95.00th=[ 314],
| 99.00th=[ 398], 99.50th=[ 540], 99.90th=[ 2224], 99.95th=[ 2736],
| 99.99th=[ 3632]
bw (KB/s): min=14880, max=25576, per=12.49%, avg=18199.00, stdev=2075.46
lat (usec) : 2=0.29%, 4=7.93%, 10=0.72%, 20=0.12%, 50=0.01%
lat (usec) : 100=0.01%, 250=66.79%, 500=23.59%, 750=0.13%, 1000=0.06%
lat (msec) : 2=0.19%, 4=0.15%, 10=0.01%
cpu : usr=1.91%, sys=5.45%, ctx=1991593, majf=2, minf=94
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2185355/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=8536.6MB, aggrb=145687KB/s, minb=145687KB/s, maxb=145687KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1983091/10, merge=0/3, ticks=408440/0, in_queue=408168, util=98.38%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27622: Thu Dec 5 08:09:12 2019
write: io=35740MB, bw=609892KB/s, iops=152473, runt= 60007msec
clat (usec): min=1, max=206966, avg=37.85, stdev=961.08
lat (usec): min=1, max=206981, avg=40.42, stdev=1001.48
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 4],
| 99.00th=[ 9], 99.50th=[ 14], 99.90th=[13248], 99.95th=[19584],
| 99.99th=[33536]
bw (KB /s): min= 1, max=99528, per=12.64%, avg=77112.48, stdev=10362.96
lat (usec) : 2=0.26%, 4=90.58%, 10=8.18%, 20=0.62%, 50=0.06%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.02%, 10=0.08%, 20=0.10%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.89%, sys=7.40%, ctx=68728, majf=0, minf=83
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=9149450/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=35740MB, aggrb=609892KB/s, minb=609892KB/s, maxb=609892KB/s, mint=60007msec, maxt=60007msec
Disk stats (read/write):
vda: ios=180/643486, merge=0/8512, ticks=1204/6913368, in_queue=6916056, util=99.07%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27609: Gio 5 Dic 08:08:11 2019
read : io=7775.5MB, bw=132697KB/s, iops=33174, runt= 60002msec
clat (usec): min=132, max=4782, avg=237.29, stdev=83.99
lat (usec): min=133, max=4783, avg=237.83, stdev=84.00
clat percentili (usec):
| 1.00th=[ 161], 5.00th=[ 175], 10.00th=[ 185], 20.00th=[ 197],
| 30.00th=[ 209], 40.00th=[ 219], 50.00th=[ 227], 60.00th=[ 239],
| 70.00th=[ 251], 80.00th=[ 266], 90.00th=[ 294], 95.00th=[ 318],
| 99.00th=[ 390], 99.50th=[ 450], 99.90th=[ 1400], 99.95th=[ 1784],
| 99.99th=[ 3184]
bw (KB/s): min=14368, max=18584, per=12.50%, avg=16593.13, stdev=701.89
lat (usec): 250=69.35%, 500=30.27%, 750=0.13%, 1000=0.07%
lat (msec): 2=0.15%, 4=0.03%, 10=0.01%
cpu : usr=1.77%, sys=4.65%, ctx=1994084, majf=0, minf=57
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1990521/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=7775.5MB, aggrb=132696KB/s, minb=132696KB/s, maxb=132696KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=1983437/8, merge=0/5, ticks=409560/0, in_queue=409268, util=99.87%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27635: Gio 5 Dic 08:10:12 2019
scrittura: io=2355.4MB, bw=40196KB/s, iops=10048, runt= 60003msec
clat (usec): min=59, max=50972, avg=792.04, stdev=4971.28
lat (usec): min=60, max=50973, avg=792.63, stdev=4971.29
percentili clat (usec):
| 1.00th=[ 66], 5.00th=[ 69], 10.00th=[ 73], 20.00th=[ 78],
| 30.00th=[ 83], 40.00th=[ 87], 50.00th=[ 92], 60.00th=[ 96],
| 70.00th=[ 101], 80.00th=[ 108], 90.00th=[ 124], 95.00th=[ 149],
| 99.00th=[36096], 99.50th=[38144], 99.90th=[41216], 99.95th=[42240],
| 99.99th=[44288]
bw (KB/s): min= 3600, max= 6696, per=12.51%, avg=5026.41, stdev=488.82
lat (usec) : 100=67.89%, 250=29.95%, 500=0.18%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.94%
lat (msec) : 100=0.01%
cpu : usr=0.59%, sys=2.72%, ctx=1218150, majf=0, minf=74
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emessi : totale=r=0/w=602963/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=2355.4MB, aggrb=40195KB/s, minb=40195KB/s, maxb=40195KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=169/602207, merge=0/1593, ticks=12/48036, in_queue=47908, util=79.85%fio (Paesi Bassi, Amsterdam)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: Disponendo del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15909: Mer 11 Dic 18:43:57 2019
lettura : io=7981.3MB, bw=136211KB/s, iops=34052, tempo= 60001msec
clat (usec): min=1, max=5923, avg=230.65, stdev=151.37
lat (usec): min=1, max=5924, avg=231.24, stdev=151.40
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 171], 20.00th=[ 195],
| 30.00th=[ 209], 40.00th=[ 219], 50.00th=[ 229], 60.00th=[ 241],
| 70.00th=[ 258], 80.00th=[ 274], 90.00th=[ 306], 95.00th=[ 338],
| 99.00th=[ 434], 99.50th=[ 524], 99.90th=[ 2672], 99.95th=[ 3312],
| 99.99th=[ 4320]
bw (KB/s): min=13288, max=23776, per=12.50%, avg=17025.53, stdev=1846.05
lat (usec) : 2=0.08%, 4=7.03%, 10=0.82%, 20=0.18%, 50=0.03%
lat (usec) : 100=0.01%, 250=57.74%, 500=33.54%, 750=0.26%, 1000=0.06%
lat (msec) : 2=0.07%, 4=0.17%, 10=0.02%
cpu : usr=1.94%, sys=6.08%, ctx=1883534, majf=2, minf=94
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=2043203/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=7981.3MB, aggrb=136211KB/s, minb=136211KB/s, maxb=136211KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1873042/9, merge=0/4, ticks=388148/0, in_queue=387944, util=98.33%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15935: Wed Dec 11 18:46:05 2019
write: io=32167MB, bw=548938KB/s, iops=137234, runt= 60005msec
clat (usec): min=1, max=179157, avg=40.91, stdev=950.87
lat (usec): min=1, max=179157, avg=43.74, stdev=995.56
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 8], 99.50th=[ 16], 99.90th=[14400], 99.95th=[20096],
| 99.99th=[32384]
bw (KB /s): min= 0, max=94521, per=12.76%, avg=70066.25, stdev=10498.62
lat (usec) : 2=0.09%, 4=80.81%, 10=18.19%, 20=0.47%, 50=0.08%
lat (usec) : 100=0.03%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.03%, 10=0.09%, 20=0.11%, 50=0.05%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=3.05%, sys=7.35%, ctx=68257, majf=0, minf=83
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=8234759/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=32167MB, aggrb=548938KB/s, minb=548938KB/s, maxb=548938KB/s, mint=60005msec, maxt=60005msec
Disk stats (read/write):
vda: ios=180/704167, merge=0/7607, ticks=1196/6839992, in_queue=6841764, util=98.87%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: Allestimento dei file di IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15922: Mer 11 Dic 18:45:04 2019
lettura : io=7375.3MB, bw=125867KB/s, iops=31466, runtime= 60002msec
clat (usec): min=136, max=10916, avg=250.04, stdev=101.92
lat (usec): min=136, max=10916, avg=250.63, stdev=101.96
percentuali di clat (usec):
| 1.00th=[ 165], 5.00th=[ 179], 10.00th=[ 189], 20.00th=[ 203],
| 30.00th=[ 215], 40.00th=[ 225], 50.00th=[ 235], 60.00th=[ 247],
| 70.00th=[ 262], 80.00th=[ 278], 90.00th=[ 314], 95.00th=[ 354],
| 99.00th=[ 564], 99.50th=[ 676], 99.90th=[ 1032], 99.95th=[ 1512],
| 99.99th=[ 3920]
bw (KB/s): min= 8752, max=18208, per=12.51%, avg=15747.04, stdev=1769.43
lat (usec) : 250=62.53%, 500=35.96%, 750=1.19%, 1000=0.21%
lat (msec) : 2=0.08%, 4=0.03%, 10=0.01%, 20=0.01%
cpu : usr=1.77%, sys=5.13%, ctx=1891322, majf=0, minf=88
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=1888072/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
LETTURA: io=7375.3MB, aggrb=125867KB/s, minb=125867KB/s, maxb=125867KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=1886265/8, merge=0/5, ticks=420800/0, in_queue=420836, util=99.87%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15948: Wed Dec 11 18:47:05 2019
write: io=1885.3MB, bw=32172KB/s, iops=8043, runt= 60004msec
clat (usec): min=63, max=64992, avg=989.65, stdev=5493.21
lat (usec): min=64, max=64993, avg=990.38, stdev=5493.23
clat percentiles (usec):
| 1.00th=[ 73], 5.00th=[ 81], 10.00th=[ 86], 20.00th=[ 92],
| 30.00th=[ 97], 40.00th=[ 102], 50.00th=[ 107], 60.00th=[ 114],
| 70.00th=[ 123], 80.00th=[ 139], 90.00th=[ 171], 95.00th=[ 221],
| 99.00th=[35584], 99.50th=[37632], 99.90th=[42752], 99.95th=[44800],
| 99.99th=[55552]
bw (KB /s): min= 2203, max= 5426, per=12.52%, avg=4027.61, stdev=480.41
lat (usec) : 100=34.99%, 250=61.01%, 500=1.28%, 750=0.09%, 1000=0.05%
lat (msec) : 2=0.06%, 4=0.03%, 10=0.01%, 20=0.01%, 50=2.46%
lat (msec) : 100=0.02%
cpu : usr=0.60%, sys=2.78%, ctx=977664, majf=0, minf=81
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=482614/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=1885.3MB, aggrb=32172KB/s, minb=32172KB/s, maxb=32172KB/s, mint=60004msec, maxt=60004msec
Disk stats (read/write):
vda: ios=170/482245, merge=0/1678, ticks=132/47556, in_queue=47540, util=79.02%fio (Singapore)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30926: Mer Dic 11 14:46:27 2019
read : io=7697.7MB, bw=131370KB/s, iops=32842, runtime= 60001msec
clat (microsec): min=1, max=34126, avg=238.32, stdev=232.97
lat (microsec): min=2, max=34127, avg=239.17, stdev=232.98
percentili clat (microsec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 165], 20.00th=[ 189],
| 30.00th=[ 201], 40.00th=[ 213], 50.00th=[ 227], 60.00th=[ 241],
| 70.00th=[ 262], 80.00th=[ 290], 90.00th=[ 334], 95.00th=[ 378],
| 99.00th=[ 540], 99.50th=[ 844], 99.90th=[ 2512], 99.95th=[ 3056],
| 99.99th=[ 4640]
bw (KB/s): min=11272, max=22698, per=12.50%, avg=16416.34, stdev=1953.87
lat (microsec) : 2=0.01%, 4=6.34%, 10=1.30%, 20=0.20%, 50=0.02%
lat (microsec) : 100=0.01%, 250=56.94%, 500=33.94%, 750=0.68%, 1000=0.16%
lat (msec) : 2=0.20%, 4=0.19%, 10=0.01%, 20=0.01%, 50=0.01%
cpu : usr=2.34%, sys=5.49%, ctx=1820233, majf=2, minf=95
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invio : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=1970586/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
LETTURA: io=7697.7MB, aggrb=131370KB/s, minb=131370KB/s, maxb=131370KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1811866/16, merge=0/8, ticks=385580/0, in_queue=385364, util=98.23%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30954: Wed Dec 11 14:48:35 2019
write: io=26015MB, bw=443885KB/s, iops=110971, runt= 60015msec
clat (usec): min=1, max=192632, avg=45.41, stdev=880.56
lat (usec): min=2, max=192634, avg=50.34, stdev=950.31
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 18], 99.50th=[ 35], 99.90th=[14656], 99.95th=[20096],
| 99.99th=[32128]
bw (KB /s): min= 1, max=66360, per=12.66%, avg=56217.23, stdev=5810.74
lat (usec) : 2=0.01%, 4=66.86%, 10=30.89%, 20=1.55%, 50=0.21%
lat (usec) : 100=0.05%, 250=0.03%, 500=0.01%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.03%, 4=0.04%, 10=0.12%, 20=0.13%, 50=0.05%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.75%, sys=5.94%, ctx=77362, majf=0, minf=83
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=6659941/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=26015MB, aggrb=443885KB/s, minb=443885KB/s, maxb=443885KB/s, mint=60015msec, maxt=60015msec
Disk stats (read/write):
vda: ios=171/1050982, merge=0/9077, ticks=640/6829808, in_queue=6830932, util=98.80%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30940: Wed Dec 11 14:47:34 2019
read : io=7409.7MB, bw=126453KB/s, iops=31613, runt= 60002msec
clat (usec): min=130, max=24402, avg=247.64, stdev=134.86
lat (usec): min=131, max=24403, avg=248.50, stdev=134.89
clat percentiles (usec):
| 1.00th=[ 157], 5.00th=[ 171], 10.00th=[ 181], 20.00th=[ 193],
| 30.00th=[ 205], 40.00th=[ 215], 50.00th=[ 225], 60.00th=[ 239],
| 70.00th=[ 258], 80.00th=[ 282], 90.00th=[ 326], 95.00th=[ 370],
| 99.00th=[ 556], 99.50th=[ 804], 99.90th=[ 1720], 99.95th=[ 2480],
| 99.99th=[ 3952]
bw (KB /s): min= 4128, max=17392, per=12.50%, avg=15809.98, stdev=1368.84
lat (usec) : 250=66.66%, 500=32.07%, 750=0.69%, 1000=0.28%
lat (msec) : 2=0.23%, 4=0.06%, 10=0.01%, 20=0.01%, 50=0.01%
cpu : usr=2.51%, sys=4.77%, ctx=1900108, majf=0, minf=81
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1896859/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=7409.7MB, aggrb=126453KB/s, minb=126453KB/s, maxb=126453KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
vda: ios=1893026/8, merge=0/5, ticks=404240/0, in_queue=404112, util=99.88%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Stesura file IO (1 file/i 256MB)
benchmark: (groupid=0, lavori=8): err= 0: pid=30967: Mer 11 Dic 2019 14:49:35
scrittura: io=2091.3MB, bw=35686KB/s, iops=8921, runt= 60002msec
clat (usec): min=60, max=76654, avg=890.95, stdev=5124.75
lat (usec): min=61, max=76655, avg=891.89, stdev=5124.77
clat percentili (usec):
| 1.00th=[ 66], 5.00th=[ 69], 10.00th=[ 72], 20.00th=[ 79],
| 30.00th=[ 84], 40.00th=[ 89], 50.00th=[ 95], 60.00th=[ 100],
| 70.00th=[ 108], 80.00th=[ 121], 90.00th=[ 167], 95.00th=[ 233],
| 99.00th=[34560], 99.50th=[36608], 99.90th=[39680], 99.95th=[42240],
| 99.99th=[56576]
bw (KB/s): min= 2831, max= 5484, per=12.50%, avg=4461.68, stdev=440.44
lat (usec) : 100=58.61%, 250=37.16%, 500=1.74%, 750=0.08%, 1000=0.02%
lat (msec) : 2=0.03%, 4=0.02%, 10=0.01%, 20=0.01%, 50=2.31%
lat (msec) : 100=0.02%
cpu : usr=0.66%, sys=2.82%, ctx=1083156, majf=0, minf=81
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=535303/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=2091.3MB, aggrb=35685KB/s, minb=35685KB/s, maxb=35685KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=170/534669, merge=0/1610, ticks=132/49496, in_queue=49572, util=82.41%fio (Regno Unito, Londra)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=20488: Sun Dec 15 16:24:24 2019
read : io=743988KB, bw=12399KB/s, iops=3099, runt= 60004msec
clat (usec): min=142, max=15787, avg=2574.70, stdev=1413.98
lat (usec): min=143, max=15788, avg=2575.38, stdev=1414.09
clat percentiles (usec):
| 1.00th=[ 185], 5.00th=[ 221], 10.00th=[ 266], 20.00th=[ 1256],
| 30.00th=[ 2128], 40.00th=[ 2480], 50.00th=[ 2768], 60.00th=[ 3024],
| 70.00th=[ 3280], 80.00th=[ 3600], 90.00th=[ 4128], 95.00th=[ 4640],
| 99.00th=[ 6176], 99.50th=[ 6880], 99.90th=[ 8256], 99.95th=[ 8896],
| 99.99th=[10304]
bw (KB /s): min= 1136, max= 4691, per=12.52%, avg=1551.89, stdev=544.41
lat (usec) : 250=8.44%, 500=8.36%, 750=1.31%, 1000=0.96%
lat (msec) : 2=8.13%, 4=61.25%, 10=11.53%, 20=0.01%
cpu : usr=0.30%, sys=0.92%, ctx=186568, majf=0, minf=80
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=185997/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=743988KB, aggrb=12398KB/s, minb=12398KB/s, maxb=12398KB/s, mint=60004msec, maxt=60004msec
Disk stats (read/write):
vda: ios=186162/8, merge=0/4, ticks=470968/44, in_queue=470988, util=99.87%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Allestimento del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=20514: Dom 15 Dic 2019 16:26:34
scrittura: io=3170.2MB, bw=54082KB/s, iops=13520, runt= 60040msec
clat (usec): min=1, max=2811.6K, avg=487.71, stdev=17323.71
lat (usec): min=1, max=2811.6K, avg=489.04, stdev=17329.86
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 6],
| 99.00th=[ 14], 99.50th=[ 31], 99.90th=[126464], 99.95th=[189440],
| 99.99th=[757760]
bw (KB /s): min= 0, max=40279, per=18.07%, avg=9773.52, stdev=7070.57
lat (usec) : 2=0.05%, 4=78.16%, 10=19.65%, 20=1.52%, 50=0.15%
lat (usec) : 100=0.05%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.03%, 20=0.04%, 50=0.09%
lat (msec) : 100=0.07%, 250=0.11%, 500=0.02%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%, >=2000=0.01%
cpu : usr=0.28%, sys=0.87%, ctx=15613, majf=0, minf=85
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=811771/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato dell'esecuzione del gruppo 0 (tutti i lavori):
SCRITTURA: io=3170.2MB, aggrb=54082KB/s, minb=54082KB/s, maxb=54082KB/s, mint=60040msec, maxt=60040msec
Statistiche disco (lettura/scrittura):
vda: ios=170/84307, merge=0/6212, ticks=592/2584112, in_queue=2586072, util=99.40%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=20501: Sun Dec 15 16:25:34 2019
read : io=1298.7MB, bw=22162KB/s, iops=5540, runt= 60004msec
clat (usec): min=136, max=16560, avg=1438.74, stdev=1490.59
lat (usec): min=137, max=16560, avg=1439.37, stdev=1490.64
clat percentiles (usec):
| 1.00th=[ 171], 5.00th=[ 189], 10.00th=[ 203], 20.00th=[ 225],
| 30.00th=[ 249], 40.00th=[ 286], 50.00th=[ 402], 60.00th=[ 1496],
| 70.00th=[ 2448], 80.00th=[ 2992], 90.00th=[ 3568], 95.00th=[ 4048],
| 99.00th=[ 5344], 99.50th=[ 6112], 99.90th=[ 7776], 99.95th=[ 8640],
| 99.99th=[10176]
bw (KB /s): min= 1117, max= 8504, per=12.52%, avg=2775.28, stdev=1765.96
lat (usec) : 250=30.63%, 500=21.52%, 750=3.15%, 1000=1.92%
lat (msec) : 2=6.75%, 4=30.70%, 10=5.32%, 20=0.01%
cpu : usr=0.46%, sys=1.15%, ctx=333216, majf=0, minf=80
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=332448/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=1298.7MB, aggrb=22161KB/s, minb=22161KB/s, maxb=22161KB/s, mint=60004msec, maxt=60004msec
Disk stats (read/write):
vda: ios=332167/8, merge=0/5, ticks=464228/760, in_queue=464876, util=99.86%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Creazione file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=20527: Dom 15 Dic 2019 16:27:36
scrittura: io=339804KB, bw=5661.7KB/s, iops=1415, runt= 60019msec
clat (usec): min=66, max=1766.6K, avg=5646.40, stdev=40055.68
lat (usec): min=66, max=1766.6K, avg=5647.17, stdev=40055.71
percentili clat (usec):
| 1.00th=[ 73], 5.00th=[ 81], 10.00th=[ 86], 20.00th=[ 94],
| 30.00th=[ 101], 40.00th=[ 107], 50.00th=[ 115], 60.00th=[ 125],
| 70.00th=[ 143], 80.00th=[ 179], 90.00th=[ 1012], 95.00th=[ 6496],
| 99.00th=[177152], 99.50th=[242688], 99.90th=[528384], 99.95th=[724992],
| 99.99th=[1105920]
bw (KB/s): min= 2, max= 2640, per=13.35%, avg=755.86, stdev=514.57
lat (usec) : 100=28.39%, 250=57.85%, 500=2.51%, 750=0.63%, 1000=0.59%
lat (msec) : 2=1.96%, 4=2.08%, 10=1.67%, 20=0.56%, 50=1.20%
lat (msec) : 100=0.65%, 250=1.47%, 500=0.33%, 750=0.07%, 1000=0.02%
lat (msec) : 2000=0.02%
cpu : usr=0.13%, sys=0.62%, ctx=172753, majf=0, minf=83
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=84951/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Status dell'esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=339804KB, aggrb=5661KB/s, minb=5661KB/s, maxb=5661KB/s, mint=60019msec, maxt=60019msec
Statistiche disco (lettura/scrittura):
vda: ios=172/84970, merge=0/2006, ticks=544/57484, in_queue=58024, util=94.67%fio (USA, Atlanta)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15476: Sun Dec 15 19:29:14 2019
read : io=7837.8MB, bw=133749KB/s, iops=33437, runt= 60001msec
clat (usec): min=1, max=7324, avg=234.11, stdev=141.99
lat (usec): min=2, max=7325, avg=234.93, stdev=142.02
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 167], 20.00th=[ 193],
| 30.00th=[ 207], 40.00th=[ 219], 50.00th=[ 231], 60.00th=[ 245],
| 70.00th=[ 262], 80.00th=[ 286], 90.00th=[ 322], 95.00th=[ 358],
| 99.00th=[ 458], 99.50th=[ 556], 99.90th=[ 2352], 99.95th=[ 2864],
| 99.99th=[ 3888]
bw (KB /s): min=11944, max=23232, per=12.49%, avg=16709.43, stdev=1866.94
lat (usec) : 2=0.01%, 4=6.74%, 10=1.06%, 20=0.17%, 50=0.03%
lat (usec) : 100=0.01%, 250=55.01%, 500=36.31%, 750=0.36%, 1000=0.09%
lat (msec) : 2=0.06%, 4=0.16%, 10=0.01%
cpu : usr=2.32%, sys=5.36%, ctx=1851110, majf=2, minf=94
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2006274/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=7837.8MB, aggrb=133749KB/s, minb=133749KB/s, maxb=133749KB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
vda: ios=1845303/14, merge=0/7, ticks=397380/0, in_queue=397304, util=98.34%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15511: Dom 15 Dic 19 19:31:22 2019
write: io=26235MB, bw=447631KB/s, iops=111907, runt= 60014msec
clat (usec): min=1, max=117339, avg=44.70, stdev=861.50
lat (usec): min=2, max=136215, avg=49.63, stdev=930.64
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 19], 99.50th=[ 40], 99.90th=[14272], 99.95th=[19328],
| 99.99th=[31104]
bw (KB/s): min= 1, max=65736, per=12.63%, avg=56547.13, stdev=5586.94
lat (usec): 2=0.01%, 4=68.30%, 10=29.61%, 20=1.32%, 50=0.29%
lat (usec): 100=0.05%, 250=0.02%, 500=0.01%, 750=0.02%, 1000=0.01%
lat (msec): 2=0.03%, 4=0.04%, 10=0.12%, 20=0.13%, 50=0.04%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=4.95%, sys=5.87%, ctx=77785, majf=0, minf=75
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=6716037/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=26235MB, aggrb=447631KB/s, minb=447631KB/s, maxb=447631KB/s, mint=60014msec, maxt=60014msec
Statistiche disco (lettura/scrittura):
vda: ios=192/1075724, merge=0/8974, ticks=768/6927672, in_queue=6933620, util=98.80%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: Disposizione file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15496: Dom 15 Dic 2019 19:30:21
read : io=7593.5MB, bw=129593KB/s, iops=32398, runt= 60001msec
clat (usec): min=135, max=6091, avg=241.58, stdev=71.45
lat (usec): min=135, max=6091, avg=242.43, stdev=71.49
clat percentili (usec):
| 1.00th=[ 161], 5.00th=[ 175], 10.00th=[ 185], 20.00th=[ 199],
| 30.00th=[ 209], 40.00th=[ 219], 50.00th=[ 231], 60.00th=[ 243],
| 70.00th=[ 258], 80.00th=[ 278], 90.00th=[ 310], 95.00th=[ 342],
| 99.00th=[ 422], 99.50th=[ 462], 99.90th=[ 708], 99.95th=[ 980],
| 99.99th=[ 2448]
bw (KB /s): min=13104, max=17648, per=12.50%, avg=16200.46, stdev=780.38
lat (usec) : 250=65.19%, 500=34.51%, 750=0.22%, 1000=0.04%
lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%
cpu : usr=2.51%, sys=4.83%, ctx=1947114, majf=0, minf=73
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1943932/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
READ: io=7593.5MB, aggrb=129593KB/s, minb=129593KB/s, maxb=129593KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1937903/10, merge=0/7, ticks=409816/0, in_queue=409684, util=99.82%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione del file IO (1 file/i da 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15524: Dom 15 Dic 2019 19:32:22
write: io=2278.9MB, bw=38891KB/s, iops=9722, runtime= 60003msec
clat (usec): min=60, max=51553, avg=817.32, stdev=4886.56
lat (usec): min=60, max=51554, avg=818.22, stdev=4886.59
clat percentili (usec):
| 1.00th=[ 66], 5.00th=[ 68], 10.00th=[ 70], 20.00th=[ 76],
| 30.00th=[ 81], 40.00th=[ 85], 50.00th=[ 91], 60.00th=[ 96],
| 70.00th=[ 102], 80.00th=[ 112], 90.00th=[ 139], 95.00th=[ 181],
| 99.00th=[34048], 99.50th=[36096], 99.90th=[38656], 99.95th=[39680],
| 99.99th=[41728]
bw (KB/s): min= 3460, max= 5968, per=12.51%, avg=4863.46, stdev=404.00
lat (usec): 100=65.85%, 250=31.55%, 500=0.42%, 750=0.02%, 1000=0.01%
lat (msec): 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.14%
lat (msec): 100=0.01%
cpu : usr=0.78%, sys=2.71%, ctx=1179671, majf=0, minf=81
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=583392/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=2278.9MB, aggrb=38890KB/s, minb=38890KB/s, maxb=38890KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=612/582769, merge=0/1520, ticks=392/47444, in_coda=47752, util=78.96%fio (USA, Chicago)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: Preparazione del file di IO (1 file/i - 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=14831: Lun 16 Dic 2019 01:33:33
read : io=8035.5MB, bw=137136KB/s, iops=34284, runt= 60001msec
clat (usec): min=1, max=4262, avg=227.92, stdev=133.01
lat (usec): min=2, max=4267, avg=228.79, stdev=133.05
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 165], 20.00th=[ 189],
| 30.00th=[ 201], 40.00th=[ 213], 50.00th=[ 225], 60.00th=[ 239],
| 70.00th=[ 255], 80.00th=[ 278], 90.00th=[ 314], 95.00th=[ 350],
| 99.00th=[ 458], 99.50th=[ 548], 99.90th=[ 2256], 99.95th=[ 2768],
| 99.99th=[ 3408]
bw (KB/s): min=13152, max=23400, per=12.49%, avg=17131.96, stdev=2002.66
lat (usec): 2=0.01%, 4=6.94%, 10=0.98%, 20=0.21%, 50=0.05%
lat (usec): 100=0.01%, 250=58.57%, 500=32.57%, 750=0.41%, 1000=0.06%
lat (msec): 2=0.05%, 4=0.15%, 10=0.01%
cpu : usr=2.58%, sys=5.57%, ctx=1895150, majf=2, minf=94
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2057075/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato della run gruppo 0 (tutti i lavori):
READ: io=8035.5MB, aggrb=137136KB/s, minb=137136KB/s, maxb=137136KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1884570/9, merge=0/4, ticks=377920/0, in_queue=377704, util=98.11%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=14858: Lun 16 Dic 2019 01:35:41
scrittura: io=26627MB, bw=454312KB/s, iops=113578, runt= 60016msec
clat (usec): min=1, max=140433, avg=44.25, stdev=841.09
lat (usec): min=2, max=153527, avg=48.93, stdev=907.33
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 19], 99.50th=[ 38], 99.90th=[14144], 99.95th=[19584],
| 99.99th=[30592]
bw (KB/s): min= 1, max=67693, per=12.64%, avg=57424.28, stdev=5407.98
lat (usec) : 2=0.01%, 4=70.71%, 10=26.77%, 20=1.74%, 50=0.30%
lat (usec) : 100=0.04%, 250=0.02%, 500=0.02%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.03%, 4=0.04%, 10=0.12%, 20=0.13%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.94%, sys=5.93%, ctx=79995, majf=0, minf=74
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submitting: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completamento: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=6816502/d=0, corto=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
SCRITTA: io=26627MB, aggrb=454312KB/s, minb=454312KB/s, maxb=454312KB/s, mint=60016msec, maxt=60016msec
Statistiche disco (lettura/scrittura):
vda: ios=499/1074165, merge=0/9300, ticks=2744/6945264, in_coda=6948456, util=98.75%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: Preparazione dei file di I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=14845: Lun 16 Dic 01:34:41 2019
read : io=7746.9MB, bw=132208KB/s, iops=33052, runt= 60002msec
clat (usec): min=132, max=31092, avg=236.79, stdev=90.81
lat (usec): min=132, max=31092, avg=237.63, stdev=90.84
clat percentiles (usec):
| 1.00th=[ 157], 5.00th=[ 171], 10.00th=[ 181], 20.00th=[ 193],
| 30.00th=[ 205], 40.00th=[ 215], 50.00th=[ 225], 60.00th=[ 237],
| 70.00th=[ 253], 80.00th=[ 274], 90.00th=[ 306], 95.00th=[ 338],
| 99.00th=[ 414], 99.50th=[ 462], 99.90th=[ 708], 99.95th=[ 924],
| 99.99th=[ 3376]
bw (KB/s): min=13992, max=17600, per=12.50%, avg=16531.33, stdev=620.44
lat (usec) : 250=68.62%, 500=31.05%, 750=0.25%, 1000=0.04%
lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
cpu : usr=2.35%, sys=4.85%, ctx=1987876, majf=0, minf=73
Profondità I/O : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1983189/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i job):
READ: io=7746.9MB, aggrb=132208KB/s, minb=132208KB/s, maxb=132208KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=1977990/8, merge=0/5, ticks=408236/0, in_queue=407928, util=99.82%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=14873: Mon Dec 16 01:36:42 2019
write: io=2261.6MB, bw=38594KB/s, iops=9648, runt= 60004msec
clat (usec): min=61, max=44709, avg=823.69, stdev=4921.76
lat (usec): min=61, max=44709, avg=824.57, stdev=4921.78
clat percentiles (usec):
| 1.00th=[ 67], 5.00th=[ 69], 10.00th=[ 72], 20.00th=[ 77],
| 30.00th=[ 82], 40.00th=[ 86], 50.00th=[ 91], 60.00th=[ 96],
| 70.00th=[ 102], 80.00th=[ 112], 90.00th=[ 141], 95.00th=[ 185],
| 99.00th=[34560], 99.50th=[36096], 99.90th=[38144], 99.95th=[39168],
| 99.99th=[40704]
bw (KB /s): min= 3547, max= 5952, per=12.50%, avg=4824.65, stdev=445.14
lat (usec) : 100=65.60%, 250=31.76%, 500=0.46%, 750=0.03%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.14%
cpu : usr=0.85%, sys=2.61%, ctx=1170628, majf=0, minf=73
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=578946/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=2261.6MB, aggrb=38593KB/s, minb=38593KB/s, maxb=38593KB/s, mint=60004msec, maxt=60004msec
Disk stats (read/write):
vda: ios=169/578268, merge=0/1640, ticks=164/47368, in_queue=47436, util=78.80%fio (США, Даллас)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30640: Lun Dec 16 01:36:46 2019
read : io=8101.4MB, bw=138255KB/s, iops=34563, runt= 60001msec
clat (usec): min=1, max=6512, avg=227.73, stdev=127.95
lat (usec): min=1, max=6513, avg=228.26, stdev=127.96
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 171], 20.00th=[ 197],
| 30.00th=[ 209], 40.00th=[ 221], 50.00th=[ 231], 60.00th=[ 243],
| 70.00th=[ 258], 80.00th=[ 274], 90.00th=[ 298], 95.00th=[ 326],
| 99.00th=[ 402], 99.50th=[ 478], 99.90th=[ 2160], 99.95th=[ 2576],
| 99.99th=[ 3280]
bw (KB/s): min=13720, max=24296, per=12.49%, avg=17270.28, stdev=1840.54
lat (usec): 2=0.19%, 4=7.28%, 10=0.68%, 20=0.10%, 50=0.01%
lat (usec): 100=0.01%, 250=57.33%, 500=33.96%, 750=0.17%, 1000=0.03%
lat (msec): 2=0.10%, 4=0.14%, 10=0.01%
cpu : usr=1.64%, sys=5.37%, ctx=1906830, majf=3, minf=93
Io profondità : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2073857/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=8101.4MB, aggrb=138254KB/s, minb=138254KB/s, maxb=138254KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1898815/11, merge=0/3, ticks=429144/0, in_queue=428844, util=98.21%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, lavori=8): err= 0: pid=30667: Lunedì 16 Dic 2019 01:38:53
write: io=37120MB, bw=633470KB/s, iops=158367, runt= 60005msec
clat (usec): min=1, max=268949, avg=35.49, stdev=825.71
lat (usec): min=1, max=268950, avg=38.11, stdev=871.35
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 4],
| 99.00th=[ 7], 99.50th=[ 14], 99.90th=[12992], 99.95th=[18304],
| 99.99th=[30080]
bw (KB/s): min= 0, max=113093, per=12.76%, avg=80836.06, stdev=9692.35
lat (usec) : 2=0.17%, 4=90.19%, 10=8.87%, 20=0.40%, 50=0.04%
lat (usec) : 100=0.03%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.02%, 10=0.08%, 20=0.10%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=2.99%, sys=7.69%, ctx=71565, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invio : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=9502839/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=37120MB, aggrb=633469KB/s, minb=633469KB/s, maxb=633469KB/s, mint=60005msec, maxt=60005msec
Statistiche disco (lettura/scrittura):
vda: ios=178/767585, merge=0/7960, ticks=1388/6914052, in_queue=6915356, util=98.99%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30654: Lun 16 Dic 01:37:53 2019
read : io=7669.1MB, bw=130896KB/s, iops=32724, runt= 60002msec
clat (usec): min=138, max=4498, avg=240.61, stdev=71.44
lat (usec): min=139, max=4499, avg=241.16, stdev=71.45
clat percentili (usec):
| 1.00th=[ 165], 5.00th=[ 179], 10.00th=[ 189], 20.00th=[ 203],
| 30.00th=[ 213], 40.00th=[ 223], 50.00th=[ 233], 60.00th=[ 243],
| 70.00th=[ 258], 80.00th=[ 274], 90.00th=[ 298], 95.00th=[ 322],
| 99.00th=[ 386], 99.50th=[ 422], 99.90th=[ 668], 99.95th=[ 1240],
| 99.99th=[ 3408]
bw (KB /s): min=14360, max=17592, per=12.51%, avg=16370.02, stdev=521.56
lat (usec) : 250=65.23%, 500=34.55%, 750=0.13%, 1000=0.02%
lat (msec) : 2=0.04%, 4=0.02%, 10=0.01%
cpu : usr=1.77%, sys=4.75%, ctx=1966567, majf=0, minf=72
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1963511/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=7669.1MB, aggrb=130896KB/s, minb=130896KB/s, maxb=130896KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=1959684/10, merge=0/4, ticks=400752/0, in_queue=400488, util=99.80%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Allestimento del file(i) IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30680: Lun Dec 16 01:39:54 2019
write: io=2169.8MB, bw=37028KB/s, iops=9256, runt= 60005msec
clat (usec): min=64, max=65768, avg=859.93, stdev=5258.49
lat (usec): min=64, max=65768, avg=860.55, stdev=5258.50
clat percentili (usec):
| 1.00th=[ 70], 5.00th=[ 74], 10.00th=[ 78], 20.00th=[ 84],
| 30.00th=[ 89], 40.00th=[ 94], 50.00th=[ 99], 60.00th=[ 104],
| 70.00th=[ 110], 80.00th=[ 119], 90.00th=[ 139], 95.00th=[ 165],
| 99.00th=[37632], 99.50th=[39680], 99.90th=[42240], 99.95th=[42752],
| 99.99th=[44288]
bw (KB /s): min= 2715, max= 6448, per=12.51%, avg=4630.24, stdev=529.55
lat (usec) : 100=51.63%, 250=45.89%, 500=0.36%, 750=0.03%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.04%
lat (msec) : 100=0.01%
cpu : usr=0.56%, sys=2.64%, ctx=1122771, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=555463/d=0, brevissimo=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=2169.8MB, aggrb=37027KB/s, minb=37027KB/s, maxb=37027KB/s, mint=60005msec, maxt=60005msec
Statistiche disco (lettura/scrittura):
vda: ios=170/554923, merge=0/1544, ticks=80/48648, in_coda=48628, utilizzo=80.92%fio (Stati Uniti, Los Angeles)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30302: Mon Dec 16 01:40:53 2019
read : io=4527.3MB, bw=77216KB/s, iops=19304, runt= 60038msec
clat (usec): min=2, max=1002.6K, avg=409.03, stdev=3749.04
lat (usec): min=2, max=1002.6K, avg=409.87, stdev=3749.05
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 7], 10.00th=[ 177], 20.00th=[ 195],
| 30.00th=[ 209], 40.00th=[ 219], 50.00th=[ 233], 60.00th=[ 247],
| 70.00th=[ 266], 80.00th=[ 298], 90.00th=[ 354], 95.00th=[ 426],
| 99.00th=[ 1736], 99.50th=[ 6176], 99.90th=[41728], 99.95th=[44288],
| 99.99th=[55040]
bw (KB /s): min= 4, max=21176, per=12.78%, avg=9869.13, stdev=6950.72
lat (usec) : 4=3.86%, 10=1.28%, 20=0.21%, 50=0.02%, 100=0.01%
lat (usec) : 250=56.16%, 500=34.99%, 750=1.52%, 1000=0.64%
lat (msec) : 2=0.37%, 4=0.23%, 10=0.38%, 20=0.04%, 50=0.27%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%
cpu : usr=1.49%, sys=3.24%, ctx=1100743, majf=0, minf=84
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1158981/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=4527.3MB, aggrb=77216KB/s, minb=77216KB/s, maxb=77216KB/s, mint=60038msec, maxt=60038msec
Disk stats (read/write):
vda: ios=1096289/9, merge=0/4, ticks=432752/56, in_queue=432560, util=99.17%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30328: Lun 16 Dic 2019 01:43:06
write: io=27193MB, bw=464019KB/s, iops=116004, runt= 60009msec
clat (usec): min=1, max=176038, avg=43.66, stdev=914.60
lat (usec): min=2, max=200012, avg=48.16, stdev=982.18
percentili clat (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 15], 99.50th=[ 23], 99.90th=[14912], 99.95th=[20096],
| 99.99th=[32128]
bw (KB/s): min= 1, max=72232, per=12.65%, avg=58689.60, stdev=6954.65
lat (usec): 2=0.01%, 4=71.10%, 10=27.12%, 20=1.20%, 50=0.15%
lat (usec): 100=0.04%, 250=0.02%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec): 2=0.02%, 4=0.03%, 10=0.10%, 20=0.12%, 50=0.05%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=4.91%, sys=5.92%, ctx=71147, majf=0, minf=60
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=6961325/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
WRITE: io=27193MB, aggrb=464018KB/s, minb=464018KB/s, maxb=464018KB/s, mint=60009msec, maxt=60009msec
Statistiche disco (lettura/scrittura):
vda: ios=174/804965, merge=0/9109, ticks=844/6904508, in coda=6906288, util=98.78%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30315: Mon Dec 16 01:42:06 2019
read : io=4759.4MB, bw=81225KB/s, iops=20306, runt= 60001msec
clat (usec): min=134, max=83824, avg=388.59, stdev=2280.97
lat (usec): min=134, max=83825, avg=389.43, stdev=2280.98
clat percentiles (usec):
| 1.00th=[ 161], 5.00th=[ 175], 10.00th=[ 185], 20.00th=[ 199],
| 30.00th=[ 211], 40.00th=[ 221], 50.00th=[ 233], 60.00th=[ 247],
| 70.00th=[ 266], 80.00th=[ 294], 90.00th=[ 342], 95.00th=[ 394],
| 99.00th=[ 708], 99.50th=[ 3728], 99.90th=[43776], 99.95th=[46848],
| 99.99th=[55552]
bw (KB /s): min= 77, max=16936, per=12.65%, avg=10274.83, stdev=6866.05
lat (usec) : 250=61.27%, 500=36.86%, 750=0.93%, 1000=0.16%
lat (msec) : 2=0.20%, 4=0.10%, 10=0.17%, 20=0.03%, 50=0.27%
lat (msec) : 100=0.02%
cpu : usr=1.63%, sys=3.04%, ctx=1220916, majf=0, minf=75
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1218402/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=4759.4MB, aggrb=81225KB/s, minb=81225KB/s, maxb=81225KB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
vda: ios=1216358/8, merge=0/5, ticks=429456/96, in_queue=429404, util=99.85%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30341: Lun 16 Dic 01:44:07 2019
scrittura: io=1957.9MB, bw=33412KB/s, iops=8352, runtime= 60003msec
clat (usec): min=60, max=282347, avg=952.06, stdev=5702.32
lat (usec): min=61, max=282348, avg=952.98, stdev=5702.34
clat percentili (usec):
| 1.00th=[ 68], 5.00th=[ 72], 10.00th=[ 76], 20.00th=[ 83],
| 30.00th=[ 88], 40.00th=[ 93], 50.00th=[ 98], 60.00th=[ 104],
| 70.00th=[ 111], 80.00th=[ 125], 90.00th=[ 177], 95.00th=[ 243],
| 99.00th=[36096], 99.50th=[38144], 99.90th=[43264], 99.95th=[46848],
| 99.99th=[112128]
bw (KB /s): min= 1125, max= 5928, per=12.51%, avg=4180.03, stdev=644.04
lat (usec) : 100=52.16%, 250=43.18%, 500=2.04%, 750=0.12%, 1000=0.05%
lat (msec) : 2=0.07%, 4=0.04%, 10=0.02%, 20=0.01%, 50=2.29%
lat (msec) : 100=0.03%, 250=0.01%, 500=0.01%
cpu : usr=0.74%, sys=2.51%, ctx=1014281, majf=0, minf=68
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=501203/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (tutti i lavori):
WRITE: io=1957.9MB, aggrb=33411KB/s, minb=33411KB/s, maxb=33411KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=173/500597, merge=0/1694, ticks=236/48308, in_queue=48456, util=80.38%fio (USA, Miami)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: Distribuzione dei file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29120: Lun Dic 16 01:44:27 2019
read : io=9084.3MB, bw=155035KB/s, iops=38758, runt= 60001msec
clat (usec): min=1, max=4963, avg=202.89, stdev=119.18
lat (usec): min=1, max=4964, avg=203.40, stdev=119.20
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 153], 20.00th=[ 177],
| 30.00th=[ 189], 40.00th=[ 199], 50.00th=[ 209], 60.00th=[ 217],
| 70.00th=[ 229], 80.00th=[ 243], 90.00th=[ 266], 95.00th=[ 290],
| 99.00th=[ 350], 99.50th=[ 394], 99.90th=[ 2064], 99.95th=[ 2416],
| 99.99th=[ 3216]
bw (KB /s): min=15200, max=26664, per=12.50%, avg=19375.82, stdev=2121.46
lat (usec) : 2=0.37%, 4=8.07%, 10=0.62%, 20=0.14%, 50=0.03%
lat (usec) : 100=0.01%, 250=74.10%, 500=16.39%, 750=0.05%, 1000=0.02%
lat (msec) : 2=0.10%, 4=0.12%, 10=0.01%
cpu : usr=1.75%, sys=5.59%, ctx=2120348, majf=2, minf=85
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2325570/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
READ: io=9084.3MB, aggrb=155035KB/s, minb=155035KB/s, maxb=155035KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=2106654/9, merge=0/4, ticks=407152/0, in_queue=406904, util=98.14%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Immagazzinamento del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29147: Lun Dic 16 01:46:35 2019
scrittura: io=36107MB, bw=616162KB/s, iops=154040, runt= 60007msec
clat (usec): min=1, max=249081, avg=36.39, stdev=848.32
lat (usec): min=1, max=249082, avg=39.14, stdev=895.29
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 4],
| 99.00th=[ 17], 99.50th=[ 19], 99.90th=[13248], 99.95th=[19072],
| 99.99th=[31872]
bw (KB /s): min= 1, max=116880, per=12.62%, avg=77787.91, stdev=9285.64
lat (usec) : 2=0.15%, 4=92.02%, 10=6.23%, 20=1.17%, 50=0.11%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.02%, 10=0.08%, 20=0.10%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=3.13%, sys=7.64%, ctx=72362, majf=0, minf=83
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emitted : totale=r=0/w=9243503/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di run 0 (tutti i lavori):
SCRITTURA: io=36107MB, aggrb=616161KB/s, minb=616161KB/s, maxb=616161KB/s, mint=60007msec, maxt=60007msec
Statistiche del disco (lettura/scrittura):
vda: ios=175/658814, merge=0/8609, ticks=1444/6946772, in_queue=6949828, util=99.24%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: Configurazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29134: Lun 16 Dic 2019 01:45:35
lettura : io=8421.3MB, bw=143720KB/s, iops=35929, runt= 60001msec
clat (usec): min=131, max=5964, avg=218.95, stdev=56.93
lat (usec): min=132, max=5964, avg=219.50, stdev=56.95
clat percentili (usec):
| 1.00th=[ 155], 5.00th=[ 165], 10.00th=[ 173], 20.00th=[ 185],
| 30.00th=[ 195], 40.00th=[ 203], 50.00th=[ 211], 60.00th=[ 221],
| 70.00th=[ 233], 80.00th=[ 247], 90.00th=[ 270], 95.00th=[ 294],
| 99.00th=[ 350], 99.50th=[ 378], 99.90th=[ 596], 99.95th=[ 948],
| 99.99th=[ 2128]
bw (KB /s): min=14576, max=19592, per=12.50%, avg=17966.93, stdev=957.49
lat (usec) : 250=81.46%, 500=18.40%, 750=0.07%, 1000=0.02%
lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%
cpu : usr=1.80%, sys=5.00%, ctx=2158860, majf=0, minf=80
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=2155832/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=8421.3MB, aggrb=143719KB/s, minb=143719KB/s, maxb=143719KB/s, mint=60001msec, maxt=60001msec
Stats disco (lettura/scrittura):
vda: ios=2154518/8, merge=0/5, ticks=426160/0, in_queue=425888, util=99.86%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Allocazione file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29160: Lun 16 Dic 2019 01:47:35
write: io=2524.6MB, bw=43084KB/s, iops=10770, runt= 60003msec
clat (usec): min=59, max=66717, avg=738.95, stdev=4867.38
lat (usec): min=59, max=66717, avg=739.53, stdev=4867.39
percentuali clat (usec):
| 1.00th=[ 65], 5.00th=[ 67], 10.00th=[ 69], 20.00th=[ 72],
| 30.00th=[ 76], 40.00th=[ 80], 50.00th=[ 84], 60.00th=[ 89],
| 70.00th=[ 94], 80.00th=[ 102], 90.00th=[ 117], 95.00th=[ 137],
| 99.00th=[37120], 99.50th=[39168], 99.90th=[41728], 99.95th=[42752],
| 99.99th=[44288]
bw (KB/s): min= 3867, max= 6800, per=12.50%, avg=5386.89, stdev=586.21
lat (usec): 100=77.20%, 250=20.84%, 500=0.17%, 750=0.01%, 1000=0.01%
lat (msec): 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.77%
lat (msec): 100=0.01%
cpu : usr=0.60%, sys=2.64%, ctx=1304520, majf=0, minf=58
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=646286/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=2524.6MB, aggrb=43083KB/s, minb=43083KB/s, maxb=43083KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
vda: ios=169/645485, merge=0/1412, ticks=124/48104, in_queue=48064, util=79.91%fio (USA, New York)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=31460: Lun Dic 16 01:24:50 2019
lettura : io=7908.6MB, bw=134971KB/s, iops=33742, runt= 60001msec
clat (usec): min=2, max=12146, avg=231.04, stdev=161.17
lat (usec): min=2, max=12147, avg=231.97, stdev=161.24
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 8], 10.00th=[ 157], 20.00th=[ 179],
| 30.00th=[ 193], 40.00th=[ 207], 50.00th=[ 221], 60.00th=[ 237],
| 70.00th=[ 258], 80.00th=[ 286], 90.00th=[ 334], 95.00th=[ 382],
| 99.00th=[ 524], 99.50th=[ 620], 99.90th=[ 2384], 99.95th=[ 2960],
| 99.99th=[ 4448]
bw (KB/s): min=13384, max=22712, per=12.51%, avg=16881.32, stdev=1712.99
lat (usec) : 4=3.51%, 10=2.33%, 20=1.79%, 50=0.38%, 100=0.01%
lat (usec) : 250=58.30%, 500=32.43%, 750=0.94%, 1000=0.08%
lat (msec) : 2=0.05%, 4=0.16%, 10=0.01%, 20=0.01%
cpu : usr=2.97%, sys=7.95%, ctx=1868322, majf=2, minf=102
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2024594/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
LETTURA: io=7908.6MB, aggrb=134970KB/s, minb=134970KB/s, maxb=134970KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1855108/9, merge=0/4, ticks=324384/0, in_queue=323904, util=98.33%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione file di IO (1 file/i file da 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=31487: Lun 16 Dic 2019 01:26:56
scrittura: io=23284MB, bw=397335KB/s, iops=99333, runt= 60007msec
clat (usec): min=1, max=128077, avg=54.48, stdev=877.46
lat (usec): min=2, max=128078, avg=59.22, stdev=936.71
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 7], 95.00th=[ 10],
| 99.00th=[ 25], 99.50th=[ 716], 99.90th=[15680], 99.95th=[19840],
| 99.99th=[28288]
bw (KB/s): min= 1, max=63112, per=12.66%, avg=50293.42, stdev=7068.36
lat (usec) : 2=0.01%, 4=61.17%, 10=33.34%, 20=4.16%, 50=0.63%
lat (usec) : 100=0.10%, 250=0.04%, 500=0.03%, 750=0.03%, 1000=0.01%
lat (msec) : 2=0.04%, 4=0.06%, 10=0.17%, 20=0.16%, 50=0.05%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.45%, sys=6.10%, ctx=95599, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invio : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=5960722/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
SCRITTURA: io=23284MB, aggrb=397335KB/s, minb=397335KB/s, maxb=397335KB/s, mint=60007msec, maxt=60007msec
Statistiche disco (lettura/scrittura):
vda: ios=174/1557066, merge=0/10682, ticks=160/6476912, in_queue=6477100, util=94.01%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: Distribuzione del file di IO (1 file/i) (256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=31474: Lun 16 Dic 2019 01:25:56
read : io=8180.5MB, bw=139606KB/s, iops=34901, runt= 60003msec
clat (usec): min=118, max=10289, avg=223.40, stdev=102.27
lat (usec): min=119, max=10289, avg=224.29, stdev=102.35
clat percentili (usec):
| 1.00th=[ 145], 5.00th=[ 157], 10.00th=[ 165], 20.00th=[ 177],
| 30.00th=[ 187], 40.00th=[ 197], 50.00th=[ 209], 60.00th=[ 221],
| 70.00th=[ 237], 80.00th=[ 258], 90.00th=[ 294], 95.00th=[ 330],
| 99.00th=[ 422], 99.50th=[ 478], 99.90th=[ 748], 99.95th=[ 1176],
| 99.99th=[ 5344]
bw (KB /s): min=14192, max=19104, per=12.50%, avg=17452.85, stdev=775.78
lat (usec) : 250=76.22%, 500=23.39%, 750=0.30%, 1000=0.04%
lat (msec) : 2=0.03%, 4=0.01%, 10=0.02%, 20=0.01%
cpu : usr=3.12%, sys=6.80%, ctx=2099536, majf=0, minf=65
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2094191/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=8180.5MB, aggrb=139605KB/s, minb=139605KB/s, maxb=139605KB/s, mint=60003msec, maxt=60003msec
Statistiche del disco (lettura/scrittura):
vda: ios=2090729/8, merge=0/5, ticks=366884/0, in_queue=366540, util=99.80%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=31500: Lun Dic 16 01:27:57 2019
write: io=2163.8MB, bw=36926KB/s, iops=9231, runtime= 60004msec
clat (usec): min=66, max=48157, avg=860.52, stdev=4642.86
lat (usec): min=66, max=48158, avg=861.51, stdev=4642.89
clat percentili (usec):
| 1.00th=[ 72], 5.00th=[ 75], 10.00th=[ 77], 20.00th=[ 82],
| 30.00th=[ 87], 40.00th=[ 92], 50.00th=[ 97], 60.00th=[ 103],
| 70.00th=[ 110], 80.00th=[ 119], 90.00th=[ 141], 95.00th=[ 173],
| 99.00th=[30080], 99.50th=[31104], 99.90th=[33024], 99.95th=[34048],
| 99.99th=[37120]
bw (KB/s): min= 3373, max= 5824, per=12.51%, avg=4618.34, stdev=393.71
lat (usec) : 100=53.98%, 250=43.09%, 500=0.28%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.61%
cpu : usr=0.93%, sys=3.20%, ctx=1122973, majf=0, minf=73
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
inviato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emessi : totale=r=0/w=553923/d=0, brevi=r=0/w=0/d=0, persi=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo 0 (tutti i lavori):
WRITE: io=2163.8MB, aggrb=36925KB/s, minb=36925KB/s, maxb=36925KB/s, mint=60004msec, maxt=60004msec
Statistiche del disco (lettura/scrittura):
vda: ios=171/553407, merge=0/1598, ticks=188/44808, in coda=44824, util=74.39%fio (USA, Seattle)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30897: Lun 16 Dic 2019 01:48:04
read : io=8540.3MB, bw=145752KB/s, iops=36437, runt= 60001msec
clat (usec): min=1, max=15745, avg=214.05, stdev=185.39
lat (usec): min=2, max=15745, avg=214.92, stdev=185.76
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 8], 10.00th=[ 153], 20.00th=[ 175],
| 30.00th=[ 187], 40.00th=[ 195], 50.00th=[ 205], 60.00th=[ 217],
| 70.00th=[ 231], 80.00th=[ 249], 90.00th=[ 286], 95.00th=[ 334],
| 99.00th=[ 510], 99.50th=[ 1004], 99.90th=[ 2544], 99.95th=[ 2832],
| 99.99th=[ 4256]
bw (KB /s): min=13048, max=24792, per=12.49%, avg=18199.83, stdev=1860.18
lat (usec) : 2=0.01%, 4=2.96%, 10=3.83%, 20=2.03%, 50=0.28%
lat (usec) : 100=0.01%, 250=71.01%, 500=18.85%, 750=0.43%, 1000=0.11%
lat (msec) : 2=0.23%, 4=0.26%, 10=0.01%, 20=0.01%
cpu : usr=3.03%, sys=7.68%, ctx=1995422, majf=2, minf=87
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2186315/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=8540.3MB, aggrb=145751KB/s, minb=145751KB/s, maxb=145751KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1985256/10, merge=0/3, ticks=350132/0, in_queue=350100, util=98.15%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30924: Mon Dec 16 01:50:10 2019
write: io=25968MB, bw=443099KB/s, iops=110774, runt= 60012msec
clat (usec): min=1, max=99789, avg=47.62, stdev=816.45
lat (usec): min=2, max=108292, avg=52.13, stdev=875.35
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 5], 95.00th=[ 7],
| 99.00th=[ 16], 99.50th=[ 159], 99.90th=[14528], 99.95th=[18816],
| 99.99th=[27520]
bw (KB /s): min= 1, max=66464, per=12.65%, avg=56037.47, stdev=5979.41
lat (usec) : 2=0.01%, 4=71.13%, 10=25.78%, 20=2.32%, 50=0.18%
lat (usec) : 100=0.07%, 250=0.03%, 500=0.02%, 750=0.03%, 1000=0.01%
lat (msec) : 2=0.03%, 4=0.06%, 10=0.15%, 20=0.15%, 50=0.04%
lat (msec) : 100=0.01%
cpu : usr=4.66%, sys=5.89%, ctx=94569, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=6647820/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=25968MB, aggrb=443099KB/s, minb=443099KB/s, maxb=443099KB/s, mint=60012msec, maxt=60012msec
Disk stats (read/write):
vda: ios=169/1692956, merge=0/10324, ticks=260/6620580, in_queue=6621932, util=96.39%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: Imposta i file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30911: Lun Dic 16 01:49:09 2019
read : io=8739.6MB, bw=149150KB/s, iops=37287, runt= 60002msec
clat (usec): min=121, max=13671, avg=209.06, stdev=70.91
lat (usec): min=122, max=13672, avg=209.89, stdev=70.97
clat percentili (usec):
| 1.00th=[ 147], 5.00th=[ 159], 10.00th=[ 167], 20.00th=[ 177],
| 30.00th=[ 185], 40.00th=[ 191], 50.00th=[ 199], 60.00th=[ 209],
| 70.00th=[ 219], 80.00th=[ 235], 90.00th=[ 262], 95.00th=[ 290],
| 99.00th=[ 362], 99.50th=[ 398], 99.90th=[ 524], 99.95th=[ 700],
| 99.99th=[ 2192]
bw (KB/s): min=16304, max=19560, per=12.50%, avg=18649.24, stdev=461.35
lat (usec) : 250=86.74%, 500=13.13%, 750=0.08%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%
cpu : usr=3.19%, sys=6.68%, ctx=2243199, majf=0, minf=80
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invia : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completa : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=2237318/w=0/d=0, breve=r=0/w=0/d=0, perso=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=8739.6MB, aggrb=149149KB/s, minb=149149KB/s, maxb=149149KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
vda: ios=2229705/8, merge=0/5, ticks=387068/0, in_coda=387048, util=99.89%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Allocazione del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30937: Lun Dic 16 01:51:10 2019
write: io=2329.5MB, bw=39753KB/s, iops=9938, runt= 60006msec
clat (usec): min=67, max=47499, avg=799.36, stdev=4594.63
lat (usec): min=68, max=47500, avg=800.27, stdev=4594.65
clat percentili (usec):
| 1.00th=[ 74], 5.00th=[ 76], 10.00th=[ 77], 20.00th=[ 80],
| 30.00th=[ 84], 40.00th=[ 88], 50.00th=[ 92], 60.00th=[ 96],
| 70.00th=[ 101], 80.00th=[ 109], 90.00th=[ 121], 95.00th=[ 137],
| 99.00th=[31360], 99.50th=[32640], 99.90th=[34560], 99.95th=[35584],
| 99.99th=[38144]
bw (KB/s): min= 3671, max= 5968, per=12.51%, avg=4972.47, stdev=355.85
lat (usec): 100=66.85%, 250=30.72%, 500=0.10%, 750=0.01%, 1000=0.01%
lat (msec): 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.31%
cpu: usr=1.01%, sys=2.93%, ctx=1207149, majf=0, minf=73
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued: total=r=0/w=596349/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency: target=0, window=0, percentile=100.00%, depth=32
Status del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=2329.5MB, aggrb=39752KB/s, minb=39752KB/s, maxb=39752KB/s, mint=60006msec, maxt=60006msec
Statistica del disco (lettura/scrittura):
vda: ios=173/595676, merge=0/1579, ticks=128/45208, in_queue=45220, util=75.16%fio (USA, San Jose)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: Impostazione file(i) IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22097: Lun 16 Dic 2019 03:10:03
read : io=8602.3MB, bw=146810KB/s, iops=36702, runt= 60001msec
clat (usec): min=1, max=37853, avg=214.28, stdev=166.22
lat (usec): min=1, max=37853, avg=214.82, stdev=166.22
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 157], 20.00th=[ 181],
| 30.00th=[ 193], 40.00th=[ 203], 50.00th=[ 213], 60.00th=[ 223],
| 70.00th=[ 237], 80.00th=[ 255], 90.00th=[ 286], 95.00th=[ 318],
| 99.00th=[ 442], 99.50th=[ 676], 99.90th=[ 2352], 99.95th=[ 2768],
| 99.99th=[ 4048]
bw (KB/s): min=12072, max=25480, per=12.50%, avg=18347.99, stdev=2080.92
lat (usec) : 2=0.21%, 4=7.02%, 10=1.23%, 20=0.58%, 50=0.04%
lat (usec) : 100=0.01%, 250=68.73%, 500=21.43%, 750=0.29%, 1000=0.11%
lat (msec) : 2=0.17%, 4=0.17%, 10=0.01%, 20=0.01%, 50=0.01%
cpu : usr=1.79%, sys=5.69%, ctx=2009851, majf=2, minf=95
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2202186/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=8602.3MB, aggrb=146809KB/s, minb=146809KB/s, maxb=146809KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
vda: ios=1997992/9, merge=0/4, ticks=411600/0, in_queue=411320, util=98.32%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Stesura del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22123: Lun Dic 16 03:12:12 2019
write: io=35829MB, bw=610865KB/s, iops=152716, runt= 60061msec
clat (usec): min=1, max=192241, avg=38.25, stdev=985.47
lat (usec): min=1, max=270211, avg=40.80, stdev=1029.68
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 4],
| 99.00th=[ 10], 99.50th=[ 18], 99.90th=[13376], 99.95th=[19584],
| 99.99th=[35584]
bw (KB/s): min= 1, max=97767, per=12.65%, avg=77295.31, stdev=10675.70
lat (usec) : 2=0.22%, 4=92.18%, 10=6.54%, 20=0.68%, 50=0.08%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.02%, 4=0.02%, 10=0.07%, 20=0.10%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.80%, sys=7.39%, ctx=68251, majf=0, minf=83
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=9172295/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=35829MB, aggrb=610865KB/s, minb=610865KB/s, maxb=610865KB/s, mint=60061msec, maxt=60061msec
Statistiche disco (lettura/scrittura):
vda: ios=172/642212, merge=0/8314, ticks=1048/6914268, in_queue=6915840, util=99.12%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: Preparazione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22110: Lun Dic 16 03:11:12 2019
read : io=8145.5MB, bw=139011KB/s, iops=34752, runt= 60002msec
clat (usec): min=131, max=6165, avg=226.49, stdev=78.22
lat (usec): min=132, max=6166, avg=227.00, stdev=78.23
clat percentiles (usec):
| 1.00th=[ 155], 5.00th=[ 167], 10.00th=[ 177], 20.00th=[ 189],
| 30.00th=[ 197], 40.00th=[ 207], 50.00th=[ 215], 60.00th=[ 227],
| 70.00th=[ 239], 80.00th=[ 255], 90.00th=[ 282], 95.00th=[ 310],
| 99.00th=[ 394], 99.50th=[ 454], 99.90th=[ 1160], 99.95th=[ 1624],
| 99.99th=[ 3152]
bw (KB/s): min=14064, max=18608, per=12.50%, avg=17378.33, stdev=844.92
lat (usec) : 250=77.18%, 500=22.45%, 750=0.20%, 1000=0.05%
lat (msec) : 2=0.10%, 4=0.02%, 10=0.01%
cpu : usr=1.73%, sys=4.97%, ctx=2088154, majf=0, minf=72
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2085239/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=8145.5MB, aggrb=139011KB/s, minb=139011KB/s, maxb=139011KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (read/write):
vda: ios=2080813/8, merge=0/5, ticks=428548/0, in_queue=428396, util=99.87%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=22136: Mon Dec 16 03:13:12 2019
write: io=2439.5MB, bw=41632KB/s, iops=10407, runt= 60003msec
clat (usec): min=60, max=52245, avg=764.84, stdev=4993.14
lat (usec): min=61, max=52245, avg=765.41, stdev=4993.15
clat percentiles (usec):
| 1.00th=[ 66], 5.00th=[ 68], 10.00th=[ 70], 20.00th=[ 74],
| 30.00th=[ 78], 40.00th=[ 82], 50.00th=[ 87], 60.00th=[ 91],
| 70.00th=[ 97], 80.00th=[ 105], 90.00th=[ 123], 95.00th=[ 149],
| 99.00th=[37632], 99.50th=[40192], 99.90th=[42752], 99.95th=[43264],
| 99.99th=[45312]
bw (KB /s): min= 3512, max= 6645, per=12.50%, avg=5204.98, stdev=587.61
lat (usec) : 100=74.30%, 250=23.54%, 500=0.30%, 750=0.02%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.80%
lat (msec) : 100=0.01%
cpu : usr=0.57%, sys=2.59%, ctx=1260736, majf=0, minf=81
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=624507/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=2439.5MB, aggrb=41631KB/s, minb=41631KB/s, maxb=41631KB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
vda: ios=174/623749, merge=0/1473, ticks=232/48604, in_queue=48728, util=80.83%Speedtest (Australia, Sydney)
Recuperando la configurazione di speedtest.net...
Teste in corso da Choopa, LLC (139.180.167.158)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Exetel (Brisbane) [0.59 km]: 15.529 ms
Test della velocità di download................................................................................
Download: 563.62 Mbit/s
Test della velocità di upload................................................................................................
Upload: 443.93 Mbit/sSpeedtest (Canada, Toronto)
Recuperando la configurazione di speedtest.net...
Teste in corso da Choopa, LLC (155.138.134.23)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da FibreStream (Toronto, ON) [3.45 km]: 1.132 ms
Test della velocità di download................................................................................
Download: 5165.30 Mbit/s
Test della velocità di upload................................................................................................
Upload: 3611.44 Mbit/sSpeedtest (Germania, Francoforte)
Recuperando la configurazione di speedtest.net...
Teste in corso da Choopa, LLC (136.244.81.190)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Vodafone DE (Francoforte) [2.33 km]: 2.37 ms
Test della velocità di download................................................................................
Download: 612.19 Mbit/s
Test della velocità di upload................................................................................................
Upload: 811.55 Mbit/sSpeedtest (Francia, Parigi)
Recuperando la configurazione di speedtest.net...
Teste in corso da Choopa, LLC (199.247.12.8)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Naitways (Parigi) [2.04 km]: 3.818 ms
Test della velocità di download................................................................................
Download: 1079.52 Mbit/s
Test della velocità di upload................................................................................................
Upload: 897.98 Mbit/sSpeedtest (Giappone, Tokyo)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (45.77.22.120)...
Recupero dell'elenco dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da GLBB Japan (Tokyo) [12.49 km]: 1.346 ms
Test della velocità di download................................................................................
Download: 3699.98 Mbit/s
Test della velocità di upload................................................................................................
Upload: 1897.78 Mbit/sSpeedtest (Paesi Bassi, Amsterdam)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (209.250.247.182)...
Recupero dell'elenco dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da YISP B.V. (Haarlem) [1.45 km]: 1.08 ms
Test della velocità di download................................................................................
Download: 2836.05 Mbit/s
Test della velocità di upload................................................................................................
Upload: 2417.74 Mbit/sSpeedtest (Singapore)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (66.42.49.136)...
Recupero dell'elenco dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da NewMedia Express (Singapore) [6.13 km]: 15.508 ms
Test della velocità di download................................................................................
Download: 236.03 Mbit/s
Test della velocità di upload................................................................................................
Upload: 161.70 Mbit/sSpeedtest (Regno Unito, Londra)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (95.179.238.22)...
Recupero dell'elenco dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da Redraw Internet (Londra) [2.97 km]: 1.057 ms
Test della velocità di download................................................................................
Download: 714.62 Mbit/s
Test della velocità di upload................................................................................................
Upload: 759.21 Mbit/sSpeedtest (USA, Atlanta)
Recuperando la configurazione di speedtest.net...
Testando da Choopa, LLC (155.138.200.236)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Whitesky Communications LLC (Atlanta, GA) [6,39 km]: 1,689 ms
Testando la velocità di download..............................................................................
Download: 4354,27 Mbit/s
Testando la velocità di upload....................................................................................
Upload: 3473,80 Mbit/sSpeedtest (USA, Chicago)
Recuperando la configurazione di speedtest.net...
Testando da Choopa, LLC (207.148.12.189)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Windstream (Chicago, IL) [31,77 km]: 8,795 ms
Testando la velocità di download..............................................................................
Download: 1454,70 Mbit/s
Testando la velocità di upload....................................................................................
Upload: 1008,58 Mbit/sSpeedtest (USA, Dallas)
Recuperando la configurazione di speedtest.net...
Testando da Choopa, LLC (144.202.72.219)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Nitel (Dallas, TX) [1,45 km]: 1,099 ms
Testando la velocità di download..............................................................................
Download: 460,90 Mbit/s
Testando la velocità di upload....................................................................................
Upload: 302,76 Mbit/sSpeedtest (USA, Los Angeles)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (45.76.68.204)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Bel Air Internet LLC (Los Angeles, CA) [2.73 km]: 1.023 ms
Test di velocità di download................................................................................
Download: 3429.38 Mbit/s
Test di velocità di upload................................................................................................
Upload: 2450.90 Mbit/sSpeedtest (USA, Miami)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (140.82.28.193)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da TIGO (Miami, FL) [2.79 km]: 0.949 ms
Test di velocità di download................................................................................
Download: 938.03 Mbit/s
Test di velocità di upload................................................................................................
Upload: 835.08 Mbit/sSpeedtest (USA, New York)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (45.77.97.253)...
Recupero dell'elenco dei server speedtest.net...
Selezionando il miglior server in base al ping...
Ospitato da Vultr (Matawan, NJ) [24.71 km]: 1.114 ms
Test di velocità di download................................................................................
Download: 3753.04 Mbit/s
Test di velocità di upload................................................................................................
Upload: 2846.02 Mbit/sSpeedtest (USA, Seattle)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (149.28.15.136)...
Recupero dell'elenco dei server speedtest.net...
Selezione del server migliore in base al ping...
Ospitato da Wowrack (Seattle, WA) [1,31 km]: 10,518 ms
Test della velocità di download................................................................................
Download: 4249,55 Mbit/s
Test della velocità di upload................................................................................................
Upload: 2548,90 Mbit/sSpeedtest (USA, San Jose)
Recupero della configurazione di speedtest.net...
Test in corso da Choopa, LLC (45.77.2.227)...
Recupero dell'elenco dei server speedtest.net...
Selezione del server migliore in base al ping...
Ospitato da Razzolink Inc (San Jose, CA) [0,45 km]: 1,203 ms
Test della velocità di download................................................................................
Download: 4801,60 Mbit/s
Test della velocità di upload................................................................................................
Upload: 3428,94 Mbit/s
Server virtuale di Linode:
- piano Nanode (25 GB SSD / 1x vCPU / 1 GB RAM / 1000 Mbit/s a $5 al mese);
- data center in Australia, Regno Unito, Germania, India, Canada, Singapore, Stati Uniti, Giappone.
Test:
Unixbench (Australia, Sydney)
BYTE UNIX Benchmarks (Version 5.1.3)
System: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7601 32-Core Processor (4400.0 bogomips)
x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
02:55:11 up 2 min, 1 user, load average: 0.66, 0.22, 0.08; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Mon Dec 16 2019 02:55:11 - 03:23:14
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30133063.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4446.8 MWIPS (9.7 s, 7 samples)
Execl Throughput 5037.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 840751.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 232585.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2355072.1 KBps (30.0 s, 2 samples)
Pipe Throughput 1567758.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 218719.7 lps (10.0 s, 7 samples)
Process Creation 15426.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 9564.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1254.2 lpm (60.0 s, 2 samples)
System Call Overhead 2412004.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30133063.3 2582.1
Double-Precision Whetstone 55.0 4446.8 808.5
Execl Throughput 43.0 5037.1 1171.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 840751.9 2123.1
File Copy 256 bufsize 500 maxblocks 1655.0 232585.4 1405.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 2355072.1 4060.5
Pipe Throughput 12440.0 1567758.3 1260.3
Pipe-based Context Switching 4000.0 218719.7 546.8
Process Creation 126.0 15426.4 1224.3
Shell Scripts (1 concurrent) 42.4 9564.1 2255.7
Shell Scripts (8 concurrent) 6.0 1254.2 2090.3
System Call Overhead 15000.0 2412004.0 1608.0
========
System Benchmarks Index Score 1548.1Unixbench (Canada, Toronto)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7501 32-Core Processor (4000.0 bogomips)
x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
23:43:33 attivo da 2 min, 1 utente, carico medio: 0.67, 0.23, 0.08; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione del benchmark: Ven 13 Dic 2019 23:43:33 - 00:11:37
1 CPU presente nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 28218808.4 lps (10.0 s, 7 campioni)
Doppia precisione Whetstone 4106.8 MWIPS (9.8 s, 7 campioni)
Throughput Execl 4001.1 lps (30.0 s, 2 campioni)
Copia File 1024 dimensione buffer 2000 massimi blocchi 776704.7 KBps (30.0 s, 2 campioni)
Copia File 256 dimensione buffer 500 massimi blocchi 211047.3 KBps (30.0 s, 2 campioni)
Copia File 4096 dimensione buffer 8000 massimi blocchi 1886947.8 KBps (30.0 s, 2 campioni)
Throughput Pipe 1465079.0 lps (10.0 s, 7 campioni)
Switching di contesto basato su Pipe 204475.4 lps (10.0 s, 7 campioni)
Creazione di Processi 13209.9 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 7985.9 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 1067.9 lpm (60.0 s, 2 campioni)
Sovraccarico di chiamata di Sistema 2245138.6 lps (10.0 s, 7 campioni)
Valori di Indice dei Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 28218808.4 2418.1
Doppia precisione Whetstone 55.0 4106.8 746.7
Throughput Execl 43.0 4001.1 930.5
Copia File 1024 dimensione buffer 2000 massimi blocchi 3960.0 776704.7 1961.4
Copia File 256 dimensione buffer 500 massimi blocchi 1655.0 211047.3 1275.2
Copia File 4096 dimensione buffer 8000 massimi blocchi 5800.0 1886947.8 3253.4
Throughput Pipe 12440.0 1465079.0 1177.7
Switching di contesto basato su Pipe 4000.0 204475.4 511.2
Creazione di Processi 126.0 13209.9 1048.4
Script Shell (1 concorrente) 42.4 7985.9 1883.5
Script Shell (8 concorrenti) 6.0 1067.9 1779.8
Sovraccarico di chiamata di Sistema 15000.0 2245138.6 1496.8
========
Punteggio Indice dei Benchmark di Sistema 1368.9Unixbench (Germania, Francoforte)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7501 Processore a 32 Core (4000.0 bogomips)
x86-64, MMX, AMD MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
19:05:00 attivo da 4 min, 1 utente, carico medio: 0.56, 0.27, 0.12; livello di esecuzione 5
------------------------------------------------------------------------
Benchmark Run: Dom Dec 15 2019 19:05:00 - 19:33:04
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 28555684.8 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4214.4 MWIPS (9.7 s, 7 campioni)
Esecuzione Execl 4731.7 lps (30.0 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 799611.6 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 218261.4 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1772488.0 KBps (30.0 s, 2 campioni)
Pipe Throughput 1458871.8 lps (10.0 s, 7 campioni)
Cambio di Contesto Basato su Pipe 205092.6 lps (10.0 s, 7 campioni)
Creazione di Processi 14474.3 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 8362.5 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 1126.3 lpm (60.0 s, 2 campioni)
Overhead Chiamata di Sistema 2170470.6 lps (10.0 s, 7 campioni)
Valori Indice Benchmark del Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 28555684.8 2446.9
Double-Precision Whetstone 55.0 4214.4 766.3
Esecuzione Execl 43.0 4731.7 1100.4
Copia File 1024 bufsize 2000 maxblocks 3960.0 799611.6 2019.2
Copia File 256 bufsize 500 maxblocks 1655.0 218261.4 1318.8
Copia File 4096 bufsize 8000 maxblocks 5800.0 1772488.0 3056.0
Pipe Throughput 12440.0 1458871.8 1172.7
Cambio di Contesto Basato su Pipe 4000.0 205092.6 512.7
Creazione di Processi 126.0 14474.3 1148.8
Script Shell (1 concorrente) 42.4 8362.5 1972.3
Script Shell (8 concorrenti) 6.0 1126.3 1877.2
Overhead Chiamata di Sistema 15000.0 2170470.6 1447.0
========
Punteggio Indice Benchmark del Sistema 1410.7Unixbench (India, Mumbai)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7501 32-Core Processor (4000.0 bogomips)
x86-64, MMX, AMD MMX, Estensione dell'indirizzo fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
02:53:15 attivo da 2 min, 1 utente, carico medio: 0.59, 0.23, 0.09; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione del benchmark: Lun Dec 16 2019 02:53:15 - 03:21:18
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 28681152.2 lps (10.0 s, 7 campioni)
Whetstone a doppia precisione 4207.2 MWIPS (9.8 s, 7 campioni)
Esecuzione di Execl 4827.1 lps (30.0 s, 2 campioni)
Copia di file 1024 dimensione buf 2000 maxblocks 798915.0 KBps (30.0 s, 2 campioni)
Copia di file 256 dimensione buf 500 maxblocks 218718.5 KBps (30.0 s, 2 campioni)
Copia di file 4096 dimensione buf 8000 maxblocks 2211908.2 KBps (30.0 s, 2 campioni)
Throughput Pipe 1480545.2 lps (10.0 s, 7 campioni)
Commuta tra processi basata su Pipe 205294.0 lps (10.0 s, 7 campioni)
Creazione di processi 14957.8 lps (30.0 s, 2 campioni)
Script di Shell (1 concorrente) 8948.3 lpm (60.0 s, 2 campioni)
Script di Shell (8 concorrenti) 1173.7 lpm (60.0 s, 2 campioni)
Sovraccarico di chiamate di sistema 2297535.6 lps (10.0 s, 7 campioni)
Valori dell'indice dei benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 28681152.2 2457.7
Whetstone a doppia precisione 55.0 4207.2 764.9
Esecuzione di Execl 43.0 4827.1 1122.6
Copia di file 1024 dimensione buf 2000 maxblocks 3960.0 798915.0 2017.5
Copia di file 256 dimensione buf 500 maxblocks 1655.0 218718.5 1321.6
Copia di file 4096 dimensione buf 8000 maxblocks 5800.0 2211908.2 3813.6
Throughput Pipe 12440.0 1480545.2 1190.1
Commuta tra processi basata su Pipe 4000.0 205294.0 513.2
Creazione di processi 126.0 14957.8 1187.1
Script di Shell (1 concorrente) 42.4 8948.3 2110.5
Script di Shell (8 concorrenti) 6.0 1173.7 1956.1
Sovraccarico di chiamate di sistema 15000.0 2297535.6 1531.7
========
Punteggio dell'indice dei benchmark di sistema 1465.8Unixbench (Giappone, Tokyo)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz (4600.0 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
02:50:20 attivo da 2 min, 1 utente, carico medio: 0.80, 0.28, 0.10; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Lun Dic 16 2019 02:50:20 - 03:18:26
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 25781663.0 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4162.8 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 3905.5 lps (30.0 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 436438.9 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 117964.6 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1190983.5 KBps (30.0 s, 2 campioni)
Pipe Throughput 600292.7 lps (10.0 s, 7 campioni)
Switching di contesto basato su Pipe 111777.7 lps (10.0 s, 7 campioni)
Creazione di processi 9587.3 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 6991.2 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 905.6 lpm (60.0 s, 2 campioni)
Sovraccarico di chiamate di sistema 341762.2 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 25781663.0 2209.2
Double-Precision Whetstone 55.0 4162.8 756.9
Esecuzione Execl 43.0 3905.5 908.3
Copia File 1024 bufsize 2000 maxblocks 3960.0 436438.9 1102.1
Copia File 256 bufsize 500 maxblocks 1655.0 117964.6 712.8
Copia File 4096 bufsize 8000 maxblocks 5800.0 1190983.5 2053.4
Pipe Throughput 12440.0 600292.7 482.6
Switching di contesto basato su Pipe 4000.0 111777.7 279.4
Creazione di processi 126.0 9587.3 760.9
Shell Scripts (1 concorrente) 42.4 6991.2 1648.9
Shell Scripts (8 concorrenti) 6.0 905.6 1509.3
Sovraccarico di chiamate di sistema 15000.0 341762.2 227.8
========
Punteggio Indice Benchmark di Sistema 850.1Unixbench (Singapore)
BYTE UNIX Benchmarks (Version 5.1.3)
System: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz (4600.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
00:59:58 up 3 min, 1 user, load average: 0.68, 0.25, 0.09; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Mon Dec 16 2019 00:59:58 - 01:28:03
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 25946607.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4166.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 3876.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 449371.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 118226.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1265344.6 KBps (30.0 s, 2 samples)
Pipe Throughput 603138.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 112800.7 lps (10.0 s, 7 samples)
Process Creation 9763.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6993.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 905.4 lpm (60.0 s, 2 samples)
System Call Overhead 341957.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 25946607.9 2223.4
Double-Precision Whetstone 55.0 4166.4 757.5
Execl Throughput 43.0 3876.2 901.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 449371.9 1134.8
File Copy 256 bufsize 500 maxblocks 1655.0 118226.6 714.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 1265344.6 2181.6
Pipe Throughput 12440.0 603138.5 484.8
Pipe-based Context Switching 4000.0 112800.7 282.0
Process Creation 126.0 9763.9 774.9
Shell Scripts (1 concurrent) 42.4 6993.3 1649.4
Shell Scripts (8 concurrent) 6.0 905.4 1508.9
System Call Overhead 15000.0 341957.3 228.0
========
System Benchmarks Index Score 859.0Unixbench (Regno Unito, Londra)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (5000.0 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
15:58:44 attivo da 2 min, 1 utente, carico medio: 0.81, 0.32, 0.12; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Dom 15 Dic 2019 15:58:44 - 16:26:52
1 CPU nel sistema; in esecuzione 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 27229246.0 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3624.0 MWIPS (9.7 s, 7 campioni)
Esecuzione Execl 3869.2 lps (29.6 s, 2 campioni)
Copia di file 1024 dimensione bufsize 2000 massimi blocchi 463380.7 KBps (30.0 s, 2 campioni)
Copia di file 256 dimensione bufsize 500 massimi blocchi 125234.3 KBps (30.0 s, 2 campioni)
Copia di file 4096 dimensione bufsize 8000 massimi blocchi 1075247.3 KBps (30.0 s, 2 campioni)
Throughput Pipe 650363.8 lps (10.0 s, 7 campioni)
Switching Contestuale Basato su Pipe 119004.4 lps (10.0 s, 7 campioni)
Creazione di Processo 9502.3 lps (30.0 s, 2 campioni)
Script di Shell (1 concorrente) 7004.4 lpm (60.0 s, 2 campioni)
Script di Shell (8 concorrenti) 881.0 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 356503.7 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 27229246.0 2333.3
Double-Precision Whetstone 55.0 3624.0 658.9
Esecuzione Execl 43.0 3869.2 899.8
Copia di file 1024 dimensione bufsize 2000 massimi blocchi 3960.0 463380.7 1170.2
Copia di file 256 dimensione bufsize 500 massimi blocchi 1655.0 125234.3 756.7
Copia di file 4096 dimensione bufsize 8000 massimi blocchi 5800.0 1075247.3 1853.9
Throughput Pipe 12440.0 650363.8 522.8
Switching Contestuale Basato su Pipe 4000.0 119004.4 297.5
Creazione di Processo 126.0 9502.3 754.2
Script di Shell (1 concorrente) 42.4 7004.4 1652.0
Script di Shell (8 concorrenti) 6.0 881.0 1468.3
Sovraccarico Chiamata di Sistema 15000.0 356503.7 237.7
========
Punteggio Indice Benchmark di Sistema 855.4Unixbench (USA, Atlanta)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7501 32-Core Processor (4000.0 bogomips)
x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
07:44:55 attivo da 3 min, 1 utente, carico medio: 0.86, 0.39, 0.15; runlevel 5
------------------------------------------------------------------------
Esecuzione benchmark: Gio Dic 05 2019 07:44:55 - 08:13:01
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 27076602.3 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4059.3 MWIPS (9.8 s, 7 campioni)
Throughput Execl 3779.0 lps (29.9 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 648772.3 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 182118.5 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1695046.2 KBps (30.0 s, 2 campioni)
Throughput Pipe 1411027.5 lps (10.0 s, 7 campioni)
Switching di Contesto basato su Pipe 186657.9 lps (10.0 s, 7 campioni)
Creazione Processo 10081.5 lps (30.0 s, 2 campioni)
Script della Shell (1 concorrente) 7214.0 lpm (60.0 s, 2 campioni)
Script della Shell (8 concorrenti) 909.5 lpm (60.0 s, 2 campioni)
Overhead delle Chiamate di Sistema 2183324.7 lps (10.0 s, 7 campioni)
Valori Indice dei Benchmark del Sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 27076602.3 2320.2
Double-Precision Whetstone 55.0 4059.3 738.1
Throughput Execl 43.0 3779.0 878.8
Copia File 1024 bufsize 2000 maxblocks 3960.0 648772.3 1638.3
Copia File 256 bufsize 500 maxblocks 1655.0 182118.5 1100.4
Copia File 4096 bufsize 8000 maxblocks 5800.0 1695046.2 2922.5
Throughput Pipe 12440.0 1411027.5 1134.3
Switching di Contesto basato su Pipe 4000.0 186657.9 466.6
Creazione Processo 126.0 10081.5 800.1
Script della Shell (1 concorrente) 42.4 7214.0 1701.4
Script della Shell (8 concorrenti) 6.0 909.5 1515.9
Overhead delle Chiamate di Sistema 15000.0 2183324.7 1455.5
========
Indice di Benchmark del Sistema Score 1235.1Unixbench (USA, Dallas)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz (4600.0 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
14:18:56 attivo da 4 min, 1 utente, carico medio: 0.72, 0.27, 0.10; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Mer Dec 11 2019 14:18:56 - 14:47:01
1 CPU nel sistema; esecuzione di 1 copia parallela di test
Dhrystone 2 utilizzando variabili di registro 25639903.4 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4159.3 MWIPS (9.8 s, 7 campioni)
Execl Throughput 3906.9 lps (29.9 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 450551.9 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 120930.2 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1241998.9 KBps (30.0 s, 2 campioni)
Pipe Throughput 599891.8 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 117628.7 lps (10.0 s, 7 campioni)
Process Creation 9526.7 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 7065.9 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 909.3 lpm (60.0 s, 2 campioni)
System Call Overhead 342067.6 lps (10.0 s, 7 campioni)
Valori indice Benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 25639903.4 2197.1
Double-Precision Whetstone 55.0 4159.3 756.2
Execl Throughput 43.0 3906.9 908.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 450551.9 1137.8
File Copy 256 bufsize 500 maxblocks 1655.0 120930.2 730.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1241998.9 2141.4
Pipe Throughput 12440.0 599891.8 482.2
Pipe-based Context Switching 4000.0 117628.7 294.1
Process Creation 126.0 9526.7 756.1
Shell Scripts (1 concorrente) 42.4 7065.9 1666.5
Shell Scripts (8 concorrenti) 6.0 909.3 1515.4
System Call Overhead 15000.0 342067.6 228.0
========
Punteggio indice benchmark di sistema 861.0Unixbench (USA, Fremont)
BYTE UNIX Benchmarks (Version 5.1.3)
System: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz (4600.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
18:18:58 up 3 min, 1 user, load average: 0.64, 0.23, 0.09; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Wed Dec 11 2019 18:18:58 - 18:47:02
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 25968547.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4168.6 MWIPS (9.8 s, 7 samples)
Execl Throughput 3912.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 467206.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 121416.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1441297.8 KBps (30.0 s, 2 samples)
Pipe Throughput 604580.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 117233.5 lps (10.0 s, 7 samples)
Process Creation 9613.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7118.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 936.4 lpm (60.0 s, 2 samples)
System Call Overhead 343482.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 25968547.5 2225.2
Double-Precision Whetstone 55.0 4168.6 757.9
Execl Throughput 43.0 3912.3 909.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 467206.8 1179.8
File Copy 256 bufsize 500 maxblocks 1655.0 121416.0 733.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1441297.8 2485.0
Pipe Throughput 12440.0 604580.9 486.0
Pipe-based Context Switching 4000.0 117233.5 293.1
Process Creation 126.0 9613.5 763.0
Shell Scripts (1 concurrent) 42.4 7118.7 1678.9
Shell Scripts (8 concurrent) 6.0 936.4 1560.7
System Call Overhead 15000.0 343482.8 229.0
========
System Benchmarks Index Score 879.8Unixbench (USA, Newark)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: localhost: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3 (2019-09-02)
Macchina: x86_64 (sconosciuto)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: AMD EPYC 7601 Processore a 32 Core (4400.0 bogomips)
x86-64, MMX, AMD MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
12:37:25 up 4 min, 1 utente, carico medio: 0.59, 0.26, 0.10; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Gio Dec 12 2019 12:37:25 - 13:05:28
1 CPU nel sistema; esecuzione 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 28849705.0 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4265.4 MWIPS (9.7 s, 7 campioni)
Throughput Execl 3989.7 lps (30.0 s, 2 campioni)
Copia File 1024 bufsize 2000 maxblocks 764588.9 KBps (30.0 s, 2 campioni)
Copia File 256 bufsize 500 maxblocks 214230.9 KBps (30.0 s, 2 campioni)
Copia File 4096 bufsize 8000 maxblocks 1826179.5 KBps (30.0 s, 2 campioni)
Throughput Pipe 1533597.7 lps (10.0 s, 7 campioni)
Switching di Contesto basato su Pipe 202033.0 lps (10.0 s, 7 campioni)
Creazione Processi 11268.5 lps (30.0 s, 2 campioni)
Script di Shell (1 contemporaneo) 7998.9 lpm (60.0 s, 2 campioni)
Script di Shell (8 concorrenti) 1012.8 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamata di Sistema 2192009.9 lps (10.0 s, 7 campioni)
Valori Indice Benchmark di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 28849705.0 2472.1
Double-Precision Whetstone 55.0 4265.4 775.5
Throughput Execl 43.0 3989.7 927.8
Copia File 1024 bufsize 2000 maxblocks 3960.0 764588.9 1930.8
Copia File 256 bufsize 500 maxblocks 1655.0 214230.9 1294.4
Copia File 4096 bufsize 8000 maxblocks 5800.0 1826179.5 3148.6
Throughput Pipe 12440.0 1533597.7 1232.8
Switching di Contesto basato su Pipe 4000.0 202033.0 505.1
Creazione Processi 126.0 11268.5 894.3
Script di Shell (1 contemporaneo) 42.4 7998.9 1886.5
Script di Shell (8 concorrenti) 6.0 1012.8 1688.1
Sovraccarico Chiamata di Sistema 15000.0 2192009.9 1461.3
========
Indice di Benchmark di Sistema Score 1348.9dd (Australia, Sydney)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 1.84047 s, 1.2 GB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 1.70147 s, 1.3 GB/sdd (Canada, Toronto)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.06427 s, 1.0 GB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.03386 s, 1.1 GB/sdd (Germania, Francoforte)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.23042 s, 963 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.02314 s, 1.1 GB/sdd (India, Mumbai)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 1.87866 s, 1.1 GB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 1.79076 s, 1.2 GB/sdd (Japan, Tokyo)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.3769 s, 903 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.4095 s, 891 MB/sdd (Singapore)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.31406 s, 928 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.32339 s, 924 MB/sdd (Regno Unito, Londra)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.40905 s, 891 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.72641 s, 788 MB/sdd (USA, Atlanta)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.98208 s, 720 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 24.2335 s, 88.6 MB/sdd (США, Даллас)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.42872 s, 884 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.36519 s, 638 MB/sdd (USA, Fremont)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.50491 s, 857 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.53728 s, 846 MB/sdd (USA, Newark)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.13085 s, 1.0 GB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.08892 s, 695 MB/sfio (Австралия, Сидней)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: Posizionamento del file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8604: Lunedì 16 Dicembre 2019 03:24:20
lettura : io=6755.1MB, bw=115299KB/s, iops=28824, durata= 60001msec
latenza (usec): min=0, max=100545, avg=274.82, stdev=569.86
latenza (usec): min=1, max=100545, avg=275.21, stdev=569.86
percentili di latenza (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 169], 20.00th=[ 197],
| 30.00th=[ 211], 40.00th=[ 223], 50.00th=[ 237], 60.00th=[ 255],
| 70.00th=[ 294], 80.00th=[ 354], 90.00th=[ 446], 95.00th=[ 540],
| 99.00th=[ 740], 99.50th=[ 804], 99.90th=[ 1944], 99.95th=[ 2352],
| 99.99th=[13760]
bw (KB/s): min= 6472, max=21216, per=12.51%, avg=14418.69, stdev=2131.98
latenza (usec) : 2=2.23%, 4=5.07%, 10=0.30%, 20=0.16%, 50=0.03%
latenza (usec) : 100=0.02%, 250=49.90%, 500=35.60%, 750=5.76%, 1000=0.73%
latenza (msec) : 2=0.11%, 4=0.08%, 10=0.01%, 20=0.01%, 50=0.01%
latenza (msec) : 100=0.01%, 250=0.01%
cpu : usr=0.90%, sys=6.29%, ctx=1609714, majf=2, minf=104
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1729514/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
READ: io=6755.1MB, aggrb=115299KB/s, minb=115299KB/s, maxb=115299KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1593629/10, merge=136/5, ticks=403736/0, in_queue=403412, util=99.03%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Allocazione dei file IO (1 file/256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8633: Lun Dic 16 03:26:23 2019
write: io=37600MB, bw=641604KB/s, iops=160400, durata= 60009msec
clat (usec): min=1, max=138933, avg=36.00, stdev=698.17
lat (usec): min=1, max=138933, avg=38.40, stdev=740.72
clat percentili (usec):
| 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 4], 99.50th=[ 113], 99.90th=[11712], 99.95th=[16064],
| 99.99th=[27008]
bw (KB/s): min= 1, max=103354, per=12.62%, avg=80945.26, stdev=7323.10
lat (usec) : 2=10.82%, 4=88.07%, 10=0.29%, 20=0.13%, 50=0.13%
lat (usec) : 100=0.05%, 250=0.03%, 500=0.04%, 750=0.04%, 1000=0.03%
lat (msec) : 2=0.04%, 4=0.05%, 10=0.15%, 20=0.10%, 50=0.03%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.46%, sys=7.39%, ctx=100753, majf=0, minf=67
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=9625502/d=0, breve=r=0/w=0/d=0, caduta=r=0/w=0/d=0
latenza : target=0, finestra=0, percentuale=100.00%, profondità=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
WRITE: io=37600MB, aggrb=641603KB/s, minb=641603KB/s, maxb=641603KB/s, mint=60009msec, maxt=60009msec
Statistiche disco (lettura/scrittura):
sda: ios=172/3092395, merge=31/1341, ticks=4/5409372, in coda=5404936, utilizzo=70.18%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8617: Mon Dec 16 03:25:23 2019
read : io=6485.6MB, bw=110683KB/s, iops=27670, runt= 60002msec
clat (usec): min=61, max=579406, avg=286.37, stdev=809.14
lat (usec): min=61, max=579406, avg=286.76, stdev=809.14
clat percentiles (usec):
| 1.00th=[ 155], 5.00th=[ 175], 10.00th=[ 185], 20.00th=[ 201],
| 30.00th=[ 213], 40.00th=[ 223], 50.00th=[ 237], 60.00th=[ 255],
| 70.00th=[ 294], 80.00th=[ 350], 90.00th=[ 438], 95.00th=[ 524],
| 99.00th=[ 708], 99.50th=[ 772], 99.90th=[ 900], 99.95th=[ 964],
| 99.99th=[22144]
bw (KB /s): min= 2889, max=15576, per=12.51%, avg=13846.49, stdev=1486.54
lat (usec) : 100=0.03%, 250=57.83%, 500=36.15%, 750=5.33%, 1000=0.63%
lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%
cpu : usr=0.93%, sys=5.87%, ctx=1664165, majf=0, minf=75
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1660305/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=6485.6MB, aggrb=110683KB/s, minb=110683KB/s, maxb=110683KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
sda: ios=1659424/20, merge=317/15, ticks=421880/0, in_queue=421648, util=99.87%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione file(s) di IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8646: Lun 16 Dic 2019 03:27:23
write: io=1930.2MB, bw=32955KB/s, iops=8238, runt= 60001msec
clat (usec): min=66, max=66656, avg=968.12, stdev=6325.23
lat (usec): min=67, max=66656, avg=968.51, stdev=6325.24
clat percentili (usec):
| 1.00th=[ 77], 5.00th=[ 79], 10.00th=[ 80], 20.00th=[ 83],
| 30.00th=[ 87], 40.00th=[ 90], 50.00th=[ 92], 60.00th=[ 94],
| 70.00th=[ 96], 80.00th=[ 103], 90.00th=[ 306], 95.00th=[ 346],
| 99.00th=[48384], 99.50th=[49920], 99.90th=[50944], 99.95th=[50944],
| 99.99th=[53504]
bw (KB/s): min= 2736, max= 5424, per=12.51%, avg=4121.09, stdev=523.74
lat (usec) : 100=76.13%, 250=10.66%, 500=11.42%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.36%
lat (msec) : 100=0.42%
cpu : usr=0.30%, sys=2.13%, ctx=997805, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=494335/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo 0 (tutti i lavori):
WRITE: io=1930.2MB, aggrb=32955KB/s, minb=32955KB/s, maxb=32955KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=50/493789, merge=157/1755, ticks=40/49980, in_queue=49936, util=83.16%fio (Canada, Toronto)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: Creazione del file IO (1 file / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15535: Sab Dic 14 00:12:44 2019
read : io=7105.6MB, bw=121265KB/s, iops=30316, runt= 60001msec
clat (usec): min=0, max=1003.9K, avg=260.89, stdev=940.50
lat (usec): min=1, max=1003.9K, avg=261.29, stdev=940.50
clat percentiles (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 161], 20.00th=[ 189],
| 30.00th=[ 203], 40.00th=[ 215], 50.00th=[ 227], 60.00th=[ 245],
| 70.00th=[ 278], 80.00th=[ 326], 90.00th=[ 406], 95.00th=[ 482],
| 99.00th=[ 708], 99.50th=[ 828], 99.90th=[ 2288], 99.95th=[ 2704],
| 99.99th=[14400]
bw (KB /s): min= 3942, max=21760, per=12.53%, avg=15190.66, stdev=1907.96
lat (usec) : 2=3.64%, 4=3.76%, 10=0.34%, 20=0.12%, 50=0.01%
lat (usec) : 100=0.05%, 250=53.79%, 500=34.02%, 750=3.49%, 1000=0.50%
lat (msec) : 2=0.12%, 4=0.14%, 10=0.01%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 2000=0.01%
cpu : usr=1.05%, sys=7.07%, ctx=1681777, majf=2, minf=98
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1819009/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=7105.6MB, aggrb=121265KB/s, minb=121265KB/s, maxb=121265KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1671621/10, merge=144/5, ticks=385432/0, in_queue=385092, util=98.64%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Disposizione dei file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15561: Sab Dic 14 00:14:47 2019
write: io=34626MB, bw=590888KB/s, iops=147722, runt= 60007msec
clat (usec): min=1, max=110371, avg=38.56, stdev=740.93
lat (usec): min=1, max=110371, avg=41.20, stdev=786.70
clat percentili (usec):
| 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 2], 95.00th=[ 3],
| 99.00th=[ 4], 99.50th=[ 155], 99.90th=[12608], 99.95th=[17280],
| 99.99th=[28032]
bw (KB/s): min= 1, max=93867, per=12.62%, avg=74551.39, stdev=7277.00
lat (usec): 2=7.80%, 4=91.03%, 10=0.34%, 20=0.07%, 50=0.08%
lat (usec): 100=0.12%, 250=0.08%, 500=0.03%, 750=0.03%, 1000=0.03%
lat (msec): 2=0.04%, 4=0.05%, 10=0.14%, 20=0.11%, 50=0.03%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=1.88%, sys=6.88%, ctx=91744, majf=0, minf=76
Depth IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=8864358/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=34626MB, aggrb=590888KB/s, minb=590888KB/s, maxb=590888KB/s, mint=60007msec, maxt=60007msec
Statistiche disco (lettura/scrittura):
sda: ios=172/2770808, merge=31/1461, ticks=4/5007316, in_queue=5002336, util=67.08%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15548: Sat Dec 14 00:13:47 2019
read : io=6997.4MB, bw=119417KB/s, iops=29854, runt= 60002msec
clat (usec): min=51, max=1008.4K, avg=264.70, stdev=1211.12
lat (usec): min=52, max=1008.4K, avg=265.16, stdev=1211.12
clat percentiles (usec):
| 1.00th=[ 79], 5.00th=[ 139], 10.00th=[ 165], 20.00th=[ 185],
| 30.00th=[ 199], 40.00th=[ 211], 50.00th=[ 223], 60.00th=[ 241],
| 70.00th=[ 270], 80.00th=[ 322], 90.00th=[ 398], 95.00th=[ 478],
| 99.00th=[ 716], 99.50th=[ 788], 99.90th=[ 1032], 99.95th=[ 1320],
| 99.99th=[ 9536]
bw (KB /s): min= 391, max=23312, per=12.54%, avg=14972.94, stdev=1899.15
lat (usec) : 100=2.50%, 250=61.34%, 500=31.96%, 750=3.47%, 1000=0.61%
lat (msec) : 2=0.09%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 2000=0.01%
cpu : usr=1.09%, sys=6.67%, ctx=1822378, majf=0, minf=75
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1791317/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=6997.4MB, aggrb=119417KB/s, minb=119417KB/s, maxb=119417KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
sda: ios=1787341/10, merge=136/5, ticks=397456/0, in_queue=397140, util=99.63%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio 8 processi
benchmark: Distribuzione dei file di I/O (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=15574: Sab 14 Dic 2019 00:15:48
scrittura: io=2134.7MB, bw=36430KB/s, iops=9107, durata= 60003msec
clat (usec): min=64, max=143251, avg=875.05, stdev=5614.52
lat (usec): min=65, max=143252, avg=875.49, stdev=5614.53
clat percentili (usec):
| 1.00th=[ 70], 5.00th=[ 71], 10.00th=[ 73], 20.00th=[ 75],
| 30.00th=[ 77], 40.00th=[ 80], 50.00th=[ 82], 60.00th=[ 86],
| 70.00th=[ 91], 80.00th=[ 104], 90.00th=[ 233], 95.00th=[ 306],
| 99.00th=[40192], 99.50th=[44288], 99.90th=[46848], 99.95th=[48384],
| 99.99th=[61184]
bw (KB/s): min= 2576, max= 6080, per=12.51%, avg=4556.05, stdev=585.26
lat (usec) : 100=78.06%, 250=13.06%, 500=6.91%, 750=0.05%, 1000=0.03%
lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.84%
lat (msec) : 100=0.03%, 250=0.01%
cpu : usr=0.40%, sys=2.49%, ctx=1103528, majf=0, minf=66
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completo : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=546471/d=0, breve=r=0/w=0/d=0, scarto=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=2134.7MB, aggrb=36429KB/s, minb=36429KB/s, maxb=36429KB/s, mint=60003msec, maxt=60003msec
Stats disco (lettura/scrittura):
sda: ios=179/545918, merge=322/1528, ticks=408/47584, in_queue=47876, util=79.18%fio (Germania, Francoforte)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5708: Dom 15 Dic 2019 19:34:11
read : io=7256.2MB, bw=123836KB/s, iops=30959, runt= 60001msec
clat (usec): min=1, max=928516, avg=255.21, stdev=866.57
lat (usec): min=1, max=928516, avg=255.62, stdev=866.58
clat percentili (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 145], 20.00th=[ 191],
| 30.00th=[ 209], 40.00th=[ 221], 50.00th=[ 235], 60.00th=[ 251],
| 70.00th=[ 274], 80.00th=[ 310], 90.00th=[ 366], 95.00th=[ 426],
| 99.00th=[ 692], 99.50th=[ 804], 99.90th=[ 2736], 99.95th=[ 3376],
| 99.99th=[13376]
bw (KB/s): min= 3947, max=28312, per=12.53%, avg=15518.60, stdev=2109.24
lat (usec) : 2=2.34%, 4=5.09%, 10=0.35%, 20=0.17%, 50=0.03%
lat (usec) : 100=0.48%, 250=51.00%, 500=37.75%, 750=2.13%, 1000=0.36%
lat (msec) : 2=0.09%, 4=0.19%, 10=0.02%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 1000=0.01%
cpu : usr=1.06%, sys=7.27%, ctx=1732810, majf=2, minf=96
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1857571/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del run gruppo 0 (tutti i lavori):
READ: io=7256.2MB, aggrb=123836KB/s, minb=123836KB/s, maxb=123836KB/s, mint=60001msec, maxt=60001msec
Statistiche del disco (lettura/scrittura):
sda: ios=1707687/10, merge=136/5, ticks=380524/0, in_queue=380068, util=98.56%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Creazione del file IO (1 file/i - 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5737: Dom Dec 15 19:36:15 2019
scrittura: io=32623MB, bw=556695KB/s, iops=139173, runtime= 60007msec
clat (usec): min=1, max=84101, avg=41.66, stdev=765.39
lat (usec): min=1, max=84101, avg=44.37, stdev=811.18
percentuali di clat (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 7], 99.50th=[ 306], 99.90th=[12992], 99.95th=[17280],
| 99.99th=[28288]
bw (KB/s): min= 1, max=95040, per=12.63%, avg=70283.71, stdev=7683.83
lat (usec): 2=4.00%, 4=94.50%, 10=0.53%, 20=0.11%, 50=0.19%
lat (usec): 100=0.10%, 250=0.05%, 500=0.03%, 750=0.04%, 1000=0.03%
lat (msec): 2=0.04%, 4=0.05%, 10=0.15%, 20=0.12%, 50=0.03%
lat (msec): 100=0.01%
cpu: usr=1.62%, sys=6.95%, ctx=93483, majf=0, minf=75
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued: totale=r=0/w=8351405/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza: target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=32623MB, aggrb=556695KB/s, minb=556695KB/s, maxb=556695KB/s, mint=60007msec, maxt=60007msec
Statistiche disco (lettura/scrittura):
sda: ios=172/2732266, merge=31/1355, ticks=144/5451696, in_queue=5446676, util=71.80%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5721: Sun Dec 15 19:35:14 2019
read : io=6805.7MB, bw=116146KB/s, iops=29036, runt= 60002msec
clat (usec): min=56, max=1006.1K, avg=272.36, stdev=1070.90
lat (usec): min=56, max=1006.1K, avg=272.80, stdev=1070.90
clat percentiles (usec):
| 1.00th=[ 131], 5.00th=[ 169], 10.00th=[ 181], 20.00th=[ 199],
| 30.00th=[ 213], 40.00th=[ 225], 50.00th=[ 237], 60.00th=[ 253],
| 70.00th=[ 278], 80.00th=[ 310], 90.00th=[ 362], 95.00th=[ 418],
| 99.00th=[ 612], 99.50th=[ 812], 99.90th=[ 3152], 99.95th=[ 4960],
| 99.99th=[22400]
bw (KB /s): min= 315, max=22760, per=12.53%, avg=14554.98, stdev=2178.59
lat (usec) : 100=0.40%, 250=57.47%, 500=40.06%, 750=1.49%, 1000=0.25%
lat (msec) : 2=0.16%, 4=0.11%, 10=0.05%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 750=0.01%, 2000=0.01%
cpu : usr=1.02%, sys=6.78%, ctx=1754222, majf=0, minf=66
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1742254/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=6805.7MB, aggrb=116146KB/s, minb=116146KB/s, maxb=116146KB/s, mint=60002msec, maxt=60002msec
Disk stats (read/write):
sda: ios=1739426/12, merge=316/13, ticks=389336/0, in_queue=389096, util=99.74%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Stesura del file di IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=5750: Dom 15 Dic 2019 19:37:15
write: io=2106.5MB, bw=35947KB/s, iops=8986, runt= 60003msec
clat (usec): min=66, max=79631, avg=887.06, stdev=5832.79
lat (usec): min=66, max=79632, avg=887.50, stdev=5832.80
clat percentili (usec):
| 1.00th=[ 70], 5.00th=[ 73], 10.00th=[ 74], 20.00th=[ 76],
| 30.00th=[ 80], 40.00th=[ 84], 50.00th=[ 88], 60.00th=[ 93],
| 70.00th=[ 99], 80.00th=[ 113], 90.00th=[ 209], 95.00th=[ 270],
| 99.00th=[43776], 99.50th=[46336], 99.90th=[49920], 99.95th=[52992],
| 99.99th=[61184]
bw (KB/s): min= 2848, max= 5945, per=12.52%, avg=4499.10, stdev=664.94
lat (usec) : 100=70.00%, 250=23.23%, 500=4.81%, 750=0.09%, 1000=0.04%
lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.67%
lat (msec) : 100=0.10%
cpu : usr=0.38%, sys=2.28%, ctx=1088372, majf=0, minf=66
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completo : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=539238/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=2106.5MB, aggrb=35947KB/s, minb=35947KB/s, maxb=35947KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (read/write):
sda: ios=57/538803, merge=144/1594, ticks=28/47844, in_queue=47732, util=79.49%fio (India, Mumbai)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29999: Mon Dec 16 03:22:24 2019
read : io=7680.4MB, bw=131076KB/s, iops=32769, runt= 60001msec
clat (usec): min=1, max=1005.9K, avg=241.25, stdev=958.77
lat (usec): min=1, max=1005.9K, avg=241.61, stdev=958.78
clat percentiles (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 161], 20.00th=[ 185],
| 30.00th=[ 199], 40.00th=[ 209], 50.00th=[ 219], 60.00th=[ 233],
| 70.00th=[ 255], 80.00th=[ 294], 90.00th=[ 342], 95.00th=[ 398],
| 99.00th=[ 636], 99.50th=[ 716], 99.90th=[ 2352], 99.95th=[ 2896],
| 99.99th=[12736]
bw (KB /s): min= 3690, max=22984, per=12.52%, avg=16407.99, stdev=1870.64
lat (usec) : 2=3.82%, 4=3.66%, 10=0.35%, 20=0.09%, 50=0.01%
lat (usec) : 100=0.02%, 250=59.86%, 500=30.20%, 750=1.58%, 1000=0.16%
lat (msec) : 2=0.09%, 4=0.12%, 10=0.02%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 500=0.01%, 2000=0.01%
cpu : usr=1.05%, sys=6.95%, ctx=1815281, majf=2, minf=89
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1966177/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=7680.4MB, aggrb=131076KB/s, minb=131076KB/s, maxb=131076KB/s, mint=60001msec, maxt=60001msec
Disk stats (read/write):
sda: ios=1805586/33, merge=187/30, ticks=392240/4, in_queue=392088, util=98.48%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Allocazione file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30118: Lun 16 Dic 03:24:27 2019
write: io=36526MB, bw=623330KB/s, iops=155832, runt= 60004msec
clat (usec): min=1, max=119319, avg=36.80, stdev=722.41
lat (usec): min=1, max=119319, avg=39.29, stdev=765.26
clat percentiles (usec):
| 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 4], 99.50th=[ 97], 99.90th=[11968], 99.95th=[16768],
| 99.99th=[27776]
bw (KB /s): min= 1, max=97309, per=12.62%, avg=78634.24, stdev=7494.43
lat (usec) : 2=6.84%, 4=92.00%, 10=0.33%, 20=0.07%, 50=0.15%
lat (usec) : 100=0.12%, 250=0.04%, 500=0.03%, 750=0.04%, 1000=0.03%
lat (msec) : 2=0.04%, 4=0.05%, 10=0.14%, 20=0.10%, 50=0.03%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.89%, sys=6.90%, ctx=94592, majf=0, minf=67
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=9350572/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=36526MB, aggrb=623329KB/s, minb=623329KB/s, maxb=623329KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
sda: ios=276/2956177, merge=354/1423, ticks=184/5082644, in_queue=5078200, util=67.28%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: Impostazione dei file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30060: Lun 16 Dic 2019 03:23:27
read : io=7109.1MB, bw=121340KB/s, iops=30335, runt= 60001msec
clat (usec): min=54, max=1005.3K, avg=260.81, stdev=980.86
lat (usec): min=54, max=1005.3K, avg=261.23, stdev=980.88
clat percentili (usec):
| 1.00th=[ 149], 5.00th=[ 167], 10.00th=[ 177], 20.00th=[ 193],
| 30.00th=[ 203], 40.00th=[ 215], 50.00th=[ 225], 60.00th=[ 241],
| 70.00th=[ 266], 80.00th=[ 302], 90.00th=[ 354], 95.00th=[ 414],
| 99.00th=[ 644], 99.50th=[ 716], 99.90th=[ 948], 99.95th=[ 3376],
| 99.99th=[12352]
bw (KB /s): min= 3389, max=23968, per=12.52%, avg=15196.38, stdev=1379.78
lat (usec) : 100=0.09%, 250=64.27%, 500=33.03%, 750=2.27%, 1000=0.24%
lat (msec) : 2=0.04%, 4=0.01%, 10=0.03%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 2000=0.01%
cpu : usr=1.10%, sys=6.31%, ctx=1824541, majf=0, minf=84
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1820134/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Esecuzione dello stato del gruppo 0 (tutti i lavori):
READ: io=7109.1MB, aggrb=121340KB/s, minb=121340KB/s, maxb=121340KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1814323/36, merge=54/29, ticks=399948/4, in_queue=399628, util=99.33%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Sistema di archiviazione IO (1 file/i) (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30175: Lun Dic 16 03:25:28 2019
scrittura: io=2144.3MB, bw=36593KB/s, iops=9148, esecuzione= 60003msec
clat (usec): min=66, max=76722, avg=871.26, stdev=5688.89
lat (usec): min=66, max=76722, avg=871.72, stdev=5688.97
clat percentili (usec):
| 1.00°=[ 70], 5.00°=[ 73], 10.00°=[ 75], 20.00°=[ 78],
| 30.00°=[ 80], 40.00°=[ 82], 50.00°=[ 85], 60.00°=[ 88],
| 70.00°=[ 92], 80.00°=[ 102], 90.00°=[ 225], 95.00°=[ 290],
| 99.00°=[42752], 99.50°=[44800], 99.90°=[46848], 99.95°=[48896],
| 99.99°=[61184]
bw (KB/s): min= 2913, max= 6144, per=12.50%, avg=4575.83, stdev=573.66
lat (usec): 100=78.69%, 250=13.10%, 500=6.35%, 750=0.02%, 1000=0.02%
lat (msec): 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.76%
lat (msec): 100=0.03%
cpu: usr=0.37%, sys=2.38%, ctx=1108100, majf=0, minf=74
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invio: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato: 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso: totale=r=0/w=548927/d=0, breve=r=0/w=0/d=0, elimina=r=0/w=0/d=0
latenza: target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=2144.3MB, aggrb=36593KB/s, minb=36593KB/s, maxb=36593KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
sda: ios=351/548346, merge=381/1573, ticks=220/47296, in_queue=47364, util=78.53%fio (Giappone, Tokyo)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: Configurazione file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=8994: Lun 16 Dic 2019 03:19:35
lettura : io=6104.3MB, bw=104172KB/s, iops=26042, runt=60004msec
clat (usec): min=2, max=175502, avg=301.62, stdev=709.96
lat (usec): min=2, max=175503, avg=302.53, stdev=709.98
clat percentili (usec):
| 1.00th=[ 3], 5.00th=[ 4], 10.00th=[ 199], 20.00th=[ 215],
| 30.00th=[ 227], 40.00th=[ 237], 50.00th=[ 247], 60.00th=[ 258],
| 70.00th=[ 278], 80.00th=[ 310], 90.00th=[ 382], 95.00th=[ 516],
| 99.00th=[ 1464], 99.50th=[ 2608], 99.90th=[ 5088], 99.95th=[ 7840],
| 99.99th=[27776]
bw (KB/s): min= 4801, max=18768, per=12.52%, avg=13047.25, stdev=1979.51
lat (usec) : 4=4.96%, 10=1.05%, 20=0.22%, 50=0.02%, 100=0.28%
lat (usec) : 250=46.83%, 500=41.33%, 750=2.46%, 1000=1.19%
lat (msec) : 2=0.93%, 4=0.54%, 10=0.16%, 20=0.02%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.92%, sys=7.58%, ctx=1471253, majf=0, minf=67
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1562682/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
LETTURA: io=6104.3MB, aggrb=104171KB/s, minb=104171KB/s, maxb=104171KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
sda: ios=1464787/22, merge=242/13, ticks=373888/12, in_queue=373712, util=98.37%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=9020: Lun Dic 16 03:21:39 2019
scrittura: io=21704MB, bw=370364KB/s, iops=92590, runt= 60007msec
clat (usec): min=2, max=119437, avg=53.10, stdev=808.22
lat (usec): min=3, max=119438, avg=59.46, stdev=877.89
percentili clat (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 4], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 104], 99.50th=[ 2672], 99.90th=[13504], 99.95th=[18816],
| 99.99th=[28032]
bw (KB/s): min= 1, max=59442, per=12.66%, avg=46888.23, stdev=3647.44
lat (usec): 4=46.23%, 10=52.01%, 20=0.43%, 50=0.10%, 100=0.18%
lat (usec): 250=0.22%, 500=0.11%, 750=0.04%, 1000=0.03%
lat (msec): 2=0.09%, 4=0.15%, 10=0.24%, 20=0.12%, 50=0.04%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=4.07%, sys=6.16%, ctx=115702, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=5556102/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Status del run gruppo 0 (tutti i lavori):
SCRITTURA: io=21704MB, aggrb=370363KB/s, minb=370363KB/s, maxb=370363KB/s, mint=60007msec, maxt=60007msec
Statistiche disco (lettura/scrittura):
sda: ios=146/1732737, merge=57/1467, ticks=140/5125380, in_coda=5123836, util=67.83%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: Configurazione file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=9007: Lun 16 Dic 2019 03:20:39
lettura : io=5844.9MB, bw=99749KB/s, iops=24937, durata= 60002msec
clat (usec): min=70, max=100509, avg=314.94, stdev=758.21
lat (usec): min=70, max=100509, avg=315.82, stdev=758.24
percentili clat (usec):
| 1.00th=[ 139], 5.00th=[ 199], 10.00th=[ 205], 20.00th=[ 217],
| 30.00th=[ 227], 40.00th=[ 233], 50.00th=[ 241], 60.00th=[ 253],
| 70.00th=[ 270], 80.00th=[ 298], 90.00th=[ 370], 95.00th=[ 516],
| 99.00th=[ 1384], 99.50th=[ 2864], 99.90th=[ 7136], 99.95th=[ 9408],
| 99.99th=[40192]
bw (KB/s): min= 2952, max=15256, per=12.51%, avg=12474.81, stdev=2609.26
lat (usec): 100=0.35%, 250=57.08%, 500=37.25%, 750=2.41%, 1000=1.29%
lat (msec): 2=0.93%, 4=0.39%, 10=0.24%, 20=0.02%, 50=0.02%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=2.06%, sys=7.24%, ctx=1501769, majf=0, minf=82
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=1496285/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo 0 (tutti i lavori):
LETTURA: io=5844.9MB, aggrb=99749KB/s, minb=99749KB/s, maxb=99749KB/s, mint=60002msec, maxt=60002msec
Statistica disco (lettura/scrittura):
sda: ios=1490329/10, merge=152/5, ticks=394100/0, in_queue=393836, utilizzo=99.70%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione del file(i) IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=9033: Lun Dic 16 03:22:39 2019
write: io=1783.9MB, bw=30443KB/s, iops=7610, runt= 60004msec
clat (usec): min=74, max=414357, avg=1045.25, stdev=6500.27
lat (usec): min=75, max=414358, avg=1046.20, stdev=6500.29
clat percentili (usec):
| 1.00th=[ 77], 5.00th=[ 79], 10.00th=[ 80], 20.00th=[ 83],
| 30.00th=[ 85], 40.00th=[ 88], 50.00th=[ 93], 60.00th=[ 99],
| 70.00th=[ 110], 80.00th=[ 126], 90.00th=[ 163], 95.00th=[ 247],
| 99.00th=[37120], 99.50th=[42240], 99.90th=[59136], 99.95th=[69120],
| 99.99th=[124416]
bw (KB/s): min= 354, max= 5447, per=12.53%, avg=3813.73, stdev=898.12
lat (usec): 100=60.09%, 250=34.95%, 500=1.55%, 750=0.33%, 1000=0.14%
lat (msec): 2=0.30%, 4=0.24%, 10=0.06%, 20=0.01%, 50=2.13%
lat (msec): 100=0.20%, 250=0.01%, 500=0.01%
cpu : usr=0.62%, sys=2.31%, ctx=924429, majf=0, minf=66
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=456672/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=1783.9MB, aggrb=30442KB/s, minb=30442KB/s, maxb=30442KB/s, mint=60004msec, maxt=60004msec
Statistiche Disco (lettura/scrittura):
sda: ios=65/456148, merge=144/1721, ticks=8/47868, in_coda=47764, util=78.32%fio (Singapore)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29700: Lun 16 Dic 2019 01:29:12
read : io=7460.3MB, bw=127319KB/s, iops=31829, runt= 60001msec
clat (usec): min=2, max=100538, avg=245.95, stdev=526.10
lat (usec): min=2, max=100539, avg=246.84, stdev=526.11
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 181], 20.00th=[ 213],
| 30.00th=[ 223], 40.00th=[ 229], 50.00th=[ 235], 60.00th=[ 243],
| 70.00th=[ 258], 80.00th=[ 274], 90.00th=[ 310], 95.00th=[ 354],
| 99.00th=[ 516], 99.50th=[ 868], 99.90th=[ 2864], 99.95th=[ 3376],
| 99.99th=[ 7648]
bw (KB/s): min= 7664, max=21344, per=12.51%, avg=15924.29, stdev=1653.02
lat (usec) : 4=6.65%, 10=1.02%, 20=0.27%, 50=0.02%, 100=0.24%
lat (usec) : 250=56.60%, 500=34.12%, 750=0.52%, 1000=0.11%
lat (msec) : 2=0.18%, 4=0.25%, 10=0.01%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.37%, sys=8.65%, ctx=1767874, majf=2, minf=96
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1909821/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=7460.3MB, aggrb=127319KB/s, minb=127319KB/s, maxb=127319KB/s, mint=60001msec, maxt=60001msec
Statistica disco (lettura/scrittura):
sda: ios=1751526/10, merge=136/5, ticks=379692/0, in_queue=379548, util=98.45%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Preparazione dei file di I/O (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29726: Lun 16 Dic 2019 01:31:16
write: io=22301MB, bw=380447KB/s, iops=95111, runt= 60026msec
clat (usec): min=2, max=99818, avg=50.79, stdev=815.47
lat (usec): min=2, max=99819, avg=56.89, stdev=884.08
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 97], 99.50th=[ 1992], 99.90th=[13248], 99.95th=[18304],
| 99.99th=[29824]
bw (KB /s): min= 1, max=60142, per=12.65%, avg=48143.86, stdev=4034.99
lat (usec) : 4=50.77%, 10=47.42%, 20=0.47%, 50=0.18%, 100=0.18%
lat (usec) : 250=0.22%, 500=0.10%, 750=0.04%, 1000=0.03%
lat (msec) : 2=0.09%, 4=0.14%, 10=0.21%, 20=0.12%, 50=0.04%
lat (msec) : 100=0.01%
cpu : usr=4.24%, sys=6.15%, ctx=116463, majf=0, minf=75
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=5709171/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=22301MB, aggrb=380446KB/s, minb=380446KB/s, maxb=380446KB/s, mint=60026msec, maxt=60026msec
Statistiche disco (lettura/scrittura):
sda: ios=181/1565641, merge=31/1692, ticks=840/7100268, in_queue=7103928, util=90.92%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: Distribuzione file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29713: Lun 16 Dic 2019 01:30:15
read : io=6622.7MB, bw=113024KB/s, iops=28255, runt= 60001msec
clat (usec): min=64, max=1003.4K, avg=277.49, stdev=1028.50
lat (usec): min=65, max=1003.4K, avg=278.34, stdev=1028.52
clat percentiles (usec):
| 1.00th=[ 113], 5.00th=[ 195], 10.00th=[ 207], 20.00th=[ 213],
| 30.00th=[ 219], 40.00th=[ 225], 50.00th=[ 233], 60.00th=[ 241],
| 70.00th=[ 253], 80.00th=[ 274], 90.00th=[ 314], 95.00th=[ 378],
| 99.00th=[ 868], 99.50th=[ 1688], 99.90th=[ 4960], 99.95th=[ 8032],
| 99.99th=[43264]
bw (KB/s): min= 234, max=19920, per=12.52%, avg=14153.85, stdev=3251.43
lat (usec) : 100=0.60%, 250=66.91%, 500=30.22%, 750=1.10%, 1000=0.31%
lat (msec) : 2=0.42%, 4=0.27%, 10=0.14%, 20=0.03%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 2000=0.01%
cpu : usr=2.03%, sys=7.84%, ctx=1722385, majf=0, minf=66
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1695388/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=6622.7MB, aggrb=113023KB/s, minb=113023KB/s, maxb=113023KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (read/write):
sda: ios=1689128/10, merge=156/5, ticks=386848/0, in_queue=386776, util=99.63%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione dei file di IO (1 file/i/256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=29739: Lun Dic 16 01:32:16 2019
write: io=2204.8MB, bw=37628KB/s, iops=9406, runt= 60001msec
clat (usec): min=71, max=106108, avg=844.73, stdev=4994.03
lat (usec): min=72, max=106109, avg=845.63, stdev=4994.04
clat percentiles (usec):
| 1.00th=[ 77], 5.00th=[ 78], 10.00th=[ 79], 20.00th=[ 81],
| 30.00th=[ 82], 40.00th=[ 84], 50.00th=[ 86], 60.00th=[ 89],
| 70.00th=[ 95], 80.00th=[ 105], 90.00th=[ 126], 95.00th=[ 161],
| 99.00th=[33536], 99.50th=[35584], 99.90th=[41216], 99.95th=[45824],
| 99.99th=[54016]
bw (KB/s): min= 2250, max= 5573, per=12.51%, avg=4707.66, stdev=501.18
lat (usec) : 100=75.26%, 250=21.53%, 500=0.56%, 750=0.15%, 1000=0.06%
lat (msec) : 2=0.12%, 4=0.10%, 10=0.01%, 20=0.01%, 50=2.19%
lat (msec) : 100=0.02%, 250=0.01%
cpu : usr=0.78%, sys=2.67%, ctx=1141856, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=564422/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=2204.8MB, aggrb=37627KB/s, minb=37627KB/s, maxb=37627KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=55/563927, merge=144/1523, ticks=8/44340, in_queue=44224, util=73.69%fio (Regno Unito, Londra)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: Inizio layout del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28829: Dom 15 Dic 16:28:01 2019
read : io=3631.9MB, bw=61959KB/s, iops=15489, runt= 60023msec
clat (usec): min=2, max=134462, avg=509.94, stdev=1233.42
lat (usec): min=2, max=134463, avg=510.93, stdev=1233.79
percentili clat (usec):
| 1.00th=[ 3], 5.00th=[ 189], 10.00th=[ 207], 20.00th=[ 223],
| 30.00th=[ 235], 40.00th=[ 247], 50.00th=[ 270], 60.00th=[ 298],
| 70.00th=[ 346], 80.00th=[ 430], 90.00th=[ 652], 95.00th=[ 1320],
| 99.00th=[ 5408], 99.50th=[ 7840], 99.90th=[14528], 99.95th=[17792],
| 99.99th=[34048]
bw (KB /s): min= 1440, max=16184, per=12.55%, avg=7778.51, stdev=3012.08
lat (usec) : 4=2.91%, 10=0.57%, 20=0.18%, 50=0.02%, 100=0.14%
lat (usec) : 250=37.38%, 500=43.43%, 750=7.02%, 1000=1.99%
lat (msec) : 2=2.60%, 4=1.95%, 10=1.55%, 20=0.24%, 50=0.02%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.38%, sys=5.15%, ctx=905144, majf=0, minf=67
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=929741/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=3631.9MB, aggrb=61958KB/s, minb=61958KB/s, maxb=61958KB/s, mint=60023msec, maxt=60023msec
Statistiche disco (lettura/scrittura):
sda: ios=895279/10, merge=144/5, ticks=396812/12, in_queue=396516, util=97.96%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Impostazione del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28855: Dom Dic 15 16:30:07 2019
scrittura: io=19601MB, bw=334417KB/s, iops=83604, runt= 60019msec
clat (usec): min=2, max=260881, avg=60.05, stdev=1166.81
lat (usec): min=2, max=260882, avg=66.48, stdev=1253.78
percentuali clat (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 48], 99.50th=[ 2128], 99.90th=[15680], 99.95th=[21376],
| 99.99th=[40192]
bw (KB/s): min= 0, max=73357, per=12.86%, avg=43019.84, stdev=11843.30
lat (usec) : 4=60.71%, 10=37.73%, 20=0.44%, 50=0.13%, 100=0.16%
lat (usec) : 250=0.13%, 500=0.08%, 750=0.03%, 1000=0.02%
lat (msec) : 2=0.06%, 4=0.11%, 10=0.21%, 20=0.12%, 50=0.05%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
cpu : usr=3.95%, sys=5.77%, ctx=81576, majf=0, minf=83
profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=5017839/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentuale=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
SCRITTURA: io=19601MB, aggrb=334416KB/s, minb=334416KB/s, maxb=334416KB/s, mint=60019msec, maxt=60019msec
Statistiche disco (lettura/scrittura):
sda: ios=699/1536338, merge=60/1385, ticks=532/5432372, in_coda=5430380, util=77.08%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: Allocazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28842: Dom 15 Dic 2019 16:29:06
read : io=4286.8MB, bw=73146KB/s, iops=18286, runt= 60011msec
clat (usec): min=66, max=157991, avg=431.19, stdev=1243.53
lat (usec): min=67, max=157992, avg=432.10, stdev=1243.78
clat percentiles (usec):
| 1.00th=[ 113], 5.00th=[ 191], 10.00th=[ 203], 20.00th=[ 215],
| 30.00th=[ 225], 40.00th=[ 235], 50.00th=[ 249], 60.00th=[ 266],
| 70.00th=[ 290], 80.00th=[ 338], 90.00th=[ 478], 95.00th=[ 788],
| 99.00th=[ 4640], 99.50th=[ 7456], 99.90th=[14912], 99.95th=[18304],
| 99.99th=[48384]
bw (KB /s): min= 924, max=15136, per=12.56%, avg=9184.53, stdev=3293.69
lat (usec) : 100=0.62%, 250=50.61%, 500=39.45%, 750=4.09%, 1000=1.23%
lat (msec) : 2=1.62%, 4=1.06%, 10=1.06%, 20=0.24%, 50=0.03%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.62%, sys=5.73%, ctx=1112738, majf=0, minf=75
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1097395/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=4286.8MB, aggrb=73146KB/s, minb=73146KB/s, maxb=73146KB/s, mint=60011msec, maxt=60011msec
Statistiche del disco (lettura/scrittura):
sda: ios=1096684/10, merge=159/5, ticks=395396/4, in_queue=395132, util=99.05%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Distribuzione dei file IO (1 file/i file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28870: Dom Dic 15 16:31:07 2019
write: io=750168KB, bw=12501KB/s, iops=3125, runt= 60008msec
clat (usec): min=76, max=396545, avg=2550.32, stdev=14063.14
lat (usec): min=77, max=396546, avg=2551.50, stdev=14063.56
clat percentiles (usec):
| 1.00th=[ 81], 5.00th=[ 84], 10.00th=[ 87], 20.00th=[ 94],
| 30.00th=[ 101], 40.00th=[ 112], 50.00th=[ 129], 60.00th=[ 151],
| 70.00th=[ 179], 80.00th=[ 243], 90.00th=[ 548], 95.00th=[ 3376],
| 99.00th=[74240], 99.50th=[98816], 99.90th=[164864], 99.95th=[189440],
| 99.99th=[276480]
bw (KB/s): min= 103, max= 4120, per=12.70%, avg=1587.53, stdev=808.38
lat (usec): 100=28.22%, 250=52.47%, 500=8.76%, 750=1.96%, 1000=0.91%
lat (msec): 2=1.63%, 4=1.65%, 10=0.97%, 20=0.19%, 50=1.17%
lat (msec): 100=1.60%, 250=0.47%, 500=0.01%
cpu : usr=0.36%, sys=1.58%, ctx=383096, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=187542/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=750168KB, aggrb=12501KB/s, minb=12501KB/s, maxb=12501KB/s, mint=60008msec, maxt=60008msec
Statistiche disco (lettura/scrittura):
sda: ios=232/187357, merge=433/2112, ticks=520/52288, in_coda=52668, util=85.28%fio (USA, Atlanta)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: Disposizione dei file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1353: Gio 5 Dic 2019 08:14:33
read : io=5863.2MB, bw=100061KB/s, iops=25015, runt= 60002msec
clat (usec): min=1, max=109953, avg=316.23, stdev=905.11
lat (usec): min=1, max=109954, avg=316.70, stdev=905.29
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 10], 10.00th=[ 169], 20.00th=[ 195],
| 30.00th=[ 213], 40.00th=[ 227], 50.00th=[ 245], 60.00th=[ 266],
| 70.00th=[ 298], 80.00th=[ 342], 90.00th=[ 418], 95.00th=[ 510],
| 99.00th=[ 1288], 99.50th=[ 2576], 99.90th=[12480], 99.95th=[17792],
| 99.99th=[43264]
bw (KB /s): min= 4007, max=19840, per=12.49%, avg=12499.98, stdev=3205.40
lat (usec) : 2=0.12%, 4=1.95%, 10=2.75%, 20=1.10%, 50=0.12%
lat (usec) : 100=0.27%, 250=46.38%, 500=41.94%, 750=3.30%, 1000=0.66%
lat (msec) : 2=0.73%, 4=0.38%, 10=0.16%, 20=0.10%, 50=0.03%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.12%, sys=7.37%, ctx=1424468, majf=0, minf=74
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1500958/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=5863.2MB, aggrb=100060KB/s, minb=100060KB/s, maxb=100060KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
sda: ios=1407476/10, merge=144/5, ticks=367876/0, in_queue=367508, util=98.27%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1386: Gio 5 Dic 08:16:37 2019
scrittura: io=30002MB, bw=511974KB/s, iops=127993, runtime= 60007msec
clat (usec): min=1, max=168979, avg=47.39, stdev=843.23
lat (usec): min=1, max=270942, avg=50.03, stdev=898.26
percentili clat (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 16], 99.50th=[ 382], 99.90th=[14912], 99.95th=[19328],
| 99.99th=[29056]
bw (KB/s): min= 1, max=89640, per=12.64%, avg=64734.89, stdev=7943.05
lat (usec) : 2=0.09%, 4=96.74%, 10=2.01%, 20=0.19%, 50=0.16%
lat (usec) : 100=0.19%, 250=0.10%, 500=0.04%, 750=0.03%, 1000=0.02%
lat (msec) : 2=0.05%, 4=0.05%, 10=0.15%, 20=0.14%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=1.71%, sys=7.21%, ctx=89916, majf=0, minf=75
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invio : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completato : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=0/w=7680511/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo run 0 (tutti i lavori):
SCRITTURA: io=30002MB, aggrb=511974KB/s, minb=511974KB/s, maxb=511974KB/s, mint=60007msec, maxt=60007msec
Statistiche disco (lettura/scrittura):
sda: ios=149/2401249, merge=59/1413, ticks=224/4709572, in_queue=4705400, util=65.68%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: Allocazione dei file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1366: Gio 5 Dic 2019 08:15:37
read : io=4400.3MB, bw=75092KB/s, iops=18773, runt= 60004msec
clat (usec): min=54, max=146994, avg=421.38, stdev=1591.75
lat (usec): min=55, max=146995, avg=422.04, stdev=1592.67
clat percentiles (usec):
| 1.00th=[ 97], 5.00th=[ 159], 10.00th=[ 173], 20.00th=[ 193],
| 30.00th=[ 209], 40.00th=[ 223], 50.00th=[ 241], 60.00th=[ 266],
| 70.00th=[ 302], 80.00th=[ 354], 90.00th=[ 462], 95.00th=[ 676],
| 99.00th=[ 4048], 99.50th=[ 9280], 99.90th=[19584], 99.95th=[28032],
| 99.99th=[60672]
bw (KB /s): min= 1760, max=19184, per=12.53%, avg=9406.77, stdev=3435.47
lat (usec) : 100=1.10%, 250=52.98%, 500=37.72%, 750=3.93%, 1000=1.36%
lat (msec) : 2=1.36%, 4=0.55%, 10=0.55%, 20=0.37%, 50=0.08%
lat (msec) : 100=0.02%, 250=0.01%
cpu : usr=1.07%, sys=5.29%, ctx=1151545, majf=0, minf=67
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1126460/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=4400.3MB, aggrb=75092KB/s, minb=75092KB/s, maxb=75092KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
sda: ios=1124490/19, merge=311/14, ticks=392884/24, in_queue=392608, util=98.99%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Allocazione file di IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1399: Giovedì 5 Dic 2019 08:17:38
write: io=1424.9MB, bw=24315KB/s, iops=6078, runt= 60003msec
clat (usec): min=66, max=168724, avg=1311.68, stdev=7949.99
lat (usec): min=66, max=168724, avg=1312.29, stdev=7950.64
clat percentili (usec):
| 1.00th=[ 70], 5.00th=[ 73], 10.00th=[ 75], 20.00th=[ 78],
| 30.00th=[ 81], 40.00th=[ 86], 50.00th=[ 91], 60.00th=[ 100],
| 70.00th=[ 118], 80.00th=[ 167], 90.00th=[ 286], 95.00th=[ 390],
| 99.00th=[43776], 99.50th=[58112], 99.90th=[91648], 99.95th=[103936],
| 99.99th=[125440]
bw (KB/s): min= 600, max= 5231, per=12.54%, avg=3048.58, stdev=962.56
lat (usec) : 100=59.56%, 250=28.19%, 500=8.00%, 750=0.69%, 1000=0.39%
lat (msec) : 2=0.43%, 4=0.14%, 10=0.14%, 20=0.08%, 50=1.67%
lat (msec) : 100=0.63%, 250=0.06%
cpu : usr=0.39%, sys=2.24%, ctx=738676, majf=0, minf=59
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=364746/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=1424.9MB, aggrb=24315KB/s, minb=24315KB/s, maxb=24315KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
sda: ios=152/363129, merge=338/1944, ticks=264/48728, in_queue=48864, util=79.69%fio (США, Даллас)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: Configurazione del file di I/O (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1700: Mer 11 Dic 14:48:11 2019
read: io=6200.4MB, bw=105812KB/s, iops=26452, runt= 60001msec
clat (usec): min=2, max=102104, avg=296.47, stdev=729.41
lat (usec): min=2, max=102105, avg=297.48, stdev=729.66
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 4], 10.00th=[ 201], 20.00th=[ 223],
| 30.00th=[ 233], 40.00th=[ 245], 50.00th=[ 258], 60.00th=[ 274],
| 70.00th=[ 290], 80.00th=[ 314], 90.00th=[ 358], 95.00th=[ 422],
| 99.00th=[ 1064], 99.50th=[ 2064], 99.90th=[ 6816], 99.95th=[10048],
| 99.99th=[36608]
bw (KB/s): min= 7008, max=19088, per=12.50%, avg=13230.61, stdev=1790.79
lat (usec): 4=4.58%, 10=1.55%, 20=0.51%, 50=0.02%, 100=0.14%
lat (usec): 250=36.05%, 500=54.16%, 750=1.36%, 1000=0.53%
lat (msec): 2=0.56%, 4=0.36%, 10=0.13%, 20=0.03%, 50=0.02%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=2.03%, sys=8.96%, ctx=1487519, majf=0, minf=74
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invia : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completa : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=1587201/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di lavoro 0 (tutti i lavori):
READ: io=6200.4MB, aggrb=105811KB/s, minb=105811KB/s, maxb=105811KB/s, mint=60001msec, maxt=60001msec
Statistiche del disco (lettura/scrittura):
sda: ios=1477598/10, merge=134/5, ticks=337536/0, in_coda=337040, util=98.37%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione dei file di IO (1 file(e) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1726: Mer Dec 11 14:50:15 2019
write: io=22194MB, bw=378745KB/s, iops=94686, runt= 60006msec
clat (usec): min=2, max=116106, avg=52.63, stdev=827.76
lat (usec): min=2, max=116107, avg=58.41, stdev=892.15
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 4], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 97], 99.50th=[ 2320], 99.90th=[13888], 99.95th=[19328],
| 99.99th=[29056]
bw (KB /s): min= 1, max=60735, per=12.65%, avg=47903.56, stdev=4565.88
lat (usec) : 4=45.50%, 10=52.63%, 20=0.53%, 50=0.15%, 100=0.21%
lat (usec) : 250=0.19%, 500=0.11%, 750=0.05%, 1000=0.03%
lat (msec) : 2=0.09%, 4=0.14%, 10=0.22%, 20=0.12%, 50=0.04%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.18%, sys=6.17%, ctx=119947, majf=0, minf=74
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emitted : total=r=0/w=5681736/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
WRITE: io=22194MB, aggrb=378744KB/s, minb=378744KB/s, maxb=378744KB/s, mint=60006msec, maxt=60006msec
Statistiche disco (lettura/scrittura):
sda: ios=204/1655764, merge=0/1663, ticks=432/5708944, in_queue=5711996, util=75.42%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: Preparazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1713: Mer Dec 11 14:49:15 2019
lettura : io=6961.6MB, bw=118808KB/s, iops=29702, runt= 60001msec
clat (usec): min=67, max=100512, avg=263.94, stdev=572.86
lat (usec): min=68, max=100513, avg=264.80, stdev=572.88
percentili clat (usec):
| 1.00th=[ 149], 5.00th=[ 199], 10.00th=[ 205], 20.00th=[ 213],
| 30.00th=[ 225], 40.00th=[ 231], 50.00th=[ 237], 60.00th=[ 243],
| 70.00th=[ 258], 80.00th=[ 274], 90.00th=[ 306], 95.00th=[ 346],
| 99.00th=[ 516], 99.50th=[ 932], 99.90th=[ 3088], 99.95th=[ 6304],
| 99.99th=[14784]
bw (KB/s): min= 7356, max=17056, per=12.51%, avg=14865.38, stdev=1547.41
lat (usec) : 100=0.36%, 250=65.31%, 500=33.25%, 750=0.45%, 1000=0.17%
lat (msec) : 2=0.26%, 4=0.12%, 10=0.07%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.30%, sys=9.10%, ctx=1787510, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
invia : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
completo : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
emesso : totale=r=1782151/w=0/d=0, breve=r=0/w=0/d=0, abbandonati=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
LETTURA: io=6961.6MB, aggrb=118808KB/s, minb=118808KB/s, maxb=118808KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1775430/12, unisci=142/6, ticks=374772/0, in_queue=374608, util=99.88%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Stesura del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=1739: Mercoledì 11 Dic 2019 14:51:16
write: io=2319.8MB, bw=39588KB/s, iops=9897, runt= 60003msec
clat (usec): min=72, max=129405, avg=802.66, stdev=4689.80
lat (usec): min=73, max=129406, avg=803.62, stdev=4689.82
clat percentiles (usec):
| 1.00th=[ 76], 5.00th=[ 78], 10.00th=[ 79], 20.00th=[ 81],
| 30.00th=[ 82], 40.00th=[ 84], 50.00th=[ 86], 60.00th=[ 88],
| 70.00th=[ 91], 80.00th=[ 97], 90.00th=[ 111], 95.00th=[ 137],
| 99.00th=[30848], 99.50th=[33024], 99.90th=[37632], 99.95th=[41216],
| 99.99th=[62720]
bw (KB/s): min= 2833, max= 6248, per=12.52%, avg=4956.34, stdev=397.19
lat (usec) : 100=83.08%, 250=14.10%, 500=0.21%, 750=0.09%, 1000=0.05%
lat (msec) : 2=0.10%, 4=0.08%, 10=0.01%, 20=0.01%, 50=2.27%
lat (msec) : 100=0.02%, 250=0.01%
cpu : usr=0.88%, sys=2.91%, ctx=1201789, majf=0, minf=75
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=593856/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
WRITE: io=2319.8MB, aggrb=39588KB/s, minb=39588KB/s, maxb=39588KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
sda: ios=56/593337, merge=143/1500, ticks=12/43260, in_queue=43144, util=71.87%fio (Stati Uniti, Fremont)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: Stesura del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30282: Mer Dec 11 18:48:11 2019
read : io=7310.9MB, bw=124764KB/s, iops=31190, runt= 60004msec
clat (usec): min=2, max=108489, avg=250.77, stdev=583.00
lat (usec): min=2, max=108489, avg=251.65, stdev=583.02
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 159], 20.00th=[ 211],
| 30.00th=[ 223], 40.00th=[ 231], 50.00th=[ 239], 60.00th=[ 247],
| 70.00th=[ 258], 80.00th=[ 274], 90.00th=[ 306], 95.00th=[ 342],
| 99.00th=[ 540], 99.50th=[ 1368], 99.90th=[ 3504], 99.95th=[ 6496],
| 99.99th=[13888]
bw (KB /s): min= 7848, max=20600, per=12.51%, avg=15607.82, stdev=1622.54
lat (usec) : 4=6.90%, 10=0.84%, 20=0.19%, 50=0.01%, 100=0.37%
lat (usec) : 250=53.78%, 500=36.77%, 750=0.37%, 1000=0.14%
lat (msec) : 2=0.23%, 4=0.30%, 10=0.07%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.17%, sys=8.32%, ctx=1751322, majf=3, minf=88
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1871578/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=7310.9MB, aggrb=124763KB/s, minb=124763KB/s, maxb=124763KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
sda: ios=1719411/10, merge=136/5, ticks=367604/0, in_queue=367292, util=98.42%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30308: Wed Dec 11 18:50:15 2019
write: io=22228MB, bw=379297KB/s, iops=94824, runt= 60010msec
clat (usec): min=2, max=71934, avg=51.74, stdev=781.09
lat (usec): min=3, max=76027, avg=57.84, stdev=846.45
clat percentiles (usec):
| 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 105], 99.50th=[ 2640], 99.90th=[12864], 99.95th=[18304],
| 99.99th=[28032]
bw (KB /s): min= 1, max=57849, per=12.64%, avg=47960.37, stdev=3393.26
lat (usec) : 4=52.13%, 10=46.07%, 20=0.42%, 50=0.11%, 100=0.22%
lat (usec) : 250=0.21%, 500=0.11%, 750=0.04%, 1000=0.03%
lat (msec) : 2=0.09%, 4=0.16%, 10=0.24%, 20=0.11%, 50=0.04%
lat (msec) : 100=0.01%
cpu : usr=4.16%, sys=6.13%, ctx=122895, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=5690402/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=22228MB, aggrb=379296KB/s, minb=379296KB/s, maxb=379296KB/s, mint=60010msec, maxt=60010msec
Disk stats (read/write):
sda: ios=172/1796795, merge=31/1518, ticks=196/5151300, in_queue=5149896, util=69.28%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: Layout dei file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30295: Mer Dec 11 18:49:15 2019
read : io=7053.2MB, bw=120372KB/s, iops=30093, runt= 60001msec
clat (usec): min=67, max=149994, avg=259.65, stdev=564.00
lat (usec): min=68, max=149995, avg=260.50, stdev=564.01
clat percentiles (usec):
| 1.00th=[ 118], 5.00th=[ 193], 10.00th=[ 205], 20.00th=[ 217],
| 30.00th=[ 225], 40.00th=[ 231], 50.00th=[ 239], 60.00th=[ 247],
| 70.00th=[ 258], 80.00th=[ 270], 90.00th=[ 298], 95.00th=[ 326],
| 99.00th=[ 442], 99.50th=[ 732], 99.90th=[ 3536], 99.95th=[ 6752],
| 99.99th=[14016]
bw (KB/s): min= 7751, max=16512, per=12.51%, avg=15054.93, stdev=1315.85
lat (usec) : 100=0.47%, 250=63.33%, 500=35.47%, 750=0.24%, 1000=0.10%
lat (msec) : 2=0.20%, 4=0.09%, 10=0.08%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.33%, sys=8.06%, ctx=1846033, majf=0, minf=83
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1805615/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=7053.2MB, aggrb=120372KB/s, minb=120372KB/s, maxb=120372KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1803762/10, merge=144/5, ticks=382228/0, in_queue=382160, util=99.88%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=30321: Mer 11 Dic 2019 18:51:16
scrittura: io=2204.4MB, bw=37617KB/s, iops=9404, runt= 60005msec
clat (usec): min=75, max=155277, avg=845.18, stdev=5068.01
lat (usec): min=76, max=155278, avg=846.06, stdev=5068.02
percentuali clat (usec):
| 1.00th=[ 79], 5.00th=[ 81], 10.00th=[ 82], 20.00th=[ 84],
| 30.00th=[ 85], 40.00th=[ 87], 50.00th=[ 90], 60.00th=[ 92],
| 70.00th=[ 97], 80.00th=[ 104], 90.00th=[ 122], 95.00th=[ 147],
| 99.00th=[34048], 99.50th=[36096], 99.90th=[40704], 99.95th=[43776],
| 99.99th=[55040]
bw (KB /s): min= 2514, max= 5664, per=12.51%, avg=4707.09, stdev=458.93
lat (usec) : 100=74.69%, 250=22.43%, 500=0.32%, 750=0.13%, 1000=0.06%
lat (msec) : 2=0.13%, 4=0.09%, 10=0.01%, 20=0.01%, 50=2.14%
lat (msec) : 100=0.02%, 250=0.01%
cpu : usr=0.73%, sys=2.64%, ctx=1141286, majf=0, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=564308/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
SCRITTURA: io=2204.4MB, aggrb=37617KB/s, minb=37617KB/s, maxb=37617KB/s, mint=60005msec, maxt=60005msec
Statistiche disco (lettura/scrittura):
sda: ios=63/563824, merge=144/1549, ticks=68/44880, in_queue=44828, util=74.54%fio (USA, Newark)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Inizio di 8 processi
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: Distribuzione dei file di IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10448: Gio 12 Dec 2019 13:06:37
lettura : io=7558.4MB, bw=128994KB/s, iops=32248, runt= 60001msec
clat (usec): min=1, max=1002.2K, avg=244.98, stdev=946.83
lat (usec): min=1, max=1002.2K, avg=245.40, stdev=946.83
clat percentili (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 153], 20.00th=[ 183],
| 30.00th=[ 199], 40.00th=[ 211], 50.00th=[ 223], 60.00th=[ 239],
| 70.00th=[ 262], 80.00th=[ 298], 90.00th=[ 354], 95.00th=[ 410],
| 99.00th=[ 596], 99.50th=[ 844], 99.90th=[ 2544], 99.95th=[ 2960],
| 99.99th=[13888]
bw (KB/s): min= 4981, max=22968, per=12.52%, avg=16154.17, stdev=1818.71
lat (usec) : 2=1.77%, 4=3.76%, 10=1.80%, 20=0.40%, 50=0.18%
lat (usec) : 100=0.47%, 250=57.15%, 500=32.56%, 750=1.32%, 1000=0.19%
lat (msec) : 2=0.19%, 4=0.20%, 10=0.01%, 20=0.01%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 2000=0.01%
cpu : usr=1.24%, sys=7.51%, ctx=1795177, majf=2, minf=82
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1934945/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
LETTURA: io=7558.4MB, aggrb=128994KB/s, minb=128994KB/s, maxb=128994KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1775630/10, merge=144/5, ticks=400756/0, in_queue=400528, util=98.21%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Creazione del file di I/O (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10474: Gio 12 Dic 2019 13:08:40
write: io=32935MB, bw=561990KB/s, iops=140497, runt= 60011msec
clat (usec): min=1, max=71142, avg=42.34, stdev=755.46
lat (usec): min=1, max=71142, avg=44.95, stdev=799.24
clat percentili (usec):
| 1.00th=[ 1], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 3], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 14], 99.50th=[ 378], 99.90th=[13120], 99.95th=[17536],
| 99.99th=[26752]
bw (KB/s): min= 1, max=90912, per=12.64%, avg=71015.53, stdev=7060.81
lat (usec): 2=1.50%, 4=96.15%, 10=1.26%, 20=0.13%, 50=0.11%
lat (usec): 100=0.22%, 250=0.10%, 500=0.04%, 750=0.04%, 1000=0.03%
lat (msec): 2=0.05%, 4=0.05%, 10=0.16%, 20=0.12%, 50=0.03%
lat (msec): 100=0.01%
cpu : usr=1.88%, sys=7.08%, ctx=102574, majf=0, minf=75
Profondità I/O : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=8431394/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
WRITE: io=32935MB, aggrb=561989KB/s, minb=561989KB/s, maxb=561989KB/s, mint=60011msec, maxt=60011msec
Statistiche disco (lettura/scrittura):
sda: ios=204/2664201, merge=0/1530, ticks=96/5015780, in_queue=5011968, util=66.88%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: Inizializzazione file(s) IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10461: Gio Dec 12 13:07:39 2019
read : io=7272.5MB, bw=124105KB/s, iops=31026, dur= 60002msec
clat (usec): min=52, max=150788, avg=254.66, stdev=558.22
lat (usec): min=52, max=150788, avg=255.12, stdev=558.23
clat percentiles (usec):
| 1.00th=[ 129], 5.00th=[ 159], 10.00th=[ 169], 20.00th=[ 185],
| 30.00th=[ 199], 40.00th=[ 209], 50.00th=[ 221], 60.00th=[ 237],
| 70.00th=[ 262], 80.00th=[ 302], 90.00th=[ 358], 95.00th=[ 418],
| 99.00th=[ 564], 99.50th=[ 708], 99.90th=[ 1928], 99.95th=[ 2832],
| 99.99th=[10816]
bw (KB/s): min= 8656, max=22752, per=12.51%, avg=15520.89, stdev=1889.80
lat (usec): 100=0.52%, 250=65.45%, 500=32.26%, 750=1.34%, 1000=0.19%
lat (msec): 2=0.16%, 4=0.07%, 10=0.01%, 20=0.01%, 50=0.01%
lat (msec): 100=0.01%, 250=0.01%
cpu : usr=1.28%, sys=6.40%, ctx=1876818, majf=0, minf=75
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1861643/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Status del gruppo di esecuzione 0 (tutti i lavori):
READ: io=7272.5MB, aggrb=124105KB/s, minb=124105KB/s, maxb=124105KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
sda: ios=1861380/10, merge=144/5, ticks=390012/0, in_queue=389716, util=99.03%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione file di IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=10487: Gio 12 Dic 2019 13:09:40
scrittura: io=2191.1MB, bw=37407KB/s, iops=9351, runt= 60004msec
clat (usec): min=64, max=485184, avg=852.18, stdev=5707.61
lat (usec): min=65, max=485184, avg=852.64, stdev=5707.61
percentili clat (usec):
| 1.00th=[ 69], 5.00th=[ 70], 10.00th=[ 72], 20.00th=[ 73],
| 30.00th=[ 75], 40.00th=[ 76], 50.00th=[ 79], 60.00th=[ 82],
| 70.00th=[ 87], 80.00th=[ 104], 90.00th=[ 187], 95.00th=[ 266],
| 99.00th=[38656], 99.50th=[40704], 99.90th=[45824], 99.95th=[52480],
| 99.99th=[88576]
bw (KB/s): min= 311, max= 6184, per=12.54%, avg=4691.88, stdev=732.96
lat (usec) : 100=78.71%, 250=15.08%, 500=3.93%, 750=0.17%, 1000=0.08%
lat (msec) : 2=0.08%, 4=0.02%, 10=0.01%, 20=0.01%, 50=1.83%
lat (msec) : 100=0.06%, 250=0.01%, 500=0.01%
cpu : usr=0.42%, sys=2.55%, ctx=1133358, majf=0, minf=75
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=561138/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
SCRITTURA: io=2191.1MB, aggrb=37406KB/s, minb=37406KB/s, maxb=37406KB/s, mint=60004msec, maxt=60004msec
Statistiche disco (lettura/scrittura):
sda: ios=55/560849, merge=144/1569, ticks=48/45804, in_queue=45712, util=76.12%Speedtest (Australia, Sydney)
Recuperando la configurazione di speedtest.net...
Testando da Linode (172.105.166.138)...
Recuperando la lista dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da 'Yes' Optus (Sydney) [1,01 km]: 5,273 ms
Testando la velocità di download................................................................................
Download: 3748,73 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 1914,90 Mbit/sSpeedtest (Canada, Toronto)
Recuperando la configurazione di speedtest.net...
Testando da Linode (172.105.27.90)...
Recuperando la lista dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da Bell Mobility (Toronto, ON) [3,45 km]: 4,353 ms
Testando la velocità di download................................................................................
Download: 2291,58 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 1898,46 Mbit/sSpeedtest (Germania, Francoforte)
Recuperando la configurazione di speedtest.net...
Testando da Linode (172.105.66.241)...
Recuperando la lista dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da Vodafone DE (Francoforte) [0,89 km]: 2,5 ms
Testando la velocità di download................................................................................
Download: 334,21 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 778,76 Mbit/sSpeedtest (India, Mumbai)
Recuperando la configurazione di speedtest.net...
Testando da Linode (172.105.53.168)...
Recuperando la lista dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da I-ON (Mumbai) [13,76 km]: 41,212 ms
Testando la velocità di download................................................................................
Download: 2668,93 Mbit/s
Testando la velocità di upload................................................................................................
Upload: 2456,87 Mbit/sSpeedtest (Giappone, Tokyo)
Recuperando la configurazione di speedtest.net...
Test in corso da Linode (172.104.99.120)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da OPEN Project (via 20G SINET) (Tokyo) [6.34 km]: 2.983 ms
Test in corso della velocità di download................................................................................
Download: 1514.59 Mbit/s
Test in corso della velocità di upload................................................................................................
Upload: 742.07 Mbit/sSpeedtest (Singapore)
Recuperando la configurazione di speedtest.net...
Test in corso da Linode (139.162.42.89)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da StarHub Mobile Pte Ltd (Singapore) [7.42 km]: 4.323 ms
Test in corso della velocità di download................................................................................
Download: 2594.09 Mbit/s
Test in corso della velocità di upload................................................................................................
Upload: 2845.87 Mbit/sSpeedtest (Regno Unito, Londra)
Recuperando la configurazione di speedtest.net...
Test in corso da Linode (85.159.213.129)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da Spitfire Network Services (Londra) [0.92 km]: 3.546 ms
Test in corso della velocità di download................................................................................
Download: 1292.02 Mbit/s
Test in corso della velocità di upload................................................................................................
Upload: 1262.76 Mbit/sSpeedtest (USA, Atlanta)
Recuperando la configurazione di speedtest.net...
Test in corso da Linode (45.79.223.127)...
Recuperando l'elenco dei server di speedtest.net...
Selezionando il server migliore in base al ping...
Ospitato da Hotwire Fision (Atlanta, GA) [0.37 km]: 1.599 ms
Test in corso della velocità di download................................................................................
Download: 623.66 Mbit/s
Test in corso della velocità di upload................................................................................................
Upload: 899.49 Mbit/sSpeedtest (USA, Dallas)
Recupero della configurazione di speedtest.net...
Test in corso da Linode (45.33.18.235)...
Recupero della lista dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da Windstream (Dallas, TX) [2.33 km]: 6.618 ms
Test della velocità di download................................................................................
Download: 1750.90 Mbit/s
Test della velocità di upload................................................................................................
Upload: 2639.56 Mbit/sSpeedtest (USA, Fremont)
Recupero della configurazione di speedtest.net...
Test in corso da Linode (45.79.226.251)...
Recupero della lista dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da Converse in Code Networks (Fremont, CA) [1.89 km]: 4.107 ms
Test della velocità di download................................................................................
Download: 683.26 Mbit/s
Test della velocità di upload................................................................................................
Upload: 746.06 Mbit/sSpeedtest (USA, Newark)
Recupero della configurazione di speedtest.net...
Test in corso da Linode (45.79.181.215)...
Recupero della lista dei server di speedtest.net...
Selezione del miglior server in base al ping...
Ospitato da Interserver, inc (Secaucus, NJ) [11.03 km]: 5.212 ms
Test della velocità di download................................................................................
Download: 1773.85 Mbit/s
Test della velocità di upload................................................................................................
Upload: 2021.52 Mbit/s
Server virtuale da Hetzner:
- piano CX11 (20 GB SSD / 1x vCPU / 2 GB RAM / 10000 Mbit/s a 2.99€ al mese);
- data center in Germania, Finlandia.
Test:
Unixbench (Germania, Falkenstein)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-2gb-fsn1-1: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u2 (2019-11-11)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel Xeon Processor (Skylake, IBRS) (4589.2 bogomips)
x86-64, MMX, Estensione Indirizzo Fisico, SYSENTER/SYSEXIT, SYSCALL/SYSRET
17:44:12 attivo 1:02, 1 utente, carico medio: 0.45, 0.12, 0.04; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione del Benchmark: Wed Dec 04 2019 17:44:12 - 18:12:22
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili di registro 31999500.4 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 4041.0 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 4467.7 lps (30.0 s, 2 campioni)
Copia di File 1024 bufsize 2000 maxblocks 522204.8 KBps (30.0 s, 2 campioni)
Copia di File 256 bufsize 500 maxblocks 132016.7 KBps (30.0 s, 2 campioni)
Copia di File 4096 bufsize 8000 maxblocks 1293513.2 KBps (30.0 s, 2 campioni)
Throughput Pipe 703333.3 lps (10.0 s, 7 campioni)
Cambio di Contesto Basato su Pipe 105055.3 lps (10.0 s, 7 campioni)
Creazione di Processi 9959.9 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 7888.1 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 1021.9 lpm (60.0 s, 2 campioni)
Sovraccarico Chiamate di Sistema 420618.3 lps (10.0 s, 7 campioni)
Valori Indice Benchmarks di Sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registro 116700.0 31999500.4 2742.0
Double-Precision Whetstone 55.0 4041.0 734.7
Esecuzione Execl 43.0 4467.7 1039.0
Copia di File 1024 bufsize 2000 maxblocks 3960.0 522204.8 1318.7
Copia di File 256 bufsize 500 maxblocks 1655.0 132016.7 797.7
Copia di File 4096 bufsize 8000 maxblocks 5800.0 1293513.2 2230.2
Throughput Pipe 12440.0 703333.3 565.4
Cambio di Contesto Basato su Pipe 4000.0 105055.3 262.6
Creazione di Processi 126.0 9959.9 790.5
Script Shell (1 concorrente) 42.4 7888.1 1860.4
Script Shell (8 concorrenti) 6.0 1021.9 1703.2
Sovraccarico Chiamate di Sistema 15000.0 420618.3 280.4
========
Punteggio Indice Benchmarks di Sistema 945.8Unixbench (Germania, Norimberga)
BYTE UNIX Benchmarks (Version 5.1.3)
Sistema: debian-2gb-nbg1-1: GNU/Linux
OS: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u2 (2019-11-11)
Macchina: x86_64 (sconosciuto)
Lingua: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel Xeon Processor (Skylake, IBRS) (4200.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
17:43:43 attivo 1:01, 1 utente, carico medio: 0.68, 0.20, 0.07; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione Benchmark: Mer Dic 04 2019 17:43:43 - 18:11:50
1 CPU nel sistema; esecuzione 1 copia parallela dei test
Dhrystone 2 utilizzando variabili di registro 30981175.0 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3970.6 MWIPS (9.9 s, 7 campioni)
Execl Throughput 4214.2 lps (29.6 s, 2 campioni)
File Copy 1024 bufsize 2000 maxblocks 455583.2 KBps (30.0 s, 2 campioni)
File Copy 256 bufsize 500 maxblocks 134162.5 KBps (30.0 s, 2 campioni)
File Copy 4096 bufsize 8000 maxblocks 1327033.8 KBps (30.0 s, 2 campioni)
Pipe Throughput 709339.4 lps (10.0 s, 7 campioni)
Pipe-based Context Switching 102866.3 lps (10.0 s, 7 campioni)
Creazione di processi 8830.0 lps (30.0 s, 2 campioni)
Shell Scripts (1 concorrente) 7109.0 lpm (60.0 s, 2 campioni)
Shell Scripts (8 concorrenti) 888.5 lpm (60.1 s, 2 campioni)
Overhead delle chiamate di sistema 424010.8 lps (10.0 s, 7 campioni)
Valori dell'indice di benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 utilizzando variabili di registro 116700.0 30981175.0 2654.8
Double-Precision Whetstone 55.0 3970.6 721.9
Execl Throughput 43.0 4214.2 980.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 455583.2 1150.5
File Copy 256 bufsize 500 maxblocks 1655.0 134162.5 810.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1327033.8 2288.0
Pipe Throughput 12440.0 709339.4 570.2
Pipe-based Context Switching 4000.0 102866.3 257.2
Creazione di processi 126.0 8830.0 700.8
Shell Scripts (1 concorrente) 42.4 7109.0 1676.6
Shell Scripts (8 concorrenti) 6.0 888.5 1480.9
Overhead delle chiamate di sistema 15000.0 424010.8 282.7
========
Punteggio dell'indice di benchmark di sistema 901.7Unixbench (Finlandia, Helsinki)
BYTE UNIX Benchmark (Version 5.1.3)
Sistema: debian-2gb-hel1-1: GNU/Linux
SO: GNU/Linux -- 4.9.0-11-amd64 -- #1 SMP Debian 4.9.189-3+deb9u2 (2019-11-11)
Macchina: x86_64 (sconosciuta)
Lingua: it_IT.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel Xeon Processor (Skylake, IBRS) (4200.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
17:45:00 attivo 1:02, 1 utente, carico medio: 0.67, 0.22, 0.07; livello di esecuzione 5
------------------------------------------------------------------------
Esecuzione del benchmark: Mer Dic 04 2019 17:45:00 - 18:13:09
1 CPU nel sistema; esecuzione di 1 copia parallela dei test
Dhrystone 2 usando variabili di registrazione 29256935.7 lps (10.0 s, 7 campioni)
Double-Precision Whetstone 3758.3 MWIPS (9.9 s, 7 campioni)
Esecuzione Execl 3536.8 lps (30.0 s, 2 campioni)
Copia di file 1024 bufsize 2000 maxblocks 416729.8 KBps (30.0 s, 2 campioni)
Copia di file 256 bufsize 500 maxblocks 116120.6 KBps (30.0 s, 2 campioni)
Copia di file 4096 bufsize 8000 maxblocks 1211197.2 KBps (30.0 s, 2 campioni)
Traffico Pipe 636599.3 lps (10.0 s, 7 campioni)
Cambiamento di contesto basato su Pipe 92831.7 lps (10.0 s, 7 campioni)
Creazione di processo 8632.2 lps (30.0 s, 2 campioni)
Script Shell (1 concorrente) 6427.6 lpm (60.0 s, 2 campioni)
Script Shell (8 concorrenti) 784.8 lpm (60.1 s, 2 campioni)
Sovraccarico chiamata di sistema 378836.2 lps (10.0 s, 7 campioni)
Valori dell'indice dei benchmark di sistema BASELINE RISULTATO INDICE
Dhrystone 2 usando variabili di registrazione 116700.0 29256935.7 2507.0
Double-Precision Whetstone 55.0 3758.3 683.3
Esecuzione Execl 43.0 3536.8 822.5
Copia di file 1024 bufsize 2000 maxblocks 3960.0 416729.8 1052.3
Copia di file 256 bufsize 500 maxblocks 1655.0 116120.6 701.6
Copia di file 4096 bufsize 8000 maxblocks 5800.0 1211197.2 2088.3
Traffico Pipe 12440.0 636599.3 511.7
Cambiamento di contesto basato su Pipe 4000.0 92831.7 232.1
Creazione di processo 126.0 8632.2 685.1
Script Shell (1 concorrente) 42.4 6427.6 1515.9
Script Shell (8 concorrenti) 6.0 784.8 1308.0
Sovraccarico chiamata di sistema 15000.0 378836.2 252.6
========
Punteggio indice benchmark di sistema 817.1dd (Germania, Falkenstein)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.1357 s, 685 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 2.41475 s, 889 MB/sdd (Germania, Norimberga)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 4.34572 s, 494 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 61.8634 s, 34.7 MB/sdd (Finlandia, Helsinki)Blocchi di 1M
2048+0 record in
2048+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 3.91158 s, 549 MB/sBlocchi di 64K
32768+0 record in
32768+0 record out
2147483648 byte (2.1 GB, 2.0 GiB) copiati, 561.943 s, 3.8 MB/sfio (Germania, Falkenstein)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: Distribuzione del file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27954: Mercoledì 4 Dic 2019 18:13:32
read : io=12935MB, bw=220758KB/s, iops=55189, runt= 60001msec
clat (usec): min=1, max=15276, avg=138.82, stdev=194.23
lat (usec): min=2, max=15277, avg=139.89, stdev=194.55
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 2], 20.00th=[ 2],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 68], 60.00th=[ 189],
| 70.00th=[ 215], 80.00th=[ 251], 90.00th=[ 326], 95.00th=[ 414],
| 99.00th=[ 660], 99.50th=[ 812], 99.90th=[ 2192], 99.95th=[ 3056],
| 99.99th=[ 4448]
bw (KB /s): min=13160, max=52192, per=12.50%, avg=27592.76, stdev=9637.34
lat (usec) : 2=0.13%, 4=41.65%, 10=6.64%, 20=1.32%, 50=0.21%
lat (usec) : 100=0.19%, 250=29.76%, 500=17.46%, 750=1.99%, 1000=0.37%
lat (msec) : 2=0.18%, 4=0.09%, 10=0.02%, 20=0.01%
cpu : usr=2.75%, sys=7.24%, ctx=1708991, majf=2, minf=110
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=3311429/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
READ: io=12935MB, aggrb=220758KB/s, minb=220758KB/s, maxb=220758KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1641059/31, merge=0/26, ticks=326344/444, in_queue=326668, util=97.95%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione del file IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27993: Mer 4 Dic 18:15:39 2019
write: io=30828MB, bw=526046KB/s, iops=131511, runt= 60009msec
clat (usec): min=1, max=72109, avg=40.58, stdev=834.02
lat (usec): min=2, max=72109, avg=44.54, stdev=898.63
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 3], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 4],
| 99.00th=[ 8], 99.50th=[ 12], 99.90th=[15936], 99.95th=[20096],
| 99.99th=[31104]
bw (KB /s): min= 1, max=80631, per=12.58%, avg=66166.54, stdev=7286.63
lat (usec) : 2=0.01%, 4=74.79%, 10=24.56%, 20=0.28%, 50=0.05%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.08%, 20=0.11%, 50=0.06%
lat (msec) : 100=0.01%
cpu : usr=4.73%, sys=6.73%, ctx=50571, majf=0, minf=82
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=7891869/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
WRITE: io=30828MB, aggrb=526045KB/s, minb=526045KB/s, maxb=526045KB/s, mint=60009msec, maxt=60009msec
Disk stats (read/write):
sda: ios=527/424265, merge=89/1974, ticks=692/2002184, in_queue=2002388, util=27.50%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: Configurazione del file IO (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=27977: Mer Dec 4 18:14:37 2019
read : io=7711.1MB, bw=131613KB/s, iops=32903, runt= 60002msec
clat (usec): min=61, max=10698, avg=237.50, stdev=110.59
lat (usec): min=62, max=10706, avg=238.41, stdev=110.73
clat percentiles (usec):
| 1.00th=[ 117], 5.00th=[ 141], 10.00th=[ 157], 20.00th=[ 177],
| 30.00th=[ 191], 40.00th=[ 201], 50.00th=[ 213], 60.00th=[ 227],
| 70.00th=[ 245], 80.00th=[ 274], 90.00th=[ 342], 95.00th=[ 418],
| 99.00th=[ 612], 99.50th=[ 724], 99.90th=[ 1144], 99.95th=[ 1608],
| 99.99th=[ 2928]
bw (KB /s): min= 8408, max=19592, per=12.50%, avg=16453.29, stdev=2036.10
lat (usec) : 100=0.10%, 250=71.70%, 500=25.83%, 750=1.95%, 1000=0.28%
lat (msec) : 2=0.11%, 4=0.03%, 10=0.01%, 20=0.01%
cpu : usr=2.15%, sys=6.16%, ctx=1978828, majf=0, minf=80
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1974259/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
READ: io=7711.1MB, aggrb=131612KB/s, minb=131612KB/s, maxb=131612KB/s, mint=60002msec, maxt=60002msec
Statistiche disco (lettura/scrittura):
sda: ios=1969675/13, merge=0/7, ticks=379064/4, in_queue=378660, util=99.83%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Impostazione del file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=28016: Mer Dic 4 18:16:39 2019
write: io=1513.9MB, bw=25834KB/s, iops=6458, runt= 60005msec
clat (usec): min=71, max=55895, avg=1232.03, stdev=6253.29
lat (usec): min=71, max=55898, avg=1233.17, stdev=6253.36
clat percentili (usec):
| 1.00th=[ 83], 5.00th=[ 87], 10.00th=[ 92], 20.00th=[ 99],
| 30.00th=[ 106], 40.00th=[ 114], 50.00th=[ 125], 60.00th=[ 143],
| 70.00th=[ 163], 80.00th=[ 191], 90.00th=[ 249], 95.00th=[ 362],
| 99.00th=[39168], 99.50th=[42240], 99.90th=[46336], 99.95th=[47872],
| 99.99th=[51456]
bw (KB/s): min= 660, max= 4936, per=12.51%, avg=3231.59, stdev=699.18
lat (usec) : 100=20.10%, 250=70.08%, 500=6.16%, 750=0.58%, 1000=0.05%
lat (msec) : 2=0.03%, 4=0.02%, 10=0.01%, 20=0.01%, 50=2.97%
lat (msec) : 100=0.02%
cpu : usr=0.64%, sys=2.58%, ctx=787097, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=387547/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
WRITE: io=1513.9MB, aggrb=25834KB/s, minb=25834KB/s, maxb=25834KB/s, mint=60005msec, maxt=60005msec
Statistiche disco (lettura/scrittura):
sda: ios=680/387270, merge=0/1946, ticks=836/48344, in_queue=49052, util=80.31%fio (Germania, Norimberga)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: Configurazione del file IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4283: Mercoledì 4 Dic 2019 18:14:01
read : io=10029MB, bw=171161KB/s, iops=42790, runt= 60001msec
clat (usec): min=1, max=50938, avg=181.05, stdev=348.78
lat (usec): min=2, max=50938, avg=182.04, stdev=349.01
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 4], 10.00th=[ 5], 20.00th=[ 6],
| 30.00th=[ 7], 40.00th=[ 9], 50.00th=[ 157], 60.00th=[ 203],
| 70.00th=[ 243], 80.00th=[ 302], 90.00th=[ 426], 95.00th=[ 564],
| 99.00th=[ 988], 99.50th=[ 1272], 99.90th=[ 2928], 99.95th=[ 3888],
| 99.99th=[12608]
bw (KB /s): min=12264, max=34672, per=12.51%, avg=21413.37, stdev=6618.44
lat (usec) : 2=0.01%, 4=4.65%, 10=35.58%, 20=6.15%, 50=1.07%
lat (usec) : 100=0.10%, 250=24.16%, 500=21.47%, 750=4.58%, 1000=1.27%
lat (msec) : 2=0.78%, 4=0.14%, 10=0.03%, 20=0.02%, 50=0.01%
lat (msec) : 100=0.01%
cpu : usr=2.19%, sys=8.10%, ctx=1364825, majf=2, minf=95
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2567457/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo 0 (tutti i lavori):
READ: io=10029MB, aggrb=171160KB/s, minb=171160KB/s, maxb=171160KB/s, mint=60001msec, maxt=60001msec
Statistiche disco (lettura/scrittura):
sda: ios=1337530/8, merge=0/4, ticks=280012/0, in_queue=279880, util=97.89%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Impostazione dei file I/O (1 file/i / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4309: Mer 4 Dic 18:16:07 2019
write: io=30705MB, bw=523948KB/s, iops=130987, runt= 60010msec
clat (usec): min=1, max=76630, avg=41.59, stdev=835.90
lat (usec): min=2, max=82084, avg=45.14, stdev=893.25
percentili clat (usec):
| 1.00th=[ 2], 5.00th=[ 2], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 3], 60.00th=[ 3],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 8], 99.50th=[ 13], 99.90th=[16064], 99.95th=[20096],
| 99.99th=[30080]
bw (KB/s): min= 1, max=83288, per=12.63%, avg=66191.01, stdev=7467.72
lat (usec) : 2=0.01%, 4=69.29%, 10=29.98%, 20=0.36%, 50=0.04%
lat (usec) : 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.08%, 20=0.11%, 50=0.06%
lat (msec) : 100=0.01%
cpu : usr=4.42%, sys=7.05%, ctx=56571, majf=0, minf=82
Profondità IO: 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=7860536/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato dell'esecuzione gruppo 0 (tutti i lavori):
WRITE: io=30705MB, aggrb=523948KB/s, minb=523948KB/s, maxb=523948KB/s, mint=60010msec, maxt=60010msec
Statistiche disco (lettura/scrittura):
sda: ios=138/439786, merge=0/1844, ticks=132/2046436, in_queue=2045992, util=28.66%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: Laying out IO file(s) (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4296: Wed Dec 4 18:15:06 2019
read : io=7458.3MB, bw=127281KB/s, iops=31820, runt= 60003msec
clat (usec): min=62, max=19424, avg=245.43, stdev=172.33
lat (usec): min=62, max=19425, avg=246.39, stdev=172.54
clat percentiles (usec):
| 1.00th=[ 122], 5.00th=[ 143], 10.00th=[ 155], 20.00th=[ 171],
| 30.00th=[ 183], 40.00th=[ 197], 50.00th=[ 211], 60.00th=[ 229],
| 70.00th=[ 251], 80.00th=[ 290], 90.00th=[ 370], 95.00th=[ 458],
| 99.00th=[ 700], 99.50th=[ 836], 99.90th=[ 1528], 99.95th=[ 2192],
| 99.99th=[ 6304]
bw (KB /s): min=12104, max=19336, per=12.50%, avg=15914.07, stdev=1323.40
lat (usec) : 100=0.04%, 250=69.70%, 500=26.60%, 750=2.89%, 1000=0.50%
lat (msec) : 2=0.21%, 4=0.03%, 10=0.02%, 20=0.01%
cpu : usr=2.11%, sys=6.34%, ctx=1914023, majf=0, minf=66
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=1909305/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Run status group 0 (all jobs):
READ: io=7458.3MB, aggrb=127280KB/s, minb=127280KB/s, maxb=127280KB/s, mint=60003msec, maxt=60003msec
Disk stats (read/write):
sda: ios=1904100/8, merge=0/5, ticks=362412/0, in_queue=362124, util=99.79%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviamento di 8 processi
benchmark: Impostazione file di IO (1 file(s) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=4323: Mer 4 Dic 18:17:08 2019
write: io=1437.8MB, bw=24535KB/s, iops=6133, runt= 60006msec
clat (usec): min=59, max=78562, avg=1296.69, stdev=6139.93
lat (usec): min=60, max=78563, avg=1297.96, stdev=6140.01
clat percentiles (usec):
| 1.00th=[ 71], 5.00th=[ 75], 10.00th=[ 79], 20.00th=[ 88],
| 30.00th=[ 100], 40.00th=[ 114], 50.00th=[ 131], 60.00th=[ 151],
| 70.00th=[ 173], 80.00th=[ 207], 90.00th=[ 290], 95.00th=[ 470],
| 99.00th=[35584], 99.50th=[39168], 99.90th=[45824], 99.95th=[48896],
| 99.99th=[55552]
bw (KB /s): min= 718, max= 5150, per=12.50%, avg=3067.24, stdev=665.86
lat (usec) : 100=29.91%, 250=56.93%, 500=8.50%, 750=0.97%, 1000=0.13%
lat (msec) : 2=0.07%, 4=0.02%, 10=0.02%, 20=0.02%, 50=3.39%
lat (msec) : 100=0.04%
cpu : usr=0.72%, sys=2.84%, ctx=749031, majf=0, minf=73
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=368068/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione gruppo 0 (tutti i lavori):
WRITE: io=1437.8MB, aggrb=24535KB/s, minb=24535KB/s, maxb=24535KB/s, mint=60006msec, maxt=60006msec
Statistiche disco (lettura/scrittura):
sda: ios=418/367714, merge=0/2000, ticks=376/46720, in_queue=46952, util=77.54%fio (Finlandia, Helsinki)Leggi
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: Preparazione dei file di IO (1 file(i) / 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16484: Mer Dic 4 18:23:39 2019
read : io=9472.7MB, bw=161663KB/s, iops=40415, runt= 60001msec
clat (usec): min=1, max=134988, avg=191.81, stdev=499.59
lat (usec): min=2, max=134989, avg=192.84, stdev=499.98
clat percentiles (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 4], 20.00th=[ 6],
| 30.00th=[ 8], 40.00th=[ 10], 50.00th=[ 157], 60.00th=[ 207],
| 70.00th=[ 249], 80.00th=[ 318], 90.00th=[ 458], 95.00th=[ 612],
| 99.00th=[ 1064], 99.50th=[ 1368], 99.90th=[ 3280], 99.95th=[ 4320],
| 99.99th=[15424]
bw (KB /s): min= 2974, max=37808, per=12.49%, avg=20198.33, stdev=6446.07
lat (usec) : 2=0.01%, 4=8.45%, 10=31.44%, 20=6.28%, 50=1.26%
lat (usec) : 100=0.06%, 250=22.59%, 500=21.67%, 750=5.44%, 1000=1.60%
lat (msec) : 2=0.99%, 4=0.14%, 10=0.05%, 20=0.02%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=2.26%, sys=8.06%, ctx=1284108, majf=2, minf=113
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=2424986/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latency : target=0, window=0, percentile=100.00%, depth=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
READ: io=9472.7MB, aggrb=161663KB/s, minb=161663KB/s, maxb=161663KB/s, mint=60001msec, maxt=60001msec
Statistiche del disco (lettura/scrittura):
sda: ios=1264059/8, merge=0/4, ticks=269492/0, in_queue=269092, util=97.51%Scrivi
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Distribuzione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16510: Mer Dec 4 18:25:44 2019
scrittura: io=27890MB, bw=475947KB/s, iops=118986, runt= 60006msec
clat (usec): min=1, max=124945, avg=46.69, stdev=899.56
lat (usec): min=2, max=124946, avg=50.31, stdev=954.85
clat percentili (usec):
| 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3],
| 30.00th=[ 3], 40.00th=[ 3], 50.00th=[ 4], 60.00th=[ 4],
| 70.00th=[ 4], 80.00th=[ 4], 90.00th=[ 4], 95.00th=[ 5],
| 99.00th=[ 10], 99.50th=[ 18], 99.90th=[16064], 99.95th=[20608],
| 99.99th=[31104]
bw (KB/s): min= 1, max=75300, per=12.61%, avg=59998.47, stdev=7600.10
lat (usec) : 2=0.01%, 4=49.88%, 10=48.95%, 20=0.69%, 50=0.11%
lat (usec) : 100=0.03%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.09%, 20=0.13%, 50=0.07%
lat (msec) : 100=0.01%, 250=0.01%
cpu : usr=4.33%, sys=7.01%, ctx=51459, majf=0, minf=83
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=0/w=7139920/d=0, breve=r=0/w=0/d=0, perdita=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato del gruppo di esecuzione 0 (tutti i lavori):
SCRITTURA: io=27890MB, aggrb=475947KB/s, minb=475947KB/s, maxb=475947KB/s, mint=60006msec, maxt=60006msec
Statistiche disco (lettura/scrittura):
sda: ios=76/415614, merge=61/1682, ticks=120/1827512, in coda=1827116, utilizzo=26.02%Lettura diretta
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avvio di 8 processi
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: Allocazione dei file di I/O (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16497: Mer Dic 4 18:24:44 2019
lettura : io=6984.9MB, bw=119201KB/s, iops=29800, runtime= 60003msec
clat (usec): min=67, max=20518, avg=261.82, stdev=203.48
lat (usec): min=67, max=20518, avg=262.86, stdev=203.69
percentili clat (usec):
| 1.00th=[ 119], 5.00th=[ 141], 10.00th=[ 153], 20.00th=[ 173],
| 30.00th=[ 187], 40.00th=[ 203], 50.00th=[ 219], 60.00th=[ 239],
| 70.00th=[ 266], 80.00th=[ 314], 90.00th=[ 418], 95.00th=[ 524],
| 99.00th=[ 772], 99.50th=[ 916], 99.90th=[ 1816], 99.95th=[ 3088],
| 99.99th=[ 7904]
bw (KB/s): min=10992, max=18064, per=12.50%, avg=14901.36, stdev=1197.05
lat (usec): 100=0.05%, 250=64.41%, 500=29.73%, 750=4.67%, 1000=0.78%
lat (msec): 2=0.28%, 4=0.05%, 10=0.03%, 20=0.01%, 50=0.01%
cpu : usr=2.08%, sys=6.62%, ctx=1793721, majf=0, minf=81
profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : totale=r=1788109/w=0/d=0, breve=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, finestra=0, percentile=100.00%, profondità=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
LETTURA: io=6984.9MB, aggregato=119201KB/s, min=119201KB/s, max=119201KB/s, minTempo=60003msec, maxTempo=60003msec
Statistiche disco (lettura/scrittura):
sda: ios=1785701/10, merge=0/6, ticks=352024/0, in_coda=351460, util=99.73%Scrittura diretta
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Avviando 8 processi
benchmark: Configurazione dei file IO (1 file/i 256MB)
benchmark: (groupid=0, jobs=8): err= 0: pid=16523: Mer 4 Dic 18:26:45 2019
write: io=1400.5MB, bw=23899KB/s, iops=5974, runt= 60003msec
clat (usec): min=60, max=100206, avg=1331.72, stdev=6337.35
lat (usec): min=61, max=100207, avg=1332.97, stdev=6337.58
clat percentili (usec):
| 1.00th=[ 72], 5.00th=[ 78], 10.00th=[ 83], 20.00th=[ 92],
| 30.00th=[ 102], 40.00th=[ 116], 50.00th=[ 133], 60.00th=[ 151],
| 70.00th=[ 175], 80.00th=[ 211], 90.00th=[ 302], 95.00th=[ 466],
| 99.00th=[36608], 99.50th=[39168], 99.90th=[47360], 99.95th=[54528],
| 99.99th=[72192]
bw (KB/s): min= 809, max= 4445, per=12.50%, avg=2986.79, stdev=509.90
lat (usec) : 100=27.73%, 250=58.01%, 500=9.62%, 750=0.92%, 1000=0.13%
lat (msec) : 2=0.09%, 4=0.04%, 10=0.03%, 20=0.01%, 50=3.36%
lat (msec) : 100=0.07%, 250=0.01%
cpu : usr=0.71%, sys=2.72%, ctx=729250, majf=0, minf=81
Profondità IO : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued : total=r=0/w=358505/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
latenza : target=0, window=0, percentile=100.00%, depth=32
Stato di esecuzione del gruppo 0 (tutti i lavori):
WRITE: io=1400.5MB, aggrb=23899KB/s, minb=23899KB/s, maxb=23899KB/s, mint=60003msec, maxt=60003msec
Statistiche disco (lettura/scrittura):
sda: ios=138/358207, merge=0/2164, ticks=168/47172, in_queue=47212, util=78.36%Speedtest (Germania, Falkenstein)
Recupero la configurazione di speedtest.net...
Test in corso da Hetzner Online GmbH (78.47.44.61)...
Recupero la lista dei server di speedtest.net...
Selezionando il server migliore basato sul ping...
Ospitato da noris network AG (Norimberga) [8.42 km]: 4.678 ms
Testing della velocità di download................................................................................
Download: 1188.20 Mbit/s
Testing della velocità di upload................................................................................................
Upload: 1315.40 Mbit/sSpeedtest (Germania, Norimberga)
Recupero la configurazione di speedtest.net...
Test in corso da Hetzner Online GmbH (88.99.185.76)...
Recupero la lista dei server di speedtest.net...
Selezionando il server migliore basato sul ping...
Ospitato da Gemeindewerke Numbrecht GmbH (Numbrecht) [143.00 km]: 10.404 ms
Testing della velocità di download................................................................................
Download: 781.57 Mbit/s
Testing della velocità di upload................................................................................................
Upload: 487.99 Mbit/sSpeedtest (Finlandia, Helsinki)
Recupero la configurazione di speedtest.net...
Test in corso da Hetzner Online GmbH (95.217.11.133)...
Recupero la lista dei server di speedtest.net...
Selezionando il server migliore basato sul ping...
Ospitato da Cumulus Technologies (Helsinki) [0.18 km]: 1.283 ms
Testing della velocità di download................................................................................
Download: 666.33 Mbit/s
Testing della velocità di upload................................................................................................
Upload: 669.90 Mbit/s
Risultati (le immagini sono cliccabili):
Unixbench (pinguini)
Velocità di lettura/scrittura dd (MB/s)
1M
64K
Numero di IOPS in diverse modalità di lavoro fio
Lettura casuale
Scrittura casuale
Lettura diretta casuale
Scrittura diretta casuale
Velocità di rete da speedtest (Mbit/s)
Blu — download, rosso — upload.
A quanto pare, i risultati più stabili sono stati offerti da Linode e Vultr. Hetzner è leggermente indietro, ma rientra in un’altra fascia di prezzo. DigitalOcean, invece, in alcuni test (in particolare Unixbench) ha avuto performance inferiori rispetto agli altri, anche se in generale questo hosting mi piace molto.
Solo gli utenti registrati possono partecipare al sondaggio. , per favore.
Stai utilizzando uno dei seguenti provider di hosting?
50,9%DigitalOcean86
11,2%Vultr19
8,9%Linode15
37,9%Hetzner64
7,7%OVH13
9,5%Scaleway16
13,0%Altro22
15,4%Ho un server sul balcone26
Hanno votato 169 utenti. 30 utenti si sono astenuti.
Fonte: habr.com
