Testing av billige virtuelle servere

Mange hoster tilbyr rimelige virtuelle servere, og nylig har det også dukket opp mange annonsepriser med forskjellige begrensninger (for eksempel muligheten til å bestille en slik virtuell server for én konto), hvor prisen noen ganger er lavere enn kostnaden for IP-adresser. Det ble interessant å gjennomføre en liten test og dele resultatene med folk flest. Noen av de virtuelle serverne ble tidligere levert av hostere for ett av mine prosjekter, hvor jeg publiserer tester, og i tillegg ble det kjøpt et visst antall VPS-er til maks 100 rubler per enhet.

Testing av billige virtuelle servere

Det er viktig å merke seg at spesifikasjonene til de virtuelle serverne varierer, og ytelsen, målt på et gitt tidspunkt, er en relativ størrelse som avhenger av belastningen på noden eller kanalen, antall kunder på noden, tidsrommet på døgnet, gjennomsnittstemperaturen på Mars i regntiden, og så videre; så materialet er mer underholdende.

Debian 9 ble valgt som operativsystem, og for testing bruker jeg flere populære programmer: unixbench, dd, fio og speedtest. Med dd ble det gjort to tester for hver virtuell maskin: i blokker på 64K og 1M. Verktøyet fio ble kjørt fire ganger: i modusene random read, random direct read, random write og random direct write.

Før resultatene vil jeg gi en kort beskrivelse av prisplanene:

Hoster
Diskplass / Prosessorressurser / Minne
Pris

RUVDS
10 GB SSD
1x 2 GHz (Intel Xeon E5-2660v4)
0.5 GB (MemTotal: 428980 kB)
30 rubler / måned

Timeweb
5 GB SSD
1x 2.4 GHz (vCPU)
0.5 GB (MemTotal: 504192 kB)
45 rubler / måned

Inoventica Services
5 GB HDD
1x 2 GHz (vCPU)
0.5 GB (MemTotal: 504188 kB)
49 rubler / måned

Hosting-Russia
10 GB SSD
1x 3.3 GHz (vCPU)
0.5 GB (MemTotal: 504308 kB)
50 rubler / måned

FirstByte
7 GB SSD
1x 2.9 GHz (vCPU)
0.5 GB (MemTotal: 504188 kB)
55 rubler / måned

VDSina
5 GB NVMe SSD
NL — 1x 2.1 GHz (vCPU);
RU — 1x 2.2 GHz (vCPU)
RU, NL — 0.5 GB (MemTotal: 504328 kB)
59 rubler / måned

Zomro
5 GB SSD
1x 2.13 GHz (Intel Xeon L5630)
0.25 GB (MemTotal: 262144 kB)
$0.99 / måned (~63 rubler)

Veesp
10 GB HDD
1x 2.67 GHz (Intel Xeon X5650)
0.5 GB (MemTotal: 504328 kB)
65 rubler / måned

PQ.Hosting
15 GB SSD
RU — 1x 2.8 GHz (vCPU);
NL — 1x 2 GHz (vCPU);
MD — 1x 2.8 GHz (vCPU);
LV — 1x 2.8 GHz (vCPU)
RU — 1 GB (MemTotal: 995824 kB);
NL — 1 GB (MemTotal: 1020400 kB);
MD — 1 GB (MemTotal: 995820 kB);
LV — 1 GB (MemTotal: 995816 kB)
1€ / måned (~70 rubler)

Good-Host
5 GB SSD
1x 4.2 GHz (vCPU)
0.4 GB (MemTotal: 389632 kB)
79 rubler / måned

AdminVPS
10 GB SSD
1x 2.5 GHz (Intel Xeon E5-2680v3)
0.5 GB (MemTotal: 524288 kB)
90 rubler / måned

FirstVDS
10 GB HDD
1x 1.6 GHz (Intel Xeon E5645)
0.5 GB (MemTotal: 524288 kB)
90 rubler / måned

VPSHoster
5 GB SSD
1x 2.26 GHz (vCPU)
0.5 GB (MemTotal: 479612 kB)
99 руб./месяц

MyVPS
10 GB HDD + SSD-cache
1x 0.6 GHz (Intel Xeon E5-2670)
0.25 GB (MemTotal: 262144 kB)
99 руб./месяц

IHOR
10 GB HDD
1x 2.4 GHz (Intel Xeon E5620)
0.5 GB (MemTotal: 504280 kB)
100 руб./месяц

De fleste virtuelle servere er placeret i Rusland, men der er undtagelser.

Lad os derfor gå videre til testene, og for dem, der ikke ønsker at læse en væg af tekst, lader jeg en knap til at gå til resultaterne (mange grafer).

Virtuel server fra RUVDS:

Testing av billige virtuelle servere

  • udstyret er placeret i den Moskva-forstad Korolev (jeg har allerede skrevet om et besøg i dette datacenter tidligere);
  • tarif Cheap (10 GB SSD / 1x 2 GHz CPU / 0.5 GB RAM / 100 Mbit/s for 30 rubler om måneden)
  • i øjeblikket kæmper hosten stadig med hub-effekten, og denne tarif er kun tilgængelig ved forudbestilling;
  • der er en begrænsning på én sådan VPS per konto.

Próf:

Unixbench

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-8-amd64 -- #1 SMP Debian 4.9.130-2 (2018-10-27)
   Machine: x86_64 (ukendt)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5-2660 v4 @ 2.00GHz (3999.9 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   12:42:09 oppe 9 min,  1 bruger,  load average: 0.80, 0.33, 0.12; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Aug 29 2019 12:42:09 - 13:10:36
1 CPU i systemet; kører 1 parallel kopi af testene

Dhrystone 2 med register variabler       22313053.1 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3909.2 MWIPS (9.9 s, 7 prøver)
Execl Throughput                               3613.2 lps   (30.0 s, 2 prøver)
File Copy 1024 bufsize 2000 maxblocks        544868.4 KBps  (30.2 s, 2 prøver)
File Copy 256 bufsize 500 maxblocks          142354.0 KBps  (30.2 s, 2 prøver)
File Copy 4096 bufsize 8000 maxblocks       1789046.2 KBps  (30.2 s, 2 prøver)
Pipe Throughput                              799976.2 lps   (10.1 s, 7 prøver)
Pipe-baseret Context Switching                 118596.6 lps   (10.1 s, 7 prøver)
Process Creation                               8878.8 lps   (30.2 s, 2 prøver)
Shell Scripts (1 concurrent)                   6676.2 lpm   (60.4 s, 2 prøver)
Shell Scripts (8 concurrent)                    880.7 lpm   (60.5 s, 2 prøver)
System Call Overhead                         577577.6 lps   (10.1 s, 7 prøver)

System Benchmarks Indeksværdier               BASISLINDE       RESULTAT    INDVIKT
Dhrystone 2 med register variabler         116700.0   22313053.1   1912.0
Double-Precision Whetstone                       55.0       3909.2    710.8
Execl Throughput                                 43.0       3613.2    840.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     544868.4   1375.9
File Copy 256 bufsize 500 maxblocks            1655.0     142354.0    860.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1789046.2   3084.6
Pipe Throughput                               12440.0     799976.2    643.1
Pipe-baseret Context Switching                   4000.0     118596.6    296.5
Process Creation                                126.0       8878.8    704.7
Shell Scripts (1 concurrent)                     42.4       6676.2   1574.6
Shell Scripts (8 concurrent)                      6.0        880.7   1467.8
System Call Overhead                          15000.0     577577.6    385.1
                                                                   ========
System Benchmarks Indeks Score                                         943.6

ddBerk med 1M

2048+0 poster i
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 2.33947 s, 918 MB/s

Blockstørrelser på 64K

32768+0 poster i
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 2.39378 s, 897 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)
benchmark: Lager IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30560: Thu Aug 29 13:11:45 2019
  read: io=6130.3MB, bw=104620KB/s, iops=26155, runt= 60002msec
    clat (usec): min=1, max=177662, avg=300.58, stdev=607.73
     lat (usec): min=2, max=177662, avg=301.36, stdev=607.78
    clat percentiler (usec):
     |  1.00th=[  145],  5.00th=[  221], 10.00th=[  235], 20.00th=[  249],
     | 30.00th=[  258], 40.00th=[  270], 50.00th=[  278], 60.00th=[  286],
     | 70.00th=[  302], 80.00th=[  322], 90.00th=[  370], 95.00th=[  430],
     | 99.00th=[  636], 99.50th=[  764], 99.90th=[ 1512], 99.95th=[ 2064],
     | 99.99th=[ 8256]
    bw (KB/s): min= 8008, max=14376, per=12.53%, avg=13104.15, stdev=833.24
    lat (usec): 2=0.01%, 4=0.40%, 10=0.01%, 20=0.02%, 50=0.01%
    lat (usec): 100=0.03%, 250=20.40%, 500=76.42%, 750=2.17%, 1000=0.35%
    lat (msec): 2=0.15%, 4=0.03%, 10=0.02%, 20=0.01%, 50=0.01%
    lat (msec): 100=0.01%, 250=0.01%
  cpu: usr=1.52%, sys=7.10%, ctx=1586565, majf=0, minf=74
  IO dybder: 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=1569353/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

Kjør statusgruppe 0 (alle jobber):
   READ: io=6130.3MB, aggrb=104620KB/s, minb=104620KB/s, maxb=104620KB/s, mint=60002msec, maxt=60002msec

Diskstatistikk (les/skrive):
  sda: ios=1561126/29, merge=24/25, ticks=398356/28, in_queue=398220, util=98.04%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Lay out IO file(s) (1 file(s) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30592: Thu Aug 29 13:13:50 2019
  write: io=9877.7MB, bw=168561KB/s, iops=42140, runt= 60006msec
    clat (usec): min=1, max=910027, avg=161.10, stdev=4433.63
     lat (usec): min=2, max=910027, avg=165.07, stdev=4447.87
    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=[    5], 95.00th=[   10],
     | 99.00th=[  181], 99.50th=[ 5280], 99.90th=[40192], 99.95th=[63232],
     | 99.99th=[201728]
    bw (KB  /s): min=    0, max=51352, per=13.49%, avg=22743.45, stdev=11130.39
    lat (usec) : 2=0.01%, 4=74.06%, 10=20.37%, 20=3.75%, 50=0.63%
    lat (usec) : 100=0.12%, 250=0.15%, 500=0.08%, 750=0.03%, 1000=0.02%
    lat (msec) : 2=0.07%, 4=0.13%, 10=0.32%, 20=0.10%, 50=0.09%
    lat (msec) : 100=0.05%, 250=0.02%, 500=0.01%, 750=0.01%, 1000=0.01%
  cpu          : usr=1.01%, sys=3.19%, ctx=81638, majf=0, minf=92
  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=2528667/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=9877.7MB, aggrb=168560KB/s, minb=168560KB/s, maxb=168560KB/s, mint=60006msec, maxt=60006msec

Disk stats (read/write):
  sda: ios=413/1142901, merge=133/14847, ticks=840/6249928, in_queue=6248644, util=98.55%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)
benchmark: Lay out IO file(s) (1 file(s) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30573: Thu Aug 29 13:12:50 2019
  read : io=5910.2MB, bw=100863KB/s, iops=25215, runt= 60002msec
    clat (usec): min=63, max=1022.7K, avg=312.03, stdev=1080.17
     lat (usec): min=64, max=1022.7K, avg=312.80, stdev=1080.20
    clat percentiles (usec):
     |  1.00th=[  159],  5.00th=[  221], 10.00th=[  233], 20.00th=[  247],
     | 30.00th=[  258], 40.00th=[  266], 50.00th=[  274], 60.00th=[  286],
     | 70.00th=[  298], 80.00th=[  318], 90.00th=[  358], 95.00th=[  422],
     | 99.00th=[  956], 99.50th=[ 1640], 99.90th=[ 3536], 99.95th=[ 5344],
     | 99.99th=[41728]
    bw (KB  /s): min= 2078, max=14672, per=12.54%, avg=12651.91, stdev=2302.49
    lat (usec) : 100=0.05%, 250=22.44%, 500=74.80%, 750=1.44%, 1000=0.32%
    lat (msec) : 2=0.57%, 4=0.30%, 10=0.07%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%, 250=0.01%, 2000=0.01%
  cpu          : usr=1.39%, sys=6.50%, ctx=1525666, majf=0, minf=59
  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=1512996/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=5910.2MB, aggrb=100863KB/s, minb=100863KB/s, maxb=100863KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  sda: ios=1512242/34, merge=122/40, ticks=413692/76, in_queue=413416, util=98.66%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Laying out IO file(s) (1 file(s) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30612: Thu Aug 29 13:14:51 2019
  skriv: io=603464KB, bw=10056KB/s, iops=2514, runt= 60009msec
    clat (usec): min=191, max=485456, avg=3176.44, stdev=18415.40
     lat (usec): min=191, max=485457, avg=3177.24, stdev=18415.46
    clat prosentiler (usec):
     |  1.00th=[  262],  5.00th=[  270], 10.00th=[  274], 20.00th=[  282],
     | 30.00th=[  286], 40.00th=[  294], 50.00th=[  302], 60.00th=[  314],
     | 70.00th=[  338], 80.00th=[  394], 90.00th=[  580], 95.00th=[ 1144],
     | 99.00th=[114176], 99.50th=[132096], 99.90th=[162816], 99.95th=[183296],
     | 99.99th=[358400]
    bw (KB /s): min=   13, max= 2368, per=12.56%, avg=1262.90, stdev=437.28
    lat (usec) : 250=0.04%, 500=86.90%, 750=5.54%, 1000=1.86%
    lat (msec) : 2=2.57%, 4=0.42%, 10=0.20%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.92%, 250=1.51%, 500=0.02%
  cpu          : usr=0.17%, sys=0.86%, ctx=306183, majf=0, minf=73
  IO dybder    : 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=150866/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

Kjøring status gruppe 0 (alle jobber):
  SKRIV: io=603464KB, aggrb=10056KB/s, minb=10056KB/s, maxb=10056KB/s, mint=60009msec, maxt=60009msec

Diskstatistikk (les/skriv):
  sda: ios=158/150940, merge=217/1990, ticks=344/53016, i kø=53312, utnyttelse=87.90%

Fartsprøve

Henter speedtest.net konfigurasjon...
Tester fra Limited Liability Company Relcom Group (194.87.238.213)...
Henter serverliste fra speedtest.net...
Velger beste server basert på ping...
Vert av Orange Business Services, Russland & CIS (Moskva) [1.61 km]: 11.038 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 732.49 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 99.68 Mbit/s

Virtuell server fra Timeweb:

Testing av billige virtuelle servere

  • utstyret befinner seg i St. Petersburg (DC Selectel på Tsvetochnaia);
  • tariff EasyOne (5 GB SSD / 1x 2.4 GHz CPU / 0.5 GB RAM / 5 Mbit/s for 45 rubler per måned);
  • én virtuell server med dette tariffen per konto;
  • porter 25, 389, 465, 587, 3389, 53413 er blokkert.

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-8-amd64 -- #1 SMP Debian 4.9.130-2 (2018-10-27)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtuell CPU versjon 2.4.0 (4800.0 bogomips)
          x86-64, MMX, Fysisk Adresse Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualisering
   17:52:57 opp 8 dager, 17:42,  1 bruker, last gjennomsnitt: 0.68, 0.21, 0.07; kjørenivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Man Sep 09 2019 17:52:57 - 18:21:22
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 med registervariabler       32758977.7 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     4454.0 MWIPS (10.7 s, 7 prøver)
Execl Gjennomstrømning                               3775.4 lps   (29.6 s, 2 prøver)
Filkopiering 1024 bufstr 2000 maxblokker        291468.4 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufstr 500 maxblokker           81792.1 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufstr 8000 maxblokker        870796.6 KBps  (30.0 s, 2 prøver)
Rør Gjennomstrømning                              434946.1 lps   (10.0 s, 7 prøver)
Rørbasert Kontekstskifting                  98160.9 lps   (10.0 s, 7 prøver)
Prosesstskapelse                               9429.6 lps   (30.0 s, 2 prøver)
Skall Skript (1 samtidig)                   6887.4 lpm   (60.0 s, 2 prøver)
Skall Skript (8 samtidig)                    908.3 lpm   (60.0 s, 2 prøver)
Systemkall Overhead                         333855.5 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               BASISLINJE       RESULTAT    INDISK
Dhrystone 2 med registervariabler         116700.0   32758977.7   2807.1
Double-Precision Whetstone                       55.0       4454.0    809.8
Execl Gjennomstrømning                                 43.0       3775.4    878.0
Filkopiering 1024 bufstr 2000 maxblokker          3960.0     291468.4    736.0
Filkopiering 256 bufstr 500 maxblokker            1655.0      81792.1    494.2
Filkopiering 4096 bufstr 8000 maxblokker          5800.0     870796.6   1501.4
Rør Gjennomstrømning                               12440.0     434946.1    349.6
Rørbasert Kontekstskifting                   4000.0      98160.9    245.4
Prosesstskapelse                                126.0       9429.6    748.4
Skall Skript (1 samtidig)                     42.4       6887.4   1624.4
Skall Skript (8 samtidig)                      6.0        908.3   1513.8
Systemkall Overhead                          15000.0     333855.5    222.6
                                                                   ========
System Benchmark Indeks Poeng                                         762.0

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 bytes (2.1 GB, 2.0 GiB) kopiert, 7.336 s, 293 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 bytes (2.1 GB, 2.0 GiB) kopiert, 3.92267 s, 547 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=12420: Man Sep  9 18:22:40 2019
  les : io=2487.7MB, bw=42452KB/s, iops=10613, runt= 60005msec
    clat (usec): min=3, max=107480, avg=720.93, stdev=2037.66
     lat (usec): min=4, max=107481, avg=726.16, stdev=2054.61
    clat prosentiler (usec):
     |  1.00th=[   47],  5.00th=[   73], 10.00th=[   94], 20.00th=[  133],
     | 30.00th=[  181], 40.00th=[  258], 50.00th=[  314], 60.00th=[  410],
     | 70.00th=[  564], 80.00th=[  844], 90.00th=[ 1224], 95.00th=[ 2160],
     | 99.00th=[ 7200], 99.50th=[11584], 99.90th=[30592], 99.95th=[38144],
     | 99.99th=[57600]
    bw (KB  /s): min= 1176, max=14304, per=12.52%, avg=5315.30, stdev=2443.62
    lat (usec) : 4=0.13%, 10=0.75%, 20=0.02%, 50=0.15%, 100=10.51%
    lat (usec) : 250=27.08%, 500=28.01%, 750=10.66%, 1000=6.97%
    lat (msec) : 2=9.93%, 4=3.57%, 10=1.56%, 20=0.41%, 50=0.21%
    lat (msec) : 100=0.02%, 250=0.01%
  cpu          : usr=2.06%, sys=6.20%, ctx=638836, majf=0, minf=83
  IO dybder    : 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=636840/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

Kjør statusgruppe 0 (alle jobber):
   LES: io=2487.7MB, aggrb=42452KB/s, minb=42452KB/s, maxb=42452KB/s, mint=60005msec, maxt=60005msec

Diskstatistikk (les/skrive):
  vda: ios=631677/461, merge=17/646, ticks=237832/1172, in_queue=238608, util=85.61%

Skriv

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=12460: Mon Sep  9 18:24:45 2019
  write: io=621160KB, bw=10343KB/s, iops=2585, runt= 60054msec
    clat (usec): min=3, max=1288.9K, avg=2410.29, stdev=27207.90
     lat (usec): min=4, max=1288.1K, avg=2415.84, stdev=27232.16
    clat percentiles (usec):
     |  1.00th=[    4],  5.00th=[    4], 10.00th=[    5], 20.00th=[    5],
     | 30.00th=[    5], 40.00th=[    5], 50.00th=[    6], 60.00th=[    6],
     | 70.00th=[    7], 80.00th=[    9], 90.00th=[   11], 95.00th=[   20],
     | 99.00th=[58112], 99.50th=[199680], 99.90th=[436224], 99.95th=[536576],
     | 99.99th=[634880]
    bw (KB /s): min=    0, max=42357, per=16.20%, avg=1675.86, stdev=3143.18
    lat (usec) : 4=0.09%, 10=84.01%, 20=10.77%, 50=1.25%, 100=0.96%
    lat (usec) : 250=0.62%, 500=0.31%, 750=0.11%, 1000=0.08%
    lat (msec) : 2=0.07%, 4=0.10%, 10=0.16%, 20=0.16%, 50=0.24%
    lat (msec) : 100=0.35%, 250=0.37%, 500=0.27%, 750=0.06%, 1000=0.01%
    lat (msec) : 2000=0.01%
  cpu          : usr=0.29%, sys=0.75%, ctx=44591, majf=0, minf=69
  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=155290/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=621160KB, aggrb=10343KB/s, minb=10343KB/s, maxb=10343KB/s, mint=60054msec, maxt=60054msec

Disk stats (read/write):
  vda: ios=772/52683, merge=0/13854, ticks=12072/2440176, in_queue=2456616, util=97.18%

Direkte lesing

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=12445: Mon Sep  9 18:23:45 2019
  read : io=3069.2MB, bw=52374KB/s, iops=13093, runt= 60004msec
    clat (usec): min=28, max=192693, avg=581.86, stdev=1688.07
     lat (usec): min=29, max=192695, avg=587.38, stdev=1711.01
    clat percentiles (usec):
     |  1.00th=[   47],  5.00th=[   65], 10.00th=[   83], 20.00th=[  119],
     | 30.00th=[  161], 40.00th=[  239], 50.00th=[  282], 60.00th=[  354],
     | 70.00th=[  474], 80.00th=[  692], 90.00th=[ 1048], 95.00th=[ 1640],
     | 99.00th=[ 5024], 99.50th=[ 8256], 99.90th=[24192], 99.95th=[33536],
     | 99.99th=[60160]
    bw (KB /s): min=  590, max=19960, per=12.48%, avg=6537.92, stdev=2924.59
    lat (usec) : 50=1.71%, 100=12.40%, 250=29.08%, 500=28.51%, 750=10.21%
    lat (usec) : 1000=6.31%
    lat (msec) : 2=7.87%, 4=2.54%, 10=1.00%, 20=0.25%, 50=0.12%
    lat (msec) : 100=0.02%, 250=0.01%
  cpu          : usr=2.43%, sys=5.97%, ctx=797027, majf=0, minf=59
  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=785667/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=3069.2MB, aggrb=52374KB/s, minb=52374KB/s, maxb=52374KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=785616/21, merge=7/19, ticks=240480/72, in_queue=240176, util=85.74%

Direkte skriv

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=12485: Mon Sep  9 18:25:53 2019
  write: io=194840KB, bw=3246.3KB/s, iops=811, runt= 60021msec
    clat (usec): min=331, max=485350, avg=9837.11, stdev=33348.07
     lat (usec): min=332, max=485351, avg=9839.49, stdev=33349.20
    clat percentiles (usec):
     |  1.00th=[  418],  5.00th=[  446], 10.00th=[  470], 20.00th=[  498],
     | 30.00th=[  532], 40.00th=[  572], 50.00th=[  628], 60.00th=[  740],
     | 70.00th=[  964], 80.00th=[ 1624], 90.00th=[ 5216], 95.00th=[94720],
     | 99.00th=[164864], 99.50th=[195584], 99.90th=[280576], 99.95th=[329728],
     | 99.99th=[403456]
    bw (KB /s): min=   13, max= 1112, per=12.67%, avg=411.37, stdev=183.33
    lat (usec) : 500=20.24%, 750=40.58%, 1000=10.11%
    lat (msec) : 2=11.58%, 4=6.13%, 10=3.13%, 20=0.61%, 50=0.30%
    lat (msec) : 100=2.91%, 250=4.25%, 500=0.15%
  cpu          : usr=0.20%, sys=1.08%, ctx=101847, 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=0/w=48710/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=194840KB, aggrb=3246KB/s, minb=3246KB/s, maxb=3246KB/s, mint=60021msec, maxt=60021msec

Disk stats (read/write):
  vda: ios=587/48721, merge=7/1768, ticks=1004/54804, in_queue=55760, util=90.21%

Fartsprøve

Henter konfigurasjon fra speedtest.net...
Tester fra TimeWeb Ltd. (5.23.49.159)...
Henter serverliste fra speedtest.net...
Velger beste server basert på ping...
Vert ved Megafon (Moskva) [1.61 km]: 13.918 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 3.82 Mbit/s
Tester opplastingshastighet............................................................................................
Opplasting: 4.79 Mbit/s

Virtuell server fra Inoventica Services:

Testing av billige virtuelle servere

  • tjeneste Luna Promo (5 GB HDD / 1x 2 GHz CPU / 0.5 GB RAM / 10 Mbit/s for 49 rubler per måned);
  • én virtuell server med dette tariffen per konto;
  • port 25 er blokkert.

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU versjon 2.5+ (3990.4 bogomips)
          x86-64, MMX, Fysisk Adressesystem, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:50:57 oppe 11 min,  1 bruker,  lastet gjennomsnitt: 0.76, 0.28, 0.10; kjørenivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Tors Aug 29 2019 18:50:57 - 19:18:55
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 ved bruk av registervariabler       18807123.2 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     2427.1 MWIPS (9.7 s, 7 prøver)
Execl Gjennomstrømning                               1745.2 lps   (30.0 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        131818.8 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           35944.4 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        424330.5 KBps  (30.0 s, 2 prøver)
Pipe Gjennomstrømning                              215841.6 lps   (10.0 s, 7 prøver)
Pipe-basert Kontekstbytte                  44367.6 lps   (10.0 s, 7 prøver)
Prosessopprettelse                               3968.7 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   3353.6 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidige)                    464.0 lpm   (60.1 s, 2 prøver)
Systemanrop Overhead                         169640.3 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               BASISLINJE       RESULTAT    INDEKS
Dhrystone 2 ved bruk av registervariabler         116700.0   18807123.2   1611.6
Double-Precision Whetstone                       55.0       2427.1    441.3
Execl Gjennomstrømning                                 43.0       1745.2    405.9
Filkopi 1024 bufsize 2000 maxblocks          3960.0     131818.8    332.9
Filkopi 256 bufsize 500 maxblocks            1655.0      35944.4    217.2
Filkopi 4096 bufsize 8000 maxblocks          5800.0     424330.5    731.6
Pipe Gjennomstrømning                               12440.0     215841.6    173.5
Pipe-basert Kontekstbytte                   4000.0      44367.6    110.9
Prosessopprettelse                                126.0       3968.7    315.0
Shell-skript (1 samtidig)                     42.4       3353.6    791.0
Shell-skript (8 samtidige)                      6.0        464.0    773.3
Systemanrop Overhead                          15000.0     169640.3    113.1
                                                                   ========
System Benchmark Indeks Poeng                                         369.1

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 13.8382 s, 155 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 11.9849 s, 179 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=6399: Torsdag 29. aug. 2019 19:20:36
  les: io=3303.6MB, bw=56376KB/s, iops=14093, varighet= 60004msek
    clat (brukstid): min=5, max=809158, gj.snitt=548.42, stdev=1410.87
     lat (brukstid): min=7, max=809160, gj.snitt=551.41, stdev=1412.08
    clat prosentiler (brukstid):
     |  1.00th=[  129],  5.00th=[  233], 10.00th=[  286], 20.00th=[  358],
     | 30.00th=[  414], 40.00th=[  462], 50.00th=[  502], 60.00th=[  548],
     | 70.00th=[  588], 80.00th=[  652], 90.00th=[  764], 95.00th=[  916],
     | 99.00th=[ 1864], 99.50th=[ 2352], 99.90th=[ 4576], 99.95th=[ 6368],
     | 99.99th=[19584]
    bw (KB  /s): min= 2033, max= 9448, per=12.54%, gj.snitt=7070.36, stdev=809.28
    lat (brukstid) : 10=0.54%, 20=0.15%, 50=0.05%, 100=0.03%, 250=5.61%
    lat (brukstid) : 500=42.50%, 750=40.45%, 1000=6.91%
    lat (msek) : 2=2.92%, 4=0.71%, 10=0.11%, 20=0.02%, 50=0.01%
    lat (msek) : 100=0.01%, 250=0.01%, 750=0.01%, 1000=0.01%
  cpu          : usr=2.97%, sys=8.85%, ctx=850919, majf=0, minf=68
  IO dybder    : 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=845695/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

Kjør statussgruppe 0 (alle jobber):
   LES: io=3303.6MB, aggrb=56375KB/s, minb=56375KB/s, maxb=56375KB/s, mint=60004msek, maxt=60004msek

Diskstatistikk (les/skrive):
  vda: ios=839215/10, merge=0/3, ticks=110672/32, in_queue=110024, util=94.78%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=6441: Torsdag 29. aug. 2019 19:22:47
  skrive: io=7166.5MB, bw=122273KB/s, iops=30568, varighet= 60017msek
    clat (brukstid): min=6, max=179576, gj.snitt=171.53, stdev=1724.15
     lat (brukstid): min=7, max=179594, gj.snitt=187.29, stdev=1836.72
    clat prosentiler (brukstid):
     |  1.00th=[    7],  5.00th=[    7], 10.00th=[    8], 20.00th=[    8],
     | 30.00th=[    8], 40.00th=[    9], 50.00th=[   10], 60.00th=[   12],
     | 70.00th=[   15], 80.00th=[   17], 90.00th=[   23], 95.00th=[   29],
     | 99.00th=[ 4256], 99.50th=[12224], 99.90th=[24960], 99.95th=[29568],
     | 99.99th=[41216]
    bw (KB  /s): min=    0, max=22003, per=12.65%, gj.snitt=15468.37, stdev=3032.64
    lat (brukstid) : 10=44.94%, 20=41.47%, 50=11.14%, 100=0.37%, 250=0.36%
    lat (brukstid) : 500=0.13%, 750=0.08%, 1000=0.07%
    lat (msek) : 2=0.18%, 4=0.20%, 10=0.42%, 20=0.43%, 50=0.21%
    lat (msek) : 100=0.01%, 250=0.01%
  cpu          : usr=3.67%, sys=6.27%, ctx=84956, majf=0, minf=67
  IO dybder    : 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=1834611/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

Kjør statussgruppe 0 (alle jobber):
  SKRIVE: io=7166.5MB, aggrb=122272KB/s, minb=122272KB/s, maxb=122272KB/s, mint=60017msek, maxt=60017msek

Diskstatistikk (les/skrive):
  vda: ios=259/1088561, merge=0/13972, ticks=640/2457092, in_queue=2457680, util=45.40%

Direkte lesing

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=6420: Thu Aug 29 19:21:46 2019
  read : io=3922.6MB, bw=66941KB/s, iops=16735, runt= 60004msec
    clat (usec): min=56, max=56057, avg=456.83, stdev=313.95
     lat (usec): min=59, max=56061, avg=459.82, stdev=315.28
    clat percentiles (usec):
     |  1.00th=[  139],  5.00th=[  197], 10.00th=[  237], 20.00th=[  294],
     | 30.00th=[  338], 40.00th=[  382], 50.00th=[  426], 60.00th=[  470],
     | 70.00th=[  502], 80.00th=[  548], 90.00th=[  644], 95.00th=[  780],
     | 99.00th=[ 1480], 99.50th=[ 2096], 99.90th=[ 3792], 99.95th=[ 4768],
     | 99.99th=[ 7904]
    bw (KB /s): min= 6408, max=10008, per=12.50%, avg=8369.21, stdev=613.88
    lat (usec) : 100=0.08%, 250=12.02%, 500=57.76%, 750=24.39%, 1000=3.39%
    lat (msec) : 2=1.80%, 4=0.47%, 10=0.08%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=3.75%, sys=8.16%, ctx=1012596, 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=1004176/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=3922.6MB, aggrb=66940KB/s, minb=66940KB/s, maxb=66940KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=1004393/8, merge=0/4, ticks=122236/0, in_queue=121560, util=97.14%

Direkte skriv

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=6458: Thu Aug 29 19:23:48 2019
  write: io=832520KB, bw=13873KB/s, iops=3468, runt= 60008msec
    clat (usec): min=85, max=58011, avg=2287.70, stdev=7287.28
     lat (usec): min=87, max=58014, avg=2290.95, stdev=7287.68
    clat percentiles (usec):
     |  1.00th=[  116],  5.00th=[  135], 10.00th=[  145], 20.00th=[  161],
     | 30.00th=[  179], 40.00th=[  197], 50.00th=[  219], 60.00th=[  245],
     | 70.00th=[  282], 80.00th=[  354], 90.00th=[  772], 95.00th=[25216],
     | 99.00th=[33024], 99.50th=[35584], 99.90th=[41216], 99.95th=[44288],
     | 99.99th=[54016]
    bw (KB /s): min= 1040, max= 2465, per=12.51%, avg=1734.85, stdev=241.51
    lat (usec) : 100=0.06%, 250=61.34%, 500=25.50%, 750=2.98%, 1000=1.04%
    lat (msec) : 2=1.25%, 4=0.45%, 10=0.06%, 20=0.24%, 50=7.08%
    lat (msec) : 100=0.02%
  cpu          : usr=0.85%, sys=3.65%, ctx=432909, 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=0/w=208130/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=832520KB, aggrb=13873KB/s, minb=13873KB/s, maxb=13873KB/s, mint=60008msec, maxt=60008msec

Disk stats (read/write):
  vda: ios=163/208125, merge=0/2312, ticks=104/42948, in_queue=42804, util=69.09%

Fartsprøve

Henterer speedtest.net konfigurasjon...
Tester fra Ukjent (45.143.136.58)...
Henterer speedtest.net serverliste...
Velger beste server basert på ping...
Vert av Telstra (Perth) [1840.76 km]: 532.274 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 14.41 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 4.44 Mbit/s

Virtuell server fra Hosting-Russia:

Testing av billige virtuelle servere

  • plan Sosial (10 GB SSD / 1x 3.3 GHz CPU / 0.5 GB RAM / 100 Mbit/s for 50 rubler per måned);
  • én virtuell server med denne planen per konto.

Próf:

Unixbench

   BYTE UNIX Benchmark (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtuell CPU versjon 1.5.3 (6600.0 bogomips)
          x86-64, MMX, Fysisk adresseutvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:48:30 oppe 8 min,  1 bruker,  last average: 0.59, 0.20, 0.07; kjørelevel 5

------------------------------------------------------------------------
Benchmarkkjøring: Torsdag 29. august 2019 18:48:30 - 19:16:42
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 med registre variabler       32415885.5 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     4506.4 MWIPS (9.8 s, 7 prøver)
Execl Gjennomstrømning                               2793.0 lps   (29.8 s, 2 prøver)
Filkopiering 1024 bufstørrelse 2000 maksblokker        187339.0 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufstørrelse 500 maksblokker           44305.5 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufstørrelse 8000 maksblokker        520367.5 KBps  (30.0 s, 2 prøver)
Rør Gjennomstrømning                              283190.8 lps   (10.0 s, 7 prøver)
Rør-basert Kontekstbytte                  68876.3 lps   (10.0 s, 7 prøver)
Prossesopprettelse                               6402.6 lps   (30.0 s, 2 prøver)
Shell Skripter (1 samtidige)                   5276.1 lpm   (60.0 s, 2 prøver)
Shell Skripter (8 samtidige)                    652.5 lpm   (60.1 s, 2 prøver)
System Call Overhead                         225827.6 lps   (10.0 s, 7 prøver)

System Benchmarkindeksverdier               BASIS       RESULTAT    INDeks
Dhrystone 2 med registre variabler         116700.0   32415885.5   2777.7
Double-Precision Whetstone                       55.0       4506.4    819.3
Execl Gjennomstrømning                                 43.0       2793.0    649.5
Filkopiering 1024 bufstørrelse 2000 maksblokker          3960.0     187339.0    473.1
Filkopiering 256 bufstørrelse 500 maksblokker            1655.0      44305.5    267.7
Filkopiering 4096 bufstørrelse 8000 maksblokker          5800.0     520367.5    897.2
Rør Gjennomstrømning                               12440.0     283190.8    227.6
Rør-basert Kontekstbytte                   4000.0      68876.3    172.2
Prossesopprettelse                                126.0       6402.6    508.1
Shell Skripter (1 samtidige)                     42.4       5276.1   1244.4
Shell Skripter (8 samtidige)                      6.0        652.5   1087.6
System Call Overhead                          15000.0     225827.6    150.6
                                                                   ========
System Benchmarkindekspoeng                                         544.7

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 8.07309 s, 266 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 9.44878 s, 227 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=838: Thu Aug 29 19:18:10 2019
  read : io=4574.7MB, bw=78068KB/s, iops=19517, runt= 60004msec
    clat (usec): min=4, max=48426, avg=396.43, stdev=500.67
     lat (usec): min=5, max=48428, avg=398.64, stdev=502.34
    clat percentiles (usec):
     |  1.00th=[   30],  5.00th=[  145], 10.00th=[  181], 20.00th=[  223],
     | 30.00th=[  255], 40.00th=[  278], 50.00th=[  302], 60.00th=[  330],
     | 70.00th=[  362], 80.00th=[  426], 90.00th=[  620], 95.00th=[  932],
     | 99.00th=[ 2128], 99.50th=[ 3024], 99.90th=[ 6112], 99.95th=[ 8256],
     | 99.99th=[15424]
    bw (KB /s): min= 4335, max=14936, per=12.51%, avg=9763.49, stdev=1977.64
    lat (usec) : 10=0.34%, 20=0.51%, 50=0.22%, 100=0.64%, 250=26.50%
    lat (usec) : 500=57.31%, 750=7.19%, 1000=2.86%
    lat (msec) : 2=3.28%, 4=0.86%, 10=0.25%, 20=0.03%, 50=0.01%
  cpu          : usr=2.97%, sys=7.76%, ctx=1166714, 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=1171105/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=4574.7MB, aggrb=78068KB/s, minb=78068KB/s, maxb=78068KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=1153842/15, merge=0/7, ticks=183000/0, in_queue=182384, util=93.31%

Skriv

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=874: Thu Aug 29 19:20:21 2019
  write: io=10509MB, bw=178979KB/s, iops=44744, runt= 60123msec
    clat (usec): min=4, max=472089, avg=123.05, stdev=2340.78
     lat (usec): min=5, max=472091, avg=133.56, stdev=2395.07
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    5], 20.00th=[    6],
     | 30.00th=[    6], 40.00th=[    6], 50.00th=[    8], 60.00th=[    9],
     | 70.00th=[    9], 80.00th=[   10], 90.00th=[   14], 95.00th=[   18],
     | 99.00th=[  884], 99.50th=[ 8032], 99.90th=[20352], 99.95th=[25728],
     | 99.99th=[48384]
    bw (KB /s): min=    0, max=32906, per=12.74%, avg=22795.95, stdev=6415.87
    lat (usec) : 10=72.98%, 20=23.63%, 50=1.87%, 100=0.22%, 250=0.14%
    lat (usec) : 500=0.08%, 750=0.06%, 1000=0.03%
    lat (msec) : 2=0.08%, 4=0.14%, 10=0.35%, 20=0.29%, 50=0.11%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=3.98%, sys=5.95%, ctx=84003, majf=0, minf=76
  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=2690190/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=10509MB, aggrb=178979KB/s, minb=178979KB/s, maxb=178979KB/s, mint=60123msec, maxt=60123msec

Disk stats (read/write):
  vda: ios=190/1476042, merge=0/13939, ticks=476/4394496, in_queue=4455180, util=69.07%

Direkte lesing

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=857: Thu Aug 29 19:19:21 2019
  read : io=5403.6MB, bw=92212KB/s, iops=23053, runt= 60005msec
    clat (usec): min=39, max=50176, avg=333.70, stdev=389.36
     lat (usec): min=41, max=50178, avg=335.87, stdev=392.12
    clat percentiles (usec):
     |  1.00th=[   99],  5.00th=[  141], 10.00th=[  169], 20.00th=[  205],
     | 30.00th=[  235], 40.00th=[  251], 50.00th=[  274], 60.00th=[  286],
     | 70.00th=[  310], 80.00th=[  350], 90.00th=[  482], 95.00th=[  724],
     | 99.00th=[ 1592], 99.50th=[ 2192], 99.90th=[ 5088], 99.95th=[ 6560],
     | 99.99th=[11840]
    bw (KB /s): min= 4031, max=16680, per=12.49%, avg=11517.12, stdev=2314.89
    lat (usec) : 50=0.01%, 100=1.01%, 250=38.14%, 500=51.46%, 750=4.69%
    lat (usec) : 1000=2.01%
    lat (msec) : 2=2.08%, 4=0.46%, 10=0.14%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=3.41%, sys=7.62%, ctx=1389080, 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=1383298/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=5403.6MB, aggrb=92212KB/s, minb=92212KB/s, maxb=92212KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  vda: ios=1381796/8, merge=0/4, ticks=184404/0, in_queue=183664, util=95.35%

Direkte skriv

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=891: Thu Aug 29 19:21:22 2019
  write: io=1274.2MB, bw=21758KB/s, iops=5439, runt= 60006msec
    clat (usec): min=53, max=313006, avg=1458.70, stdev=7507.36
     lat (usec): min=54, max=313008, avg=1460.81, stdev=7507.98
    clat percentiles (usec):
     |  1.00th=[   67],  5.00th=[   76], 10.00th=[   81], 20.00th=[   87],
     | 30.00th=[   94], 40.00th=[  103], 50.00th=[  114], 60.00th=[  129],
     | 70.00th=[  149], 80.00th=[  183], 90.00th=[  290], 95.00th=[ 1128],
     | 99.00th=[32384], 99.50th=[37120], 99.90th=[49408], 99.95th=[59136],
     | 99.99th=[264192]
    bw (KB /s): min=  686, max= 5032, per=12.62%, avg=2744.87, stdev=691.50
    lat (usec) : 100=36.39%, 250=51.54%, 500=5.55%, 750=0.89%, 1000=0.46%
    lat (msec) : 2=0.59%, 4=0.24%, 10=0.12%, 20=0.10%, 50=4.02%
    lat (msec) : 100=0.06%, 250=0.01%, 500=0.03%
  cpu          : usr=0.84%, sys=3.25%, ctx=663224, 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=326399/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=1274.2MB, aggrb=21757KB/s, minb=21757KB/s, maxb=21757KB/s, mint=60006msec, maxt=60006msec

Disk stats (read/write):
  vda: ios=137/326331, merge=0/2139, ticks=132/47148, in_queue=47096, util=73.67%

Fartsprøve

Henter konfigurasjonen fra speedtest.net...
Tester fra Argotel ANTIDDOS-HOSTING (95.182.120.105)...
Henter serverlisten fra speedtest.net...
Velger beste server basert på ping...
Vert av Orange Business Services, Russland & CIS (Moskva) [0.12 km]: 5.474 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 104.50 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 118.08 Mbit/s

Virtuell server fra FirstByte:

Testing av billige virtuelle servere

  • plan MSK-KVM-SSD-START (7 GB SSD / 1x 2.9 GHz CPU / 0.5 GB RAM / 100 Mbit/s, 7 TB trafikk for 55 rubler i måneden);
  • to virtuelle servere med denne planen på kontoen.

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU versjon 2.5+ (5800.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:51:35 oppe  3:21,  1 bruker, last gjennomsnitt: 0.59, 0.17, 0.06; kjør nivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Fre 30. aug 2019 18:51:35 - 19:19:41
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 med registre variabler       35010835.0 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     4233.8 MWIPS (9.9 s, 7 prøver)
Execl Gjennomstrømning                               3115.3 lps   (29.8 s, 2 prøver)
Filkopiering 1024 bufsize 2000 maxblocks        230064.0 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufsize 500 maxblocks           61011.7 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufsize 8000 maxblocks        749773.8 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              315333.8 lps   (10.0 s, 7 prøver)
Rørbasert kontektsbytte                  69505.3 lps   (10.0 s, 7 prøver)
Opprettelse av prosess                               7651.1 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   6090.7 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidig)                    812.0 lpm   (60.0 s, 2 prøver)
Systemanrop Overhead                         275532.7 lps   (10.0 s, 7 prøver)

System Benchmarks Indeksverdier               GRUNNLINJE       RESULTAT    INDICE
Dhrystone 2 med registre variabler         116700.0   35010835.0   3000.1
Double-Precision Whetstone                       55.0       4233.8    769.8
Execl Gjennomstrømning                                 43.0       3115.3    724.5
Filkopiering 1024 bufsize 2000 maxblocks          3960.0     230064.0    581.0
Filkopiering 256 bufsize 500 maxblocks            1655.0      61011.7    368.7
Filkopiering 4096 bufsize 8000 maxblocks          5800.0     749773.8   1292.7
Rørgjennomstrømning                               12440.0     315333.8    253.5
Rørbasert kontektsbytte                   4000.0      69505.3    173.8
Opprettelse av prosess                                126.0       7651.1    607.2
Shell-skript (1 samtidig)                     42.4       6090.7   1436.5
Shell-skript (8 samtidig)                      6.0        812.0   1353.4
Systemanrop Overhead                          15000.0     275532.7    183.7
                                                                   ========
System Benchmarks Indeks Score                                         636.5

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 7.39888 s, 290 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 7.95401 s, 270 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=7673: Fri Aug 30 19:21:06 2019
  read : io=5185.1MB, bw=88488KB/s, iops=22121, runt= 60003msec
    clat (usec): min=3, max=177882, avg=349.83, stdev=464.85
     lat (usec): min=5, max=177883, avg=351.69, stdev=465.74
    clat percentiles (usec):
     |  1.00th=[   32],  5.00th=[  183], 10.00th=[  215], 20.00th=[  249],
     | 30.00th=[  274], 40.00th=[  294], 50.00th=[  314], 60.00th=[  342],
     | 70.00th=[  374], 80.00th=[  418], 90.00th=[  490], 95.00th=[  564],
     | 99.00th=[  828], 99.50th=[ 1416], 99.90th=[ 3024], 99.95th=[ 5280],
     | 99.99th=[12096]
    bw (KB /s): min= 6592, max=14160, per=12.50%, avg=11059.80, stdev=1182.28
    lat (usec) : 4=0.01%, 10=0.18%, 20=0.61%, 50=0.25%, 100=0.16%
    lat (usec) : 250=19.30%, 500=70.27%, 750=7.90%, 1000=0.62%
    lat (msec) : 2=0.49%, 4=0.15%, 10=0.05%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=2.69%, sys=9.33%, ctx=1328724, 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=1327383/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=5185.1MB, aggrb=88487KB/s, minb=88487KB/s, maxb=88487KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=1309181/16, merge=0/10, ticks=79784/0, in_queue=79032, util=92.41%

Skriv

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=7711: Fri Aug 30 19:23:16 2019
  write: io=11638MB, bw=198581KB/s, iops=49645, runt= 60012msec
    clat (usec): min=4, max=60776, avg=105.51, stdev=1311.60
     lat (usec): min=5, max=60778, avg=115.51, stdev=1405.26
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    5], 20.00th=[    6],
     | 30.00th=[    6], 40.00th=[    6], 50.00th=[    7], 60.00th=[    7],
     | 70.00th=[   10], 80.00th=[   12], 90.00th=[   13], 95.00th=[   16],
     | 99.00th=[  636], 99.50th=[ 7200], 99.90th=[21888], 99.95th=[28032],
     | 99.99th=[39168]
    bw (KB /s): min=    1, max=32893, per=12.62%, avg=25065.22, stdev=3735.85
    lat (usec) : 10=69.83%, 20=27.13%, 50=1.60%, 100=0.20%, 250=0.13%
    lat (usec) : 500=0.07%, 750=0.11%, 1000=0.06%
    lat (msec) : 2=0.11%, 4=0.12%, 10=0.26%, 20=0.26%, 50=0.13%
    lat (msec) : 100=0.01%
  cpu          : usr=3.80%, sys=6.44%, ctx=103619, 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=2979313/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=11638MB, aggrb=198581KB/s, minb=198581KB/s, maxb=198581KB/s, mint=60012msec, maxt=60012msec

Disk stats (read/write):
  vda: ios=788/1799427, merge=0/13447, ticks=148/1828308, in_queue=1828228, util=40.15%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starterer 8 prosesser
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=7696: Fre 30 aug 19:22:15 2019
  læs : io=6190.2MB, bw=105641KB/s, iops=26410, kørsel= 60003msec
    clat (mikrosek): min=40, maks=54082, gennemsnit=289.23, stdev=187.94
     lat (mikrosek): min=41, maks=54084, gennemsnit=291.23, stdev=188.73
    clat percentiler (mikrosek):
     |  1.00th=[  114],  5.00th=[  163], 10.00th=[  189], 20.00th=[  219],
     | 30.00th=[  233], 40.00th=[  249], 50.00th=[  266], 60.00th=[  282],
     | 70.00th=[  314], 80.00th=[  354], 90.00th=[  406], 95.00th=[  458],
     | 99.00th=[  628], 99.50th=[  756], 99.90th=[ 1496], 99.95th=[ 2384],
     | 99.99th=[ 6688]
    bw (KB  /s): min=10160, maks=15992, per=12.51%, gennemsnit=13220.39, stdev=1164.37
    lat (mikrosek) : 50=0.01%, 100=0.48%, 250=39.69%, 500=56.83%, 750=2.47%
    lat (mikrosek) : 1000=0.28%
    lat (millisek) : 2=0.17%, 4=0.04%, 10=0.02%, 20=0.01%, 50=0.01%
    lat (millisek) : 100=0.01%
  CPU          : usr=3.74%, sys=8.49%, ctx=1597314, majf=0, minf=74
  IO dybder    : 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%
     udstedt    : total=r=1584690/w=0/d=0, kort=r=0/w=0/d=0, droppet=r=0/w=0/d=0
     latenstid   : mål=0, vindue=0, percentil=100.00%, dybde=32

Kørsel tilstand gruppe 0 (alle jobs):
   LÆS: io=6190.2MB, aggrb=105640KB/s, minb=105640KB/s, maxb=105640KB/s, mint=60003msec, maxt=60003msec

Disk stats (læs/skrive):
  vda: ios=1582870/8, sammensmelt=0/6, ticks=92084/0, i_kø=91392, udnyttelse=97.29%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starterer 8 prosesser
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=7730: Fre 30 aug 19:24:16 2019
  skrive: io=2561.9MB, bw=43718KB/s, iops=10929, kørsel= 60006msec
    clat (mikrosek): min=41, maks=73708, gennemsnit=722.90, stdev=3654.74
     lat (mikrosek): min=42, maks=73710, gennemsnit=724.50, stdev=3654.92
    clat percentiler (mikrosek):
     |  1.00th=[   52],  5.00th=[   54], 10.00th=[   56], 20.00th=[   60],
     | 30.00th=[   65], 40.00th=[   70], 50.00th=[   75], 60.00th=[   79],
     | 70.00th=[   84], 80.00th=[   92], 90.00th=[  112], 95.00th=[  175],
     | 99.00th=[21632], 99.50th=[22656], 99.90th=[27008], 99.95th=[33024],
     | 99.99th=[46848]
    bw (KB  /s): min= 3652, maks= 7496, per=12.50%, gennemsnit=5465.98, stdev=541.88
    lat (mikrosek) : 50=0.13%, 100=84.74%, 250=11.09%, 500=0.68%, 750=0.16%
    lat (mikrosek) : 1000=0.05%
    lat (millisek) : 2=0.04%, 4=0.01%, 10=0.01%, 20=1.17%, 50=1.90%
    lat (millisek) : 100=0.01%
  CPU          : usr=1.20%, sys=4.47%, ctx=1334127, majf=0, minf=66
  IO dybder    : 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%
     udstedt    : total=r=0/w=655834/d=0, kort=r=0/w=0/d=0, droppet=r=0/w=0/d=0
     latenstid   : mål=0, vindue=0, percentil=100.00%, dybde=32

Kørsel tilstand gruppe 0 (alle jobs):
  SKRIV: io=2561.9MB, aggrb=43717KB/s, minb=43717KB/s, maxb=43717KB/s, mint=60006msec, maxt=60006msec

Disk stats (læs/skrive):
  vda: ios=784/655134, merge=0/1513, ticks=148/41460, i_kø=41388, udnyttelse=64.67%

Fartsprøve

Henter speedtest.net-konfigurasjon...
Tester fra NTX Technologies s.r.o. (147.78.65.137)...
Henter speedtest.net serverliste...
Velger beste server basert på ping...
Vert av Megafon (Moskva) [1.61 km]: 23.363 ms
Tester nedlastingshastighet...............................................................................
Nedlasting: 87.97 Mbit/s
Tester opplastingshastighet........................................................................................
Opplasting: 103.26 Mbit/s

Virtuell server fra VDSina:

Testing av billige virtuelle servere

  • utstyret er plassert i Russland (Moskva, DC DataPro på Aviamotornaya) og Nederland (Meppel, DC Serverius);
  • tjeneste uten navn for 2 rubler per dag (5 GB SSD / 1x 2.1 GHz CPU / 0.5 GB RAM / 100 Mbit/s, 1 TB trafikk for 59 rubler per måned);
  • én virtuell server med denne planen per konto.

Próf:

Unixbench (RU)

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-6-amd64 -- #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Vanlig KVM-prosessor (4394.9 bogomips)
          x86-64, MMX, Fysisk Adresse Utvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   13:05:33 oppe 205 dager,  2:51,  1 bruker,  belastningsgjennomsnitt: 0.60, 0.17, 0.06; kjørenivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Fri Aug 09 2019 13:05:33 - 13:33:38
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 som bruker registervariabler       22416507.5 lps   (10.0 s, 7 prøver)
Dobbelt presisjon Whetstone                     3992.1 MWIPS (9.6 s, 7 prøver)
Execl Gjennomstrømning                               2605.9 lps   (29.6 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        219066.0 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           59081.7 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        697518.9 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              310130.4 lps   (10.0 s, 7 prøver)
Rørbasert Kontektskifting                  72366.5 lps   (10.0 s, 7 prøver)
Prosesstørkning                               6019.5 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidige)                   4518.9 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidige)                    577.9 lpm   (60.1 s, 2 prøver)
System Anrops Overhead                         259893.1 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier                  GRUNNVERDI       RESULTAT    INDICE
Dhrystone 2 som bruker registervariabler         116700.0   22416507.5   1920.9
Dobbelt presisjon Whetstone                       55.0       3992.1    725.8
Execl Gjennomstrømning                                 43.0       2605.9    606.0
Filkopi 1024 bufsize 2000 maxblocks          3960.0     219066.0    553.2
Filkopi 256 bufsize 500 maxblocks            1655.0      59081.7    357.0
Filkopi 4096 bufsize 8000 maxblocks          5800.0     697518.9   1202.6
Rørgjennomstrømning                               12440.0     310130.4    249.3
Rørbasert Kontektskifting                   4000.0      72366.5    180.9
Prosesstørkning                                126.0       6019.5    477.7
Shell-skript (1 samtidige)                     42.4       4518.9   1065.8
Shell-skript (8 samtidige)                      6.0        577.9    963.2
System Anrops Overhead                          15000.0     259893.1    173.3
                                                                   ========
System Benchmark Indeks Poeng                                           550.2

Unixbench (NL)

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-6-amd64 -- #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07)
   Machine: x86_64 (unknown)
   Language: nn_NO.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Common KVM-prosessor (4200.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   22:06:14 opp 227 dagar, 11:55,  1 bruker,  lastaverage: 0.69, 0.21, 0.08; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Sat Aug 31 2019 22:06:14 - 22:34:27
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 med register variabler       22795602.9 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3167.3 MWIPS (9.9 s, 7 prøver)
Execl Gjennomstrømning                               2537.0 lps   (30.0 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        206972.0 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           52857.1 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        658303.5 KBps  (30.0 s, 2 prøver)
Pipe Gjennomstrømning                              292297.5 lps   (10.0 s, 7 prøver)
Pipe-basert Kontekstbytte                  68596.0 lps   (10.0 s, 7 prøver)
Prosess Opprettelse                               6200.3 lps   (30.0 s, 2 prøver)
Shell Skript (1 samtidig)                   4572.0 lpm   (60.0 s, 2 prøver)
Shell Skript (8 samtidig)                    571.9 lpm   (60.1 s, 2 prøver)
Systemanrop Overhead                         240979.1 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               NORM         RESULTAT    INDEKS
Dhrystone 2 med register variabler         116700.0   22795602.9   1953.4
Double-Precision Whetstone                       55.0       3167.3    575.9
Execl Gjennomstrømning                                 43.0       2537.0    590.0
Filkopi 1024 bufsize 2000 maxblocks          3960.0     206972.0    522.7
Filkopi 256 bufsize 500 maxblocks            1655.0      52857.1    319.4
Filkopi 4096 bufsize 8000 maxblocks          5800.0     658303.5   1135.0
Pipe Gjennomstrømning                               12440.0     292297.5    235.0
Pipe-basert Kontekstbytte                   4000.0      68596.0    171.5
Prosess Opprettelse                                126.0       6200.3    492.1
Shell Skript (1 samtidig)                     42.4       4572.0   1078.3
Shell Skript (8 samtidig)                      6.0        571.9    953.1
Systemanrop Overhead                          15000.0     240979.1    160.7
                                                                   ========
System Benchmark Indeks Score                                         522.3

dd (NO)Berk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 4.02597 s, 533 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 4.766 s, 451 MB/s

dd (NL)Berk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 3.70351 s, 580 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 4.03231 s, 533 MB/s

fio (NO)garanterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=14888: Fri Aug  9 13:34:53 2019
  read : io=4741.6MB, bw=80914KB/s, iops=20228, runt= 60006msec
    clat (usec): min=4, max=77875, avg=383.55, stdev=631.08
     lat (usec): min=5, max=77877, avg=385.67, stdev=632.08
    clat percentiles (usec):
     |  1.00th=[   25],  5.00th=[  175], 10.00th=[  207], 20.00th=[  227],
     | 30.00th=[  249], 40.00th=[  270], 50.00th=[  294], 60.00th=[  318],
     | 70.00th=[  354], 80.00th=[  414], 90.00th=[  548], 95.00th=[  764],
     | 99.00th=[ 1848], 99.50th=[ 2992], 99.90th=[ 8256], 99.95th=[12096],
     | 99.99th=[23168]
    bw (KB /s): min= 6360, max=13704, per=12.53%, avg=10139.33, stdev=1257.00
    lat (usec) : 10=0.71%, 20=0.24%, 50=0.09%, 100=0.80%, 250=28.59%
    lat (usec) : 500=57.08%, 750=7.28%, 1000=2.17%
    lat (msec) : 2=2.16%, 4=0.53%, 10=0.27%, 20=0.06%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=2.34%, sys=7.79%, ctx=1212630, 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=1213831/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=4741.6MB, aggrb=80913KB/s, minb=80913KB/s, maxb=80913KB/s, mint=60006msec, maxt=60006msec

Disk stats (read/write):
  vda: ios=1198794/8, merge=0/4, ticks=294008/0, in_queue=293620, util=97.13%

Skriv

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=14918: Fri Aug  9 13:36:59 2019
  write: io=11840MB, bw=202049KB/s, iops=50512, runt= 60004msec
    clat (usec): min=3, max=148780, avg=101.62, stdev=1269.68
     lat (usec): min=5, max=148782, avg=111.57, stdev=1359.30
    clat percentiles (usec):
     |  1.00th=[    4],  5.00th=[    5], 10.00th=[    5], 20.00th=[    5],
     | 30.00th=[    6], 40.00th=[    6], 50.00th=[    7], 60.00th=[    7],
     | 70.00th=[    8], 80.00th=[    9], 90.00th=[   12], 95.00th=[   15],
     | 99.00th=[  498], 99.50th=[ 7264], 99.90th=[20096], 99.95th=[25472],
     | 99.99th=[36096]
    bw (KB /s): min=    0, max=34640, per=12.79%, avg=25851.29, stdev=4081.36
    lat (usec) : 4=0.01%, 10=83.25%, 20=14.37%, 50=0.97%, 100=0.19%
    lat (usec) : 250=0.14%, 500=0.08%, 750=0.08%, 1000=0.05%
    lat (msec) : 2=0.09%, 4=0.12%, 10=0.30%, 20=0.26%, 50=0.11%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=3.44%, sys=6.63%, ctx=111831, 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=3030936/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=11840MB, aggrb=202048KB/s, minb=202048KB/s, maxb=202048KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=142/1859138, merge=0/13538, ticks=132/2900344, in_queue=2900056, util=50.68%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starte 8 prosesser
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobber=8): err= 0: pid=14905: Fre 9. Aug  13:35:58 2019
  read : io=4862.9MB, bw=82985KB/s, iops=20746, runt= 60005msec
    clat (usec): min=55, max=41916, gj.snitt=373.89, stdev=646.76
     lat (usec): min=56, max=41918, gj.snitt=375.90, stdev=647.57
    clat percentiler (usec):
     |  1.00th=[   93],  5.00th=[  155], 10.00th=[  201], 20.00th=[  223],
     | 30.00th=[  241], 40.00th=[  262], 50.00th=[  286], 60.00th=[  310],
     | 70.00th=[  346], 80.00th=[  410], 90.00th=[  540], 95.00th=[  724],
     | 99.00th=[ 1688], 99.50th=[ 3088], 99.90th=[ 9152], 99.95th=[13888],
     | 99.99th=[24192]
    bw (KB/s): min= 5432, max=14842, per=12.51%, gj.snitt=10377.91, stdev=1508.66
    lat (usec) : 100=1.51%, 250=33.24%, 500=53.18%, 750=7.51%, 1000=2.23%
    lat (msec) : 2=1.54%, 4=0.42%, 10=0.29%, 20=0.07%, 50=0.02%
  cpu          : usr=2.47%, sys=7.27%, ctx=1256353, majf=0, minf=74
  IO-dypder    : 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=1244880/w=0/d=0, kort=r=0/w=0/d=0, dropp=r=0/w=0/d=0
     latenstid   : mål=0, vindu=0, percentil=100.00%, dybde=32

Kjøring status gruppe 0 (alle jobber):
   READ: io=4862.9MB, aggrb=82985KB/s, minb=82985KB/s, maxb=82985KB/s, mint=60005msec, maxt=60005msec

Diskstatistikk (les/skrive):
  vda: ios=1242472/8, merge=0/4, ticks=323432/0, in_kø=322888, util=98.79%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starte 8 prosesser
benchmark: Oppsett av IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobber=8): err= 0: pid=14931: Fre 9. Aug  13:38:00 2019
  write: io=1278.5MB, bw=21815KB/s, iops=5453, runt= 60008msec
    clat (usec): min=73, max=85953, gj.snitt=1453.88, stdev=5847.55
     lat (usec): min=74, max=85955, gj.snitt=1455.93, stdev=5847.93
    clat percentiler (usec):
     |  1.00th=[   91],  5.00th=[  100], 10.00th=[  107], 20.00th=[  120],
     | 30.00th=[  131], 40.00th=[  139], 50.00th=[  147], 60.00th=[  157],
     | 70.00th=[  171], 80.00th=[  195], 90.00th=[  255], 95.00th=[ 2608],
     | 99.00th=[29824], 99.50th=[32640], 99.90th=[41728], 99.95th=[46336],
     | 99.99th=[62208]
    bw (KB/s): min= 1799, max= 4007, per=12.51%, gj.snitt=2728.25, stdev=332.39
    lat (usec) : 100=4.58%, 250=85.00%, 500=4.55%, 750=0.45%, 1000=0.14%
    lat (msec) : 2=0.23%, 4=0.12%, 10=0.09%, 20=0.50%, 50=4.32%
    lat (msec) : 100=0.03%
  cpu          : usr=0.82%, sys=3.82%, ctx=670541, majf=0, minf=74
  IO-dypder    : 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=327272/d=0, kort=r=0/w=0/d=0, dropp=r=0/w=0/d=0
     latenstid   : mål=0, vindu=0, percentil=100.00%, dybde=32

Kjøring status gruppe 0 (alle jobber):
  WRITE: io=1278.5MB, aggrb=21815KB/s, minb=21815KB/s, maxb=21815KB/s, mint=60008msec, maxt=60008msec

Diskstatistikk (les/skrive):
  vda: ios=139/327181, merge=0/2105, ticks=0/42904, in_kø=42740, util=71.21%

fio (NN)garanterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=18176: Lør Aug 31 22:35:40 2019
  read : io=5277.5MB, bw=90061KB/s, iops=22515, runt= 60005msec
    clat (usec): min=4, max=29089, avg=343.49, stdev=324.24
     lat (usec): min=5, max=29090, avg=345.52, stdev=324.73
    clat percentiles (usec):
     |  1.00th=[   98],  5.00th=[  151], 10.00th=[  169], 20.00th=[  193],
     | 30.00th=[  211], 40.00th=[  231], 50.00th=[  258], 60.00th=[  298],
     | 70.00th=[  374], 80.00th=[  462], 90.00th=[  580], 95.00th=[  732],
     | 99.00th=[ 1432], 99.50th=[ 1736], 99.90th=[ 2832], 99.95th=[ 3888],
     | 99.99th=[11968]
    bw (KB /s): min= 5195, max=14704, per=12.50%, avg=11256.88, stdev=1315.93
    lat (usec) : 10=0.52%, 20=0.33%, 50=0.11%, 100=0.05%, 250=46.72%
    lat (usec) : 500=36.35%, 750=11.29%, 1000=2.42%
    lat (msec) : 2=1.92%, 4=0.23%, 10=0.04%, 20=0.01%, 50=0.01%
  cpu          : usr=2.72%, sys=7.50%, ctx=1347767, 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=1351030/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

Kjøres statusgruppe 0 (alle jobber):
   READ: io=5277.5MB, aggrb=90061KB/s, minb=90061KB/s, maxb=90061KB/s, mint=60005msec, maxt=60005msec

Diskstatistikk (les/skriver):
  vda: ios=1335524/8, merge=0/4, ticks=280996/0, in_queue=280604, util=95.44%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=18210: Lør Aug 31 22:37:45 2019
  write: io=11947MB, bw=203870KB/s, iops=50967, runt= 60009msec
    clat (usec): min=4, max=179317, avg=99.95, stdev=1275.88
     lat (usec): min=5, max=179319, avg=110.44, stdev=1364.10
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    5], 20.00th=[    6],
     | 30.00th=[    6], 40.00th=[    6], 50.00th=[    7], 60.00th=[    7],
     | 70.00th=[    7], 80.00th=[    8], 90.00th=[    9], 95.00th=[   12],
     | 99.00th=[  235], 99.50th=[ 7456], 99.90th=[20352], 99.95th=[24704],
     | 99.99th=[33024]
    bw (KB /s): min=    0, max=31360, per=12.62%, avg=25722.15, stdev=3838.84
    lat (usec) : 10=90.21%, 20=7.85%, 50=0.68%, 100=0.15%, 250=0.11%
    lat (usec) : 500=0.05%, 750=0.05%, 1000=0.04%
    lat (msec) : 2=0.08%, 4=0.11%, 10=0.27%, 20=0.27%, 50=0.11%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=3.82%, sys=6.31%, ctx=83743, 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=3058507/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

Kjøres statusgruppe 0 (alle jobber):
  WRITE: io=11947MB, aggrb=203869KB/s, minb=203869KB/s, maxb=203869KB/s, mint=60009msec, maxt=60009msec

Diskstatistikk (les/skriver):
  vda: ios=105/1816322, merge=0/14012, ticks=12/2854440, in_queue=2854096, util=50.34%

Direkte lesing

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=18189: Sat Aug 31 22:36:45 2019
  read : io=6239.2MB, bw=106475KB/s, iops=26618, runt= 60004msec
    clat (usec): min=60, max=22025, avg=289.20, stdev=182.91
     lat (usec): min=61, max=22026, avg=291.16, stdev=183.33
    clat percentiles (usec):
     |  1.00th=[  119],  5.00th=[  143], 10.00th=[  159], 20.00th=[  179],
     | 30.00th=[  197], 40.00th=[  213], 50.00th=[  233], 60.00th=[  262],
     | 70.00th=[  322], 80.00th=[  398], 90.00th=[  486], 95.00th=[  572],
     | 99.00th=[  804], 99.50th=[  948], 99.90th=[ 1576], 99.95th=[ 2040],
     | 99.99th=[ 4384]
    bw (KB /s): min=10728, max=15296, per=12.51%, avg=13319.46, stdev=800.29
    lat (usec) : 100=0.13%, 250=56.08%, 500=34.90%, 750=7.52%, 1000=0.97%
    lat (msec) : 2=0.35%, 4=0.04%, 10=0.01%, 20=0.01%, 50=0.01%
  cpu          : usr=2.90%, sys=7.37%, ctx=1602606, 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=1597231/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=6239.2MB, aggrb=106474KB/s, minb=106474KB/s, maxb=106474KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=1596228/8, merge=0/4, ticks=310328/0, in_queue=309840, util=97.91%

Direkte skriv

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=18223: Sat Aug 31 22:38:46 2019
  write: io=940828KB, bw=15677KB/s, iops=3919, runt= 60013msec
    clat (usec): min=63, max=66982, avg=2025.70, stdev=6831.08
     lat (usec): min=64, max=66985, avg=2028.27, stdev=6831.39
    clat percentiles (usec):
     |  1.00th=[   87],  5.00th=[  101], 10.00th=[  113], 20.00th=[  137],
     | 30.00th=[  157], 40.00th=[  177], 50.00th=[  199], 60.00th=[  227],
     | 70.00th=[  278], 80.00th=[  386], 90.00th=[  564], 95.00th=[24960],
     | 99.00th=[31104], 99.50th=[33024], 99.90th=[37120], 99.95th=[39680],
     | 99.99th=[51456]
    bw (KB /s): min=  924, max= 2897, per=12.51%, avg=1961.38, stdev=295.08
    lat (usec) : 100=4.43%, 250=61.00%, 500=22.51%, 750=4.27%, 1000=0.74%
    lat (msec) : 2=0.41%, 4=0.09%, 10=0.03%, 20=0.07%, 50=6.44%
    lat (msec) : 100=0.01%
  cpu          : usr=0.80%, sys=3.73%, ctx=480789, 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=0/w=235207/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=940828KB, aggrb=15677KB/s, minb=15677KB/s, maxb=15677KB/s, mint=60013msec, maxt=60013msec

Disk stats (read/write):
  vda: ios=107/235136, merge=0/2166, ticks=132/42060, in_queue=42084, util=69.93%

Hastest (RU)

Henter konfigurasjon fra speedtest.net...
Tester fra Hosting technology LTD (185.231.154.182)...
Henter serverliste fra speedtest.net...
Velger beste server basert på ping...
Vert av Beeline (Moskva) [1.61 km]: 10.909 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 178.50 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 231.94 Mbit/s

Speedtest (NL)

Henter konfigurasjon fra speedtest.net...
Tester fra McHost.Ru (185.251.38.60)...
Henter serverliste fra speedtest.net...
Velger beste server basert på ping...
Vert av HugeServer Networks, LLC (Meppel) [0.74 km]: 4.525 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 429.74 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 776.85 Mbit/s

Virtuell server fra Zomro:

Testing av billige virtuelle servere

  • utstyret er plassert i Nederland (Dronten, DC Serverius);
  • tariff Start (5 GB SSD / 1x 2.13 GHz CPU / 0.25 GB RAM / 10 Mbit/s for $0.99 per måned);
  • minimale leieperiode — 3 måneder.

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab128.2 -- #1 SMP Thu Mar 22 10:58:36 MSK 2018
   Maskin: x86_64 (ukjent)
   Språk: nn_NO.utf8 (tegnsett="ANSI_X3.4-1968", sortering="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU L5630 @ 2.13GHz (4267.0 bogomips)
          Hyper-Threading, x86-64, MMX, Fysisk adresseutvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualisering
   10:05:17 opp i 393 dager, 21:23,  1 bruker, belastningsgjennomsnitt: 1.02, 0.68, 0.31; kjørenivå 5

------------------------------------------------------------------------
Benchmarkkøyring: Thu Aug 01 2019 10:05:17 - 10:33:49
1 CPU i systemet; køyrer 1 parallell kopi av tester

Dhrystone 2 med registervariabelar       23112316.5 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     2971.7 MWIPS (9.9 s, 7 prøver)
Execl Gjennomstrømning                               2567.9 lps   (29.5 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        316297.0 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           86249.2 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        871594.9 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              583546.7 lps   (10.0 s, 7 prøver)
Rørsbasert kontektsveksling                 122504.2 lps   (10.0 s, 7 prøver)
Prosessopprettelse                               4953.8 lps   (30.0 s, 2 prøver)
Skallskript (1 samtidig)                   4432.1 lpm   (60.0 s, 2 prøver)
Skallskript (8 samtidige)                    611.2 lpm   (60.1 s, 2 prøver)
Systemkalloverhead                         434561.8 lps   (10.0 s, 7 prøver)

System Benchmarkindeksverdier               GRUNNLINJE       RESULTAT    INDeks
Dhrystone 2 med registervariabelar         116700.0   23112316.5   1980.5
Double-Precision Whetstone                       55.0       2971.7    540.3
Execl Gjennomstrømning                                 43.0       2567.9    597.2
Filkopi 1024 bufsize 2000 maxblocks          3960.0     316297.0    798.7
Filkopi 256 bufsize 500 maxblocks            1655.0      86249.2    521.1
Filkopi 4096 bufsize 8000 maxblocks          5800.0     871594.9   1502.7
Rørgjennomstrømning                               12440.0     583546.7    469.1
Rørsbasert kontektsveksling                   4000.0     122504.2    306.3
Prosessopprettelse                                126.0       4953.8    393.2
Skallskript (1 samtidig)                     42.4       4432.1   1045.3
Skallskript (8 samtidige)                      6.0        611.2   1018.7
Systemkalloverhead                          15000.0     434561.8    289.7
                                                                   ========
System Benchmarkindekspoeng                                         661.1

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 40.3637 s, 53.2 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 38.1745 s, 56.3 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
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=11077: Thu Aug  1 11:12:41 2019
  read : io=12056KB, bw=205208B/s, iops=50, runt= 60160msec
    clat (msec): min=1, max=281, avg=159.48, stdev=24.08
     lat (msec): min=1, max=281, avg=159.48, stdev=24.08
    clat percentiles (msec):
     |  1.00th=[   21],  5.00th=[  139], 10.00th=[  141], 20.00th=[  159],
     | 30.00th=[  161], 40.00th=[  161], 50.00th=[  161], 60.00th=[  161],
     | 70.00th=[  161], 80.00th=[  161], 90.00th=[  180], 95.00th=[  182],
     | 99.00th=[  221], 99.50th=[  241], 99.90th=[  262], 99.95th=[  281],
     | 99.99th=[  281]
    lat (msec) : 2=0.03%, 20=0.23%, 50=1.06%, 100=0.53%, 250=97.88%
    lat (msec) : 500=0.27%
  cpu          : usr=0.01%, sys=0.03%, ctx=6085, majf=0, minf=298
  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=3014/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=12056KB, aggrb=200KB/s, minb=200KB/s, maxb=200KB/s, mint=60160msec, maxt=60160msec

Disk stats (read/write):
  ploop46225p1: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=11110: Thu Aug  1 11:18:57 2019
  write: io=191912KB, bw=3197.5KB/s, iops=799, runt= 60021msec
    clat (usec): min=3, max=36798K, avg=8462.52, stdev=335988.75
     lat (usec): min=3, max=36798K, avg=8463.51, stdev=335988.78
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    6], 20.00th=[    7],
     | 30.00th=[    8], 40.00th=[    8], 50.00th=[    8], 60.00th=[    9],
     | 70.00th=[   12], 80.00th=[   18], 90.00th=[ 2160], 95.00th=[ 4192],
     | 99.00th=[18304], 99.50th=[140288], 99.90th=[1449984], 99.95th=[1794048],
     | 99.99th=[16711680]
    lat (usec) : 4=0.01%, 10=60.67%, 20=20.72%, 50=3.64%, 100=0.60%
    lat (usec) : 250=0.19%, 500=0.01%, 750=0.02%, 1000=0.38%
    lat (msec) : 2=3.30%, 4=4.49%, 10=4.58%, 20=0.43%, 50=0.05%
    lat (msec) : 100=0.20%, 250=0.44%, 500=0.01%, 750=0.02%, 1000=0.03%
    lat (msec) : 2000=0.18%, >=2000=0.04%
  cpu          : usr=0.04%, sys=0.19%, ctx=18235, majf=0, minf=286
  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=47978/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=191912KB, aggrb=3197KB/s, minb=3197KB/s, maxb=3197KB/s, mint=60021msec, maxt=60021msec

Disk stats (read/write):
  ploop46225p1: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Startar 8 prosesser
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=11090: tor 1. aug 2019 11:16:30
  les: io=12056KB, bw=205208B/s, iops=50, runt= 60160msec
    clat (msec): min=1, max=281, avg=159.49, stdev=27.57
     lat (msec): min=1, max=281, avg=159.49, stdev=27.57
    clat percentiler (msec):
     |  1.00th=[   21],  5.00th=[  121], 10.00th=[  141], 20.00th=[  159],
     | 30.00th=[  161], 40.00th=[  161], 50.00th=[  161], 60.00th=[  161],
     | 70.00th=[  161], 80.00th=[  161], 90.00th=[  180], 95.00th=[  200],
     | 99.00th=[  241], 99.50th=[  262], 99.90th=[  281], 99.95th=[  281],
     | 99.99th=[  281]
    lat (msec) : 2=0.03%, 20=0.63%, 50=1.00%, 100=1.00%, 250=96.62%
    lat (msec) : 500=0.73%
  cpu          : usr=0.01%, sys=0.03%, ctx=6047, majf=0, minf=290
  IO dybder    : 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%
     fullført  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     utstedt    : total=r=3014/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latenstid   : target=0, vindu=0, percentil=100.00%, dybde=32

Kjør statusgruppe 0 (alle jobber):
   LES: io=12056KB, aggrb=200KB/s, minb=200KB/s, maxb=200KB/s, mint=60160msec, maxt=60160msec

Disk stat (les/skrive):
  ploop46225p1: ios=0/0, merge=0/0, ticks=0/0, i kø=0, utnyttelse=0.00%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Startar 8 prosesser
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=11122: tor 1. aug 2019 11:20:28
  skriv: io=144828KB, bw=2413.6KB/s, iops=603, runt= 60007msec
    clat (usec): min=2, max=36999K, avg=10331.41, stdev=437479.93
     lat (usec): min=2, max=36999K, avg=10332.25, stdev=437479.97
    clat percentiler (usec):
     |  1.00th=[    3],  5.00th=[    4], 10.00th=[    5], 20.00th=[    5],
     | 30.00th=[    6], 40.00th=[    6], 50.00th=[    6], 60.00th=[    6],
     | 70.00th=[    7], 80.00th=[    9], 90.00th=[   16], 95.00th=[ 1992],
     | 99.00th=[100864], 99.50th=[140288], 99.90th=[1204224], 99.95th=[1548288],
     | 99.99th=[16711680]
    lat (usec) : 4=1.73%, 10=80.56%, 20=9.02%, 50=1.71%, 100=0.19%
    lat (usec) : 250=0.04%, 500=0.01%, 750=0.02%, 1000=0.25%
    lat (msec) : 2=1.50%, 4=1.66%, 10=1.55%, 20=0.40%, 50=0.10%
    lat (msec) : 100=0.22%, 250=0.90%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.09%, >=2000=0.04%
  cpu          : usr=0.02%, sys=0.11%, ctx=10006, majf=0, minf=286
  IO dybder    : 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%
     fullført  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     utstedt    : total=r=0/w=36207/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latenstid   : target=0, vindu=0, percentil=100.00%, dybde=32

Kjør statusgruppe 0 (alle jobber):
  SKRIV: io=144828KB, aggrb=2413KB/s, minb=2413KB/s, maxb=2413KB/s, mint=60007msec, maxt=60007msec

Disk stat (les/skrive):
  ploop46225p1: ios=0/0, merge=0/0, ticks=0/0, i kø=0, utnyttelse=0.00%

Fartsprøve

Henterer hastighetstest.net-konfigurasjon...
Tester fra NOTER-KLAV Privatforetak (185.219.80.91)...
Henterer hastighetstest.net-serverliste...
Velger beste server basert på ping...
Vert av LinuxPro (Amsterdam) [1.13 km]: 7.442 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 48.50 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 76.13 Mbit/s

Virtuell server fra Veesp:

Testing av billige virtuelle servere

  • utstyret ligger i eget datasenter i St. Petersburg (prospekt Obukhovskoy Oborony);
  • tariff HDD Sandbox (10 GB HDD / 1x 2.67 GHz CPU / 0.5 GB RAM / 200 Mbit/s, 0.1 TB trafikk for 65 rubler per måned).

Próf:

Unixbench

   BYTE UNIX Benchmark (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-8-amd64 -- #1 SMP Debian 4.9.144-3.1 (2019-02-19)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5333.5 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:07:28 opp 8 min,  1 bruker,  gjennomsnittlig belastning: 1.07, 1.00, 0.53; kjørenivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Man Sep 16 2019 18:07:28 - 18:35:37
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 ved bruk av registervariabler       25345643.6 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3438.1 MWIPS (9.9 s, 7 prøver)
Execl Gjennomstrømning                               3783.7 lps   (29.6 s, 2 prøver)
Filkopi 1024 bufstørrelse 2000 maxblokker        527507.6 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufstørrelse 500 maxblokker          151963.5 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufstørrelse 8000 maxblokker       1261205.9 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              906688.5 lps   (10.0 s, 7 prøver)
Rørbasert Kontekstveksling                 116073.9 lps   (10.0 s, 7 prøver)
Prosessopprettelse                               8518.9 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   6767.9 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidige)                    895.2 lpm   (60.1 s, 2 prøver)
Systemkall Overhead                         648188.7 lps   (10.0 s, 7 prøver)

System Benchmarkindeksverdier               GRUNNLINJE       RESULTAT    INDEKS
Dhrystone 2 ved bruk av registervariabler         116700.0   25345643.6   2171.9
Double-Precision Whetstone                       55.0       3438.1    625.1
Execl Gjennomstrømning                                 43.0       3783.7    879.9
Filkopi 1024 bufstørrelse 2000 maxblokker          3960.0     527507.6   1332.1
Filkopi 256 bufstørrelse 500 maxblokker            1655.0     151963.5    918.2
Filkopi 4096 bufstørrelse 8000 maxblokker          5800.0    1261205.9   2174.5
Rørgjennomstrømning                               12440.0     906688.5    728.8
Rørbasert Kontekstveksling                   4000.0     116073.9    290.2
Prosessopprettelse                                126.0       8518.9    676.1
Shell-skript (1 samtidig)                     42.4       6767.9   1596.2
Shell-skript (8 samtidige)                      6.0        895.2   1492.0
Systemkall Overhead                          15000.0     648188.7    432.1
                                                                   ========
System Benchmarkindeksresultat                                         938.6

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 24.6856 s, 87.0 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 64.7868 s, 33.1 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=7870: Man Sep 16 18:38:49 2019
  les: io=43940KB, bw=749484B/s, iops=182, tid= 60034msec
    clat (usec): min=59, max=394340, avg=43701.14, stdev=33411.67
     lat (usec): min=60, max=394341, avg=43702.00, stdev=33411.68
    clat percentiler (usec):
     |  1.00th=[  876],  5.00th=[ 7200], 10.00th=[11968], 20.00th=[20608],
     | 30.00th=[27776], 40.00th=[33024], 50.00th=[37632], 60.00th=[42240],
     | 70.00th=[48384], 80.00th=[58112], 90.00th=[77312], 95.00th=[103936],
     | 99.00th=[187392], 99.50th=[211968], 99.90th=[264192], 99.95th=[280576],
     | 99.99th=[325632]
    bw (KB/s): min=   20, max=  208, per=12.56%, avg=91.80, stdev=23.94
    lat (usec): 100=0.31%, 250=0.36%, 500=0.23%, 750=0.06%, 1000=0.06%
    lat (msec): 2=0.26%, 4=1.20%, 10=5.49%, 20=11.40%, 50=52.59%
    lat (msec): 100=22.58%, 250=5.28%, 500=0.17%
  cpu          : usr=0.05%, sys=0.07%, ctx=11013, majf=0, minf=75
  IO dybder   : 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=10985/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

Kjøre status gruppe 0 (alle jobber):
   LES: io=43940KB, aggrb=731KB/s, minb=731KB/s, maxb=731KB/s, mint=60034msec, maxt=60034msec

Diskstatistikk (les/skriv):
  vda: ios=11133/8, merge=0/4, ticks=493100/428, i kø=494484, utnyttelse=96.94%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=7897: Man Sep 16 18:42:30 2019
  skriv: io=133508KB, bw=1454.2KB/s, iops=363, tid= 91812msec
    clat (usec): min=2, max=40324K, avg=10794.49, stdev=460561.62
     lat (usec): min=2, max=40324K, avg=10795.16, stdev=460561.65
    clat percentiler (usec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    4],
     | 30.00th=[    4], 40.00th=[    4], 50.00th=[    4], 60.00th=[    4],
     | 70.00th=[    5], 80.00th=[    5], 90.00th=[    7], 95.00th=[   15],
     | 99.00th=[132096], 99.50th=[175104], 99.90th=[203776], 99.95th=[4685824],
     | 99.99th=[16711680]
    bw (KB/s): min=    0, max=23414, per=100.00%, avg=1795.50, stdev=4287.44
    lat (usec): 4=15.67%, 10=77.56%, 20=2.98%, 50=1.90%, 100=0.17%
    lat (usec): 250=0.01%, 750=0.01%, 1000=0.01%
    lat (msec): 2=0.01%, 4=0.01%, 10=0.07%, 20=0.28%, 50=0.18%
    lat (msec): 100=0.06%, 250=1.00%, 500=0.02%, 1000=0.01%, 2000=0.01%
    lat (msec): >=2000=0.06%
  cpu          : usr=0.02%, sys=0.13%, ctx=27584, majf=0, minf=83
  IO dybder   : 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=33377/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

Kjøre status gruppe 0 (alle jobber):
  SKRIV: io=133508KB, aggrb=1454KB/s, minb=1454KB/s, maxb=1454KB/s, mint=91812msec, maxt=91812msec

Diskstatistikk (les/skriv):
  vda: ios=169/15176, merge=0/12608, ticks=22232/115416, i kø=137640, utnyttelse=99.14%

Direkte lesing

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=7883: Mon Sep 16 18:40:28 2019
  read : io=30852KB, bw=526198B/s, iops=128, runt= 60039msec
    clat (usec): min=66, max=686836, avg=62246.24, stdev=62045.44
     lat (usec): min=67, max=686837, avg=62247.16, stdev=62045.43
    clat percentiles (usec):
     |  1.00th=[ 1800],  5.00th=[ 6304], 10.00th=[10048], 20.00th=[18816],
     | 30.00th=[28288], 40.00th=[35584], 50.00th=[42752], 60.00th=[51456],
     | 70.00th=[67072], 80.00th=[94720], 90.00th=[140288], 95.00th=[185344],
     | 99.00th=[292864], 99.50th=[350208], 99.90th=[536576], 99.95th=[634880],
     | 99.99th=[684032]
    bw (KB /s): min=    5, max=  163, per=12.67%, avg=65.01, stdev=31.07
    lat (usec) : 100=0.23%, 250=0.31%, 500=0.12%, 750=0.03%, 1000=0.06%
    lat (msec) : 2=0.38%, 4=1.66%, 10=7.07%, 20=11.20%, 50=37.83%
    lat (msec) : 100=22.47%, 250=17.01%, 500=1.53%, 750=0.10%
  cpu          : usr=0.02%, sys=0.06%, ctx=7738, 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=7713/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=30852KB, aggrb=513KB/s, minb=513KB/s, maxb=513KB/s, mint=60039msec, maxt=60039msec

Disk stats (read/write):
  vda: ios=7669/8, merge=0/5, ticks=478044/828, in_queue=478972, util=99.88%

Direkte skriv

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=7910: Mon Sep 16 18:43:33 2019
  write: io=32548KB, bw=555060B/s, iops=135, runt= 60046msec
    clat (usec): min=171, max=4236.3K, avg=59003.70, stdev=264488.45
     lat (usec): min=171, max=4236.3K, avg=59004.72, stdev=264488.53
    clat percentiles (usec):
     |  1.00th=[  262],  5.00th=[  358], 10.00th=[  474], 20.00th=[  860],
     | 30.00th=[ 1528], 40.00th=[ 3536], 50.00th=[ 5536], 60.00th=[ 8032],
     | 70.00th=[ 8896], 80.00th=[12864], 90.00th=[20864], 95.00th=[61184],
     | 99.00th=[1253376], 99.50th=[1712128], 99.90th=[2899968], 99.95th=[3325952],
     | 99.99th=[4227072]
    bw (KB /s): min=    2, max=  229, per=14.10%, avg=76.41, stdev=32.24
    lat (usec) : 250=0.74%, 500=10.19%, 750=6.96%, 1000=4.38%
    lat (msec) : 2=11.12%, 4=7.95%, 10=32.91%, 20=15.37%, 50=4.98%
    lat (msec) : 100=0.73%, 250=0.11%, 500=0.07%, 750=0.61%, 1000=1.67%
    lat (msec) : 2000=1.86%, >=2000=0.36%
  cpu          : usr=0.03%, sys=0.09%, ctx=16695, majf=0, minf=76
  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=8137/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=32548KB, aggrb=542KB/s, minb=542KB/s, maxb=542KB/s, mint=60046msec, maxt=60046msec

Disk stats (read/write):
  vda: ios=170/8180, merge=0/594, ticks=19048/60876, in_queue=79924, util=98.62%

Fartsprøve

Henter konfigurasjon fra speedtest.net...
 Tester fra Fishnet Communications LLC (94.242.58.40)...
 Henter serverliste fra speedtest.net...
 Velger beste server basert på ping...
 Vertet av Orange Business Services, Russland & CIS (Moskva) [1.61 km]: 12.636 ms
 Tester nedlastingshastighet................................................................................
 Nedlasting: 218.16 Mbit/s
 Tester opplastingshastighet................................................................................................
 Opplasting: 189.89 Mbit/s

Virtuell server fra PQ.Hosting:

Testing av billige virtuelle servere

  • utstyret befinner seg i Russland (Moskva, DC DataPro), Nederland (Meppel, DC Serverius), Moldova (Kishinev, DC Alexhost) og Latvia (Riga, DC VERnet);
  • plan Aluminium (15 GB SSD / 1x 2.8 GHz CPU / 1 GB RAM / 1000 Mbit/s for 1 euro per måned).

Próf:

Unixbench (RU)

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u3 (2019-06-16)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtuell CPU-versjon (cpu64-rhel6) (5586.5 bogomips)
          x86-64, MMX, Fysisk adresseutvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   23:15:17 opp 11:28,  1 bruker,  gjennomsnittlig belastning: 0.00, 0.00, 0.00; kjøre nivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Man Jun 24 2019 23:15:17 - 23:43:21
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 som bruker registervariabler       34123920.4 lps   (10.0 s, 7 prøver)
Dobbelt presisjon Whetstone                     4320.5 MWIPS (9.9 s, 7 prøver)
Execl Gjennomstrømning                               4163.6 lps   (29.6 s, 2 prøver)
Filkopiering 1024 bufsize 2000 maxblocks        331033.8 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufsize 500 maxblocks           92832.7 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufsize 8000 maxblocks       1021086.9 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              490283.2 lps   (10.0 s, 7 prøver)
Rørbasert kontekstveksling                 117833.9 lps   (10.0 s, 7 prøver)
Prosessopprettelse                              10061.3 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   7836.1 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidige)                    981.6 lpm   (60.0 s, 2 prøver)
Systemanropskostnad                         326481.9 lps   (10.0 s, 7 prøver)

Systembenchmark-indeksverdier               BASISLINJE       RESULTAT    INDEKS
Dhrystone 2 som bruker registervariabler         116700.0   34123920.4   2924.1
Dobbelt presisjon Whetstone                       55.0       4320.5    785.5
Execl Gjennomstrømning                                 43.0       4163.6    968.3
Filkopiering 1024 bufsize 2000 maxblocks          3960.0     331033.8    835.9
Filkopiering 256 bufsize 500 maxblocks            1655.0      92832.7    560.9
Filkopiering 4096 bufsize 8000 maxblocks          5800.0    1021086.9   1760.5
Rørgjennomstrømning                               12440.0     490283.2    394.1
Rørbasert kontekstveksling                   4000.0     117833.9    294.6
Prosessopprettelse                                126.0      10061.3    798.5
Shell-skript (1 samtidig)                     42.4       7836.1   1848.1
Shell-skript (8 samtidige)                      6.0        981.6   1636.0
Systemanropskostnad                          15000.0     326481.9    217.7
                                                                   ========
Systembenchmark-indeksresultat                                         833.2

Unixbench (NL)

   BYTE UNIX Benchmark (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u3 (2019-06-16)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtuell CPU versjon (cpu64-rhel6) (4000.0 bogomips)
          x86-64, MMX, Fysisk adresseutvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:48:01 opp i 30 dager, 19:48,  1 bruker,  gjennomsnittlig belastning: 0.79, 0.39, 0.16; kjørenivå 5

------------------------------------------------------------------------
Benchmark Kjøring: Søn Sep 01 2019 17:48:01 - 18:15:49
1 CPU i systemet; kjører 1 parallellkopi av tester

Dhrystone 2 bruker registervariabler       17944619.4 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     2541.3 MWIPS (8.2 s, 7 prøver)
Execl Gjennomstrømning                               1955.3 lps   (30.0 s, 2 prøver)
Filkopi 1024 bufstørrelse 2000 maksblokker        152651.9 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufstørrelse 500 maksblokker           38882.7 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufstørrelse 8000 maksblokker        445940.9 KBps  (30.0 s, 2 prøver)
Rør Gjennomstrømning                              224267.3 lps   (10.0 s, 7 prøver)
Rør-basert Kontekstbytte                  52138.8 lps   (10.0 s, 7 prøver)
Prosesdannelse                               4483.9 lps   (30.0 s, 2 prøver)
Skall Skript (1 samtidig)                   3753.9 lpm   (60.0 s, 2 prøver)
Skall Skript (8 samtidige)                    486.1 lpm   (60.1 s, 2 prøver)
Systemkall Overhead                         151653.5 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               GRUNNVERDI       RESULTAT    INDEKS
Dhrystone 2 bruker registervariabler         116700.0   17944619.4   1537.7
Double-Precision Whetstone                       55.0       2541.3    462.1
Execl Gjennomstrømning                                 43.0       1955.3    454.7
Filkopi 1024 bufstørrelse 2000 maksblokker          3960.0     152651.9    385.5
Filkopi 256 bufstørrelse 500 maksblokker            1655.0      38882.7    234.9
Filkopi 4096 bufstørrelse 8000 maksblokker          5800.0     445940.9    768.9
Rør Gjennomstrømning                               12440.0     224267.3    180.3
Rør-basert Kontekstbytte                   4000.0      52138.8    130.3
Prosesdannelse                                126.0       4483.9    355.9
Skall Skript (1 samtidig)                     42.4       3753.9    885.4
Skall Skript (8 samtidige)                      6.0        486.1    810.2
Systemkall Overhead                          15000.0     151653.5    101.1
                                                                   ========
System Benchmark Indeks-poeng                                         393.2

Unixbench (MD)

   BYTE UNIX Benchmark (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u3 (2019-06-16)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU versjon (cpu64-rhel6) (5600.0 bogomips)
          x86-64, MMX, Fysisk Adress Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:51:08 oppe 13 dager,  3:34,  1 bruker,  lastet gjennomsnitt: 1.07, 0.68, 0.33; kjør nivå 5

------------------------------------------------------------------------
Benchmarkkjøring: søn 01 sep 2019 17:51:08 - 18:19:23
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 ved bruk av registervariabler       22940127.9 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3493.9 MWIPS (9.8 s, 7 prøver)
Execl Gjennomstrømning                               2580.9 lps   (29.7 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        190422.3 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           52531.5 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        624248.2 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              319487.7 lps   (10.0 s, 7 prøver)
Rørbasert Kontekstskifte                  76614.0 lps   (10.0 s, 7 prøver)
Prosesstasjon                               5971.0 lps   (30.0 s, 2 prøver)
Skallscripting (1 parallell)                   4097.2 lpm   (60.0 s, 2 prøver)
Skallscripting (8 paralleller)                    534.9 lpm   (60.0 s, 2 prøver)
Systemanropsoverhead                         215310.8 lps   (10.0 s, 7 prøver)

System Benchmarks Indeksverdier               GRUNNLAG       RESULTAT    INDEKS
Dhrystone 2 ved bruk av registervariabler         116700.0   22940127.9   1965.7
Double-Precision Whetstone                       55.0       3493.9    635.3
Execl Gjennomstrømning                                 43.0       2580.9    600.2
Filkopi 1024 bufsize 2000 maxblocks          3960.0     190422.3    480.9
Filkopi 256 bufsize 500 maxblocks            1655.0      52531.5    317.4
Filkopi 4096 bufsize 8000 maxblocks          5800.0     624248.2   1076.3
Rørgjennomstrømning                               12440.0     319487.7    256.8
Rørbasert Kontekstskifte                   4000.0      76614.0    191.5
Prosesstasjon                                126.0       5971.0    473.9
Skallscripting (1 parallell)                     42.4       4097.2    966.3
Skallscripting (8 paralleller)                      6.0        534.9    891.5
Systemanropsoverhead                          15000.0     215310.8    143.5
                                                                   ========
System Benchmarks Indeks Poeng                                         515.8

Unixbench (LV)

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: test: 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: QEMU Virtual CPU version (cpu64-rhel6) (5586.5 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:46:26 up 4 days, 21:45,  1 user,  load average: 0.53, 0.14, 0.05; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Mon Sep 16 2019 18:46:26 - 19:14:30
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       34241148.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4298.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               3739.1 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        293843.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           80365.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        885168.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                              404089.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 109078.4 lps   (10.0 s, 7 samples)
Process Creation                               9123.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6840.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    889.1 lpm   (60.0 s, 2 samples)
System Call Overhead                         249437.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   34241148.6   2934.1
Double-Precision Whetstone                       55.0       4298.3    781.5
Execl Throughput                                 43.0       3739.1    869.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     293843.0    742.0
File Copy 256 bufsize 500 maxblocks            1655.0      80365.6    485.6
File Copy 4096 bufsize 8000 maxblocks          5800.0     885168.5   1526.2
Pipe Throughput                               12440.0     404089.8    324.8
Pipe-based Context Switching                   4000.0     109078.4    272.7
Process Creation                                126.0       9123.2    724.1
Shell Scripts (1 concurrent)                     42.4       6840.3   1613.3
Shell Scripts (8 concurrent)                      6.0        889.1   1481.8
System Call Overhead                          15000.0     249437.8    166.3
                                                                   ========
System Benchmarks Index Score                                         742.2

dd (NO)Berk med 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.20811 s, 412 MB/s

Blockstørrelser på 64K

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.7549 s, 373 MB/s

dd (NL)Berk med 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 14.9915 s, 143 MB/s

Blockstørrelser på 64K

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 14.8393 s, 145 MB/s

dd (MD)Berk med 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 8.36403 s, 257 MB/s

Blockstørrelser på 64K

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 19.328 s, 111 MB/s

dd (LV)Berk med 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.94689 s, 361 MB/s

Blockstørrelser på 64K

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.10417 s, 302 MB/s

fio (NO)garanterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starter 8 prosesser
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobber=8): err= 0: pid=20549: Man Jun 24 23:44:39 2019
  read : io=8230.4MB, bw=140461KB/s, iops=35115, runt= 60001msec
    clat (usec): min=3, max=13440, avg=220.09, stdev=168.87
     lat (usec): min=4, max=21543, avg=221.70, stdev=169.80
    clat percentiler (usec):
     |  1.00th=[    4],  5.00th=[    6], 10.00th=[  113], 20.00th=[  149],
     | 30.00th=[  169], 40.00th=[  187], 50.00th=[  205], 60.00th=[  223],
     | 70.00th=[  249], 80.00th=[  282], 90.00th=[  334], 95.00th=[  386],
     | 99.00th=[  564], 99.50th=[  716], 99.90th=[ 2736], 99.95th=[ 3216],
     | 99.99th=[ 4256]
    lat (usec) : 4=0.13%, 10=5.20%, 20=0.85%, 50=0.10%, 100=1.87%
    lat (usec) : 250=62.54%, 500=27.78%, 750=1.09%, 1000=0.15%
    lat (msec) : 2=0.10%, 4=0.20%, 10=0.01%, 20=0.01%
  cpu          : usr=3.46%, sys=8.52%, ctx=1981547, majf=3, minf=95
  IO dybder    : 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=2106957/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

Kjør statusgruppe 0 (alle jobber):
   READ: io=8230.4MB, aggrb=140461KB/s, minb=140461KB/s, maxb=140461KB/s, mint=60001msec, maxt=60001msec

Diskstatistikk (les/skriv):
  vda: ios=1974597/13, merge=0/3, ticks=96360/0, in_queue=95732, util=90.63%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starter 8 prosesser
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobber=8): err= 0: pid=20575: Man Jun 24 23:46:40 2019
  write: io=18781MB, bw=319092KB/s, iops=79772, runt= 60269msec
    clat (usec): min=3, max=351032, avg=62.03, stdev=1149.91
     lat (usec): min=4, max=360051, avg=70.29, stdev=1224.93
    clat percentiler (usec):
     |  1.00th=[    4],  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=[    7],
     | 99.00th=[   13], 99.50th=[ 1272], 99.90th=[16512], 99.95th=[21376],
     | 99.99th=[30080]
    lat (usec) : 4=0.57%, 10=97.74%, 20=0.89%, 50=0.08%, 100=0.08%
    lat (usec) : 250=0.05%, 500=0.05%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.04%, 4=0.07%, 10=0.17%, 20=0.17%, 50=0.06%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=4.92%, sys=5.80%, ctx=85278, majf=0, minf=54
  IO dybder    : 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=4807836/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

Kjør statusgruppe 0 (alle jobber):
  WRITE: io=18781MB, aggrb=319091KB/s, minb=319091KB/s, maxb=319091KB/s, mint=60269msec, maxt=60269msec

Diskstatistikk (les/skriv):
  vda: ios=363/1745565, merge=0/10995, ticks=16/4723708, in_queue=4752280, util=70.07%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=20560: Mon Jun 24 23:45:39 2019
  read : io=8760.7MB, bw=149512KB/s, iops=37378, runt= 60001msec
    clat (usec): min=29, max=20597, avg=205.81, stdev=110.27
     lat (usec): min=30, max=20599, avg=207.40, stdev=110.93
    clat percentiles (usec):
     |  1.00th=[   82],  5.00th=[  110], 10.00th=[  126], 20.00th=[  147],
     | 30.00th=[  163], 40.00th=[  175], 50.00th=[  189], 60.00th=[  203],
     | 70.00th=[  225], 80.00th=[  253], 90.00th=[  298], 95.00th=[  338],
     | 99.00th=[  494], 99.50th=[  588], 99.90th=[ 1080], 99.95th=[ 1736],
     | 99.99th=[ 3984]
    lat (usec) : 50=0.02%, 100=2.80%, 250=76.22%, 500=20.00%, 750=0.73%
    lat (usec) : 1000=0.11%
    lat (msec) : 2=0.07%, 4=0.03%, 10=0.01%, 20=0.01%, 50=0.01%
  cpu          : usr=3.73%, sys=8.41%, ctx=2248153, majf=0, minf=58
  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=2242722/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=8760.7MB, aggrb=149512KB/s, minb=149512KB/s, maxb=149512KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  vda: ios=2237967/9, merge=0/8, ticks=105964/0, in_queue=105332, util=93.73%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=20592: Mon Jun 24 23:47:41 2019
  write: io=2217.5MB, bw=37841KB/s, iops=9460, runt= 60004msec
    clat (usec): min=55, max=280991, avg=834.96, stdev=5125.29
     lat (usec): min=56, max=280992, avg=836.46, stdev=5125.35
    clat percentiles (usec):
     |  1.00th=[   64],  5.00th=[   70], 10.00th=[   74], 20.00th=[   79],
     | 30.00th=[   83], 40.00th=[   84], 50.00th=[   86], 60.00th=[   89],
     | 70.00th=[   93], 80.00th=[  102], 90.00th=[  123], 95.00th=[  167],
     | 99.00th=[26240], 99.50th=[27264], 99.90th=[30080], 99.95th=[31872],
     | 99.99th=[230400]
    lat (usec) : 100=78.04%, 250=18.60%, 500=0.47%, 750=0.04%, 1000=0.03%
    lat (msec) : 2=0.05%, 4=0.01%, 10=0.01%, 20=0.01%, 50=2.73%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=0.98%, sys=3.50%, ctx=1151513, 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=0/w=567657/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=2217.5MB, aggrb=37841KB/s, minb=37841KB/s, maxb=37841KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=0/575378, merge=0/20, ticks=0/64376, in_queue=64272, util=72.92%

fio (NN)garanterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=31842: Sun Sep  1 18:17:37 2019
  read : io=2425.7MB, bw=41395KB/s, iops=10348, runt= 60003msec
    clat (usec): min=5, max=825845, avg=735.78, stdev=3960.80
     lat (usec): min=7, max=825848, avg=741.91, stdev=3967.13
    clat percentiler (usec):
     |  1.00th=[    8],  5.00th=[  147], 10.00th=[  221], 20.00th=[  298],
     | 30.00th=[  350], 40.00th=[  410], 50.00th=[  478], 60.00th=[  564],
     | 70.00th=[  676], 80.00th=[  852], 90.00th=[ 1192], 95.00th=[ 1704],
     | 99.00th=[ 4384], 99.50th=[ 6688], 99.90th=[19584], 99.95th=[29056],
     | 99.99th=[90624]
    bw (KB/s): min=   35, max= 8400, per=12.73%, avg=5269.91, stdev=2141.82
    lat (usec): 10=2.32%, 20=1.44%, 50=0.16%, 100=0.10%, 250=9.09%
    lat (usec): 500=39.62%, 750=21.80%, 1000=11.07%
    lat (msec): 2=10.71%, 4=2.52%, 10=0.90%, 20=0.17%, 50=0.07%
    lat (msec): 100=0.02%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
  cpu          : usr=3.08%, sys=6.95%, ctx=592221, majf=0, minf=76
  IO dybder    : 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=620961/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

Kjør statusgruppe 0 (alle jobber):
   READ: io=2425.7MB, aggrb=41395KB/s, minb=41395KB/s, maxb=41395KB/s, mint=60003msec, maxt=60003msec

Disk statestikk (les/skrive):
  vda: ios=594911/18, merge=0/14, ticks=171728/52, in_queue=171344, util=84.01%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=31871: Sun Sep  1 18:19:59 2019
  write: io=5841.6MB, bw=99669KB/s, iops=24917, runt= 60016msec
    clat (usec): min=5, max=1182.1K, avg=185.99, stdev=4524.79
     lat (usec): min=7, max=1182.1K, avg=208.32, stdev=4665.58
    clat percentiler (usec):
     |  1.00th=[    7],  5.00th=[    7], 10.00th=[    8], 20.00th=[    9],
     | 30.00th=[   10], 40.00th=[   11], 50.00th=[   11], 60.00th=[   11],
     | 70.00th=[   12], 80.00th=[   12], 90.00th=[   14], 95.00th=[   17],
     | 99.00th=[ 1384], 99.50th=[12096], 99.90th=[28032], 99.95th=[33536],
     | 99.99th=[105984]
    bw (KB/s): min=    0, max=21832, per=13.67%, avg=13624.13, stdev=4833.63
    lat (usec) : 10=21.53%, 20=74.46%, 50=2.26%, 100=0.30%, 250=0.30%
    lat (usec) : 500=0.06%, 750=0.03%, 1000=0.02%
    lat (msec) : 2=0.06%, 4=0.10%, 10=0.28%, 20=0.35%, 50=0.22%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 2000=0.01%
  cpu          : usr=4.67%, sys=5.46%, ctx=46646, majf=0, minf=69
  IO dybder    : 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=1495438/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

Kjøre statusgruppe 0 (alle jobber):
  WRITE: io=5841.6MB, aggrb=99669KB/s, minb=99669KB/s, maxb=99669KB/s, mint=60016msec, maxt=60016msec

Diskstatistikk (les/skrive):
  vda: ios=293/392197, merge=0/6829, ticks=1880/4791112, in_queue=4793768, util=82.90%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=31858: Sun Sep  1 18:18:59 2019
  read : io=2344.4MB, bw=40008KB/s, iops=10001, runt= 60004msec
    clat (usec): min=53, max=1300.2K, avg=763.80, stdev=3474.39
     lat (usec): min=55, max=1300.2K, avg=769.36, stdev=3476.61
    clat percentiler (usec):
     |  1.00th=[  143],  5.00th=[  207], 10.00th=[  253], 20.00th=[  318],
     | 30.00th=[  378], 40.00th=[  450], 50.00th=[  540], 60.00th=[  652],
     | 70.00th=[  772], 80.00th=[  940], 90.00th=[ 1288], 95.00th=[ 1784],
     | 99.00th=[ 3856], 99.50th=[ 5600], 99.90th=[13120], 99.95th=[19328],
     | 99.99th=[44800]
    bw (KB/s): min=    9, max= 8496, per=12.69%, avg=5076.46, stdev=1793.14
    lat (usec) : 100=0.10%, 250=9.49%, 500=35.90%, 750=22.95%, 1000=14.00%
    lat (msec) : 2=13.76%, 4=2.87%, 10=0.75%, 20=0.13%, 50=0.04%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%
  cpu          : usr=3.23%, sys=6.54%, ctx=601201, majf=0, minf=76
  IO dybder    : 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=600154/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

Kjøre statusgruppe 0 (alle jobber):
   READ: io=2344.4MB, aggrb=40007KB/s, minb=40007KB/s, maxb=40007KB/s, mint=60004msec, maxt=60004msec

Diskstatistikk (les/skrive):
  vda: ios=598966/9, merge=0/5, ticks=194768/4, in_queue=194352, util=86.55%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=31896: Søndag 1. sep 2019 18:21:01
  skriv: io=758060KB, bw=12632KB/s, iops=3158, runt= 60011msec
    clat (usec): min=98, max=533622, avg=2511.65, stdev=11053.52
     lat (usec): min=100, max=533625, avg=2515.25, stdev=11054.15
    clat percentiler (usec):
     |  1.00th=[  131],  5.00th=[  143], 10.00th=[  155], 20.00th=[  177],
     | 30.00th=[  197], 40.00th=[  217], 50.00th=[  237], 60.00th=[  266],
     | 70.00th=[  302], 80.00th=[  370], 90.00th=[  644], 95.00th=[25728],
     | 99.00th=[32384], 99.50th=[35584], 99.90th=[48896], 99.95th=[119296],
     | 99.99th=[460800]
    bw (KB/s): min=  106, max= 2561, per=12.73%, avg=1608.20, stdev=391.86
    lat (usec): 100=0.01%, 250=54.90%, 500=32.31%, 750=3.63%, 1000=0.85%
    lat (msec): 2=0.59%, 4=0.16%, 10=0.09%, 20=0.10%, 50=7.27%
    lat (msec): 100=0.04%, 250=0.01%, 500=0.03%, 750=0.01%
  cpu          : usr=0.84%, sys=3.27%, ctx=394058, majf=0, minf=67
  IO dybder    : 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=189515/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latens    : target=0, vindu=0, percentile=100.00%, dybde=32

Kjør tilstand gruppe 0 (alle jobber):
  SKRIV: io=758060KB, aggrb=12632KB/s, minb=12632KB/s, maxb=12632KB/s, mint=60011msec, maxt=60011msec

Diskstatistikk (lese/skrive):
  vda: ios=135/189261, merge=0/2310, ticks=260/47292, i kø=47780, utnyttelse=72.85%

fio (MD)garanterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)
benchmark: Legger ut IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=725: Søndag 1. sep 2019 18:21:06
  les: io=3620.1MB, bw=61795KB/s, iops=15448, runt= 60002msec
    clat (usec): min=4, max=421928, avg=499.00, stdev=1567.53
     lat (usec): min=5, max=421929, avg=502.28, stdev=1570.05
    clat percentiler (usec):
     |  1.00th=[    6],  5.00th=[  120], 10.00th=[  177], 20.00th=[  235],
     | 30.00th=[  274], 40.00th=[  314], 50.00th=[  358], 60.00th=[  410],
     | 70.00th=[  486], 80.00th=[  596], 90.00th=[  836], 95.00th=[ 1128],
     | 99.00th=[ 2832], 99.50th=[ 4320], 99.90th=[ 8768], 99.95th=[11968],
     | 99.99th=[34048]
    bw (KB/s): min=   63, max=11864, per=12.53%, avg=7743.07, stdev=2025.73
    lat (usec): 10=2.82%, 20=0.24%, 50=0.21%, 100=0.65%, 250=19.78%
    lat (usec): 500=48.02%, 750=15.78%, 1000=5.98%
    lat (msec): 2=4.82%, 4=1.12%, 10=0.51%, 20=0.06%, 50=0.01%
    lat (msec): 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=3.16%, sys=6.70%, ctx=895140, majf=0, minf=76
  IO dybder    : 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=926956/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latens    : target=0, vindu=0, percentile=100.00%, dybde=32

Kjør tilstand gruppe 0 (alle jobber):
   LES: io=3620.1MB, aggrb=61795KB/s, minb=61795KB/s, maxb=61795KB/s, mint=60002msec, maxt=60002msec

Diskstatistikk (lese/skrive):
  vda: ios=895284/9, merge=0/6, ticks=192912/48, i kø=192488, utnyttelse=88.29%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=751: Søndag 1. sep  18:23:20 2019
  skrive: io=5957.5MB, bw=101655KB/s, iops=25413, kjøretid= 60011msec
    clat (usec): min=4, max=3615.9K, gj.snitt=210.69, stdev=12600.90
     lat (usec): min=5, max=3615.9K, gj.snitt=228.05, stdev=12685.41
    clat percentiler (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    6], 20.00th=[    7],
     | 30.00th=[    7], 40.00th=[    8], 50.00th=[    8], 60.00th=[    8],
     | 70.00th=[    9], 80.00th=[    9], 90.00th=[   10], 95.00th=[   13],
     | 99.00th=[  147], 99.50th=[ 7968], 99.90th=[28032], 99.95th=[36096],
     | 99.99th=[254976]
    bw (KB/s): min=    0, max=28111, per=15.41%, gj.snitt=15665.93, stdev=7515.70
    lat (usec) : 10=84.10%, 20=13.19%, 50=1.12%, 100=0.42%, 250=0.27%
    lat (usec) : 500=0.07%, 750=0.03%, 1000=0.02%
    lat (msec) : 2=0.06%, 4=0.09%, 10=0.21%, 20=0.23%, 50=0.17%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%, >=2000=0.01%
  cpu          : usr=3.78%, sys=4.40%, ctx=44638, majf=0, minf=70
  IO dybder    : 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=1525105/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

Kjør status gruppe 0 (alle jobber):
  SKRIV: io=5957.5MB, aggrb=101655KB/s, minb=101655KB/s, maxb=101655KB/s, mint=60011msec, maxt=60011msec

Diskstatistikk (les/skrive):
  vda: ios=260/271490, merge=0/9232, ticks=3700/6093556, in_queue=6097168, util=94.72%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=738: Søndag 1. sep  18:22:19 2019
  les: io=3310.5MB, bw=56495KB/s, iops=14123, kjøretid= 60003msec
    clat (usec): min=41, max=56402, gj.snitt=545.26, stdev=795.74
     lat (usec): min=42, max=56404, gj.snitt=548.75, stdev=801.70
    clat percentiler (usec):
     |  1.00th=[  104],  5.00th=[  151], 10.00th=[  187], 20.00th=[  239],
     | 30.00th=[  282], 40.00th=[  326], 50.00th=[  382], 60.00th=[  454],
     | 70.00th=[  540], 80.00th=[  668], 90.00th=[  924], 95.00th=[ 1272],
     | 99.00th=[ 3184], 99.50th=[ 4832], 99.90th=[10304], 99.95th=[13888],
     | 99.99th=[24192]
    bw (KB/s): min= 3608, max=10648, per=12.52%, gj.snitt=7072.14, stdev=1259.64
    lat (usec) : 50=0.01%, 100=0.75%, 250=21.84%, 500=42.72%, 750=18.85%
    lat (usec) : 1000=7.58%
    lat (msec) : 2=6.04%, 4=1.54%, 10=0.57%, 20=0.09%, 50=0.02%
    lat (msec) : 100=0.01%
  cpu          : usr=3.02%, sys=6.29%, ctx=845766, majf=0, minf=74
  IO dybder    : 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=847462/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

Kjør status gruppe 0 (alle jobber):
   LES: io=3310.5MB, aggrb=56494KB/s, minb=56494KB/s, maxb=56494KB/s, mint=60003msec, maxt=60003msec

Diskstatistikk (les/skrive):
  vda: ios=846682/11, merge=0/6, ticks=224952/40, in_queue=224480, util=89.22%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=768: Söndag 1. Sep 2019 18:24:21
  skrive: io=912340KB, bw=15195KB/s, iops=3798, kjøringstid= 60043msec
    clat (usec): min=70, max=2025.8K, avg=2091.37, stdav=19475.86
     lat (usec): min=72, max=2025.8K, avg=2093.79, stdav=19475.96
    clat percentiler (usec):
     |  1.00th=[   93],  5.00th=[  104], 10.00th=[  113], 20.00th=[  129],
     | 30.00th=[  141], 40.00th=[  153], 50.00th=[  165], 60.00th=[  183],
     | 70.00th=[  207], 80.00th=[  253], 90.00th=[  418], 95.00th=[22400],
     | 99.00th=[35072], 99.50th=[38656], 99.90th=[48384], 99.95th=[79360],
     | 99.99th=[1011712]
    bw (KB /s): min=   33, max= 3175, per=13.41%, avg=2037.35, stdav=545.73
    lat (usec) : 100=2.70%, 250=76.85%, 500=11.94%, 750=1.65%, 1000=0.54%
    lat (msec) : 2=0.56%, 4=0.30%, 10=0.15%, 20=0.04%, 50=5.17%
    lat (msec) : 100=0.05%, 250=0.01%, 500=0.02%, 750=0.01%, 2000=0.01%
    lat (msec) : >=2000=0.01%
  cpu          : usr=0.71%, sys=2.70%, ctx=468028, majf=0, minf=84
  IO dybder    : 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%
     completed  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     utstedt    : total=r=0/w=228085/d=0, kort=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latenstid   : mål=0, vindu=0, percentil=100.00%, dybde=32

Kjøringsstatus gruppe 0 (alle jobber):
  SKRIV: io=912340KB, aggrb=15194KB/s, minb=15194KB/s, maxb=15194KB/s, mint=60043msec, maxt=60043msec

Diskstatistikk (les/skrive):
  vda: ios=251/228180, sammenfletting=0/2274, ticks=54132/54884, i_kø=109212, utnyttelse=77.85%

fio (LV)garanterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30260: Mandag 16. Sep 2019 19:15:51
  les: io=7298.2MB, bw=124552KB/s, iops=31138, kjøringstid= 60001msec
    clat (usec): min=3, max=9331, avg=246.19, stdav=184.71
     lat (usec): min=4, max=9332, avg=248.14, stdav=185.21
    clat percentiler (usec):
     |  1.00th=[    4],  5.00th=[    5], 10.00th=[  118], 20.00th=[  163],
     | 30.00th=[  187], 40.00th=[  209], 50.00th=[  229], 60.00th=[  249],
     | 70.00th=[  274], 80.00th=[  318], 90.00th=[  386], 95.00th=[  450],
     | 99.00th=[  700], 99.50th=[ 1020], 99.90th=[ 2768], 99.95th=[ 3088],
     | 99.99th=[ 4320]
    bw (KB /s): min= 9640, max=19312, per=12.50%, avg=15564.41, stdav=1923.50
    lat (usec) : 4=0.03%, 10=6.21%, 20=1.06%, 50=0.19%, 100=1.00%
    lat (usec) : 250=51.87%, 500=36.50%, 750=2.29%, 1000=0.35%
    lat (msec) : 2=0.29%, 4=0.21%, 10=0.02%
  cpu          : usr=4.11%, sys=7.96%, ctx=1736633, majf=2, minf=79
  IO dybder    : 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%
     completed  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     utstedt    : total=r=1868316/w=0/d=0, kort=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latenstid   : mål=0, vindu=0, percentil=100.00%, dybde=32

Kjøringsstatus gruppe 0 (alle jobber):
   LES: io=7298.2MB, aggrb=124552KB/s, minb=124552KB/s, maxb=124552KB/s, mint=60001msec, maxt=60001msec

Diskstatistikk (les/skrive):
  vda: ios=1723192/7, sammenfletting=0/6, ticks=92616/0, i_kø=92060, utnyttelse=89.49%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30298: Man Sep 16 19:17:59 2019
  skriv: io=15828MB, bw=270089KB/s, iops=67522, løpetid= 60009msec
    clat (usec): min=3, max=422856, gjennomsnitt=67.39, stdev=1253.64
     lat (usec): min=4, max=422858, gjennomsnitt=76.81, stdev=1334.49
    clat percentiler (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=[    9],
     | 99.00th=[   21], 99.50th=[ 1752], 99.90th=[18304], 99.95th=[23936],
     | 99.99th=[32128]
    bw (KB /s): min=    0, max=45536, per=12.74%, gjennomsnitt=34396.28, stdev=6030.11
    lat (usec): 4=0.06%, 10=96.62%, 20=2.29%, 50=0.26%, 100=0.09%
    lat (usec): 250=0.06%, 500=0.05%, 750=0.03%, 1000=0.02%
    lat (msec): 2=0.05%, 4=0.07%, 10=0.16%, 20=0.17%, 50=0.08%
    lat (msec): 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=5.44%, sys=5.56%, ctx=82279, majf=0, minf=84
  IO dybder   : 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=4051946/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

Kjør statusgruppe 0 (alle jobber):
  SKRIV: io=15828MB, aggrb=270089KB/s, minb=270089KB/s, maxb=270089KB/s, mint=60009msec, maxt=60009msec

Diskstatistikk (lese/s skrive):
  vda: ios=563/1293995, merge=0/12052, ticks=1668/3813796, i kø=3815344, utnyttelse=58.45%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=30277: Man Sep 16 19:16:58 2019
  les: io=7164.9MB, bw=122276KB/s, iops=30569, løpetid= 60002msec
    clat (usec): min=32, max=26274, gjennomsnitt=250.65, stdev=211.58
     lat (usec): min=33, max=26276, gjennomsnitt=252.67, stdev=212.56
    clat percentiler (usec):
     |  1.00th=[   91],  5.00th=[  122], 10.00th=[  141], 20.00th=[  165],
     | 30.00th=[  185], 40.00th=[  203], 50.00th=[  219], 60.00th=[  239],
     | 70.00th=[  266], 80.00th=[  306], 90.00th=[  374], 95.00th=[  438],
     | 99.00th=[  740], 99.50th=[ 1048], 99.90th=[ 2672], 99.95th=[ 3856],
     | 99.99th=[ 7392]
    bw (KB /s): min= 3904, max=19992, per=12.50%, gjennomsnitt=15288.18, stdev=2617.92
    lat (usec): 50=0.02%, 100=1.70%, 250=62.96%, 500=32.36%, 750=1.99%
    lat (usec): 1000=0.43%
    lat (msec): 2=0.37%, 4=0.12%, 10=0.04%, 20=0.01%, 50=0.01%
  cpu          : usr=4.16%, sys=7.65%, ctx=1839930, majf=0, minf=74
  IO dybder   : 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=1834207/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

Kjør statusgruppe 0 (alle jobber):
   LES: io=7164.9MB, aggrb=122276KB/s, minb=122276KB/s, maxb=122276KB/s, mint=60002msec, maxt=60002msec

Diskstatistikk (lese/s skrive):
  vda: ios=1831922/10, merge=0/5, ticks=111128/0, i kø=110548, utnyttelse=92.60%

Direkte skriv

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=30314: Mon Sep 16 19:18:59 2019
  write: io=2170.5MB, bw=37039KB/s, iops=9259, runt= 60005msec
    clat (usec): min=55, max=281711, avg=854.04, stdev=4932.61
     lat (usec): min=56, max=281713, avg=855.74, stdev=4932.69
    clat percentiles (usec):
     |  1.00th=[   63],  5.00th=[   68], 10.00th=[   71], 20.00th=[   79],
     | 30.00th=[   84], 40.00th=[   85], 50.00th=[   87], 60.00th=[   90],
     | 70.00th=[   95], 80.00th=[  105], 90.00th=[  125], 95.00th=[  181],
     | 99.00th=[24704], 99.50th=[25472], 99.90th=[27776], 99.95th=[29568],
     | 99.99th=[201728]
    bw (KB  /s): min= 1988, max= 6319, per=12.57%, avg=4657.35, stdev=751.24
    lat (usec) : 100=74.81%, 250=21.30%, 500=0.65%, 750=0.06%, 1000=0.02%
    lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%, 20=0.26%, 50=2.84%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=1.21%, sys=3.69%, ctx=1128730, 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=555638/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=2170.5MB, aggrb=37039KB/s, minb=37039KB/s, maxb=37039KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  vda: ios=201/555186, merge=0/1670, ticks=264/43420, in_queue=43564, util=68.46%

Hastest (RU)

Henterer speedtest.net-konfigurasjon...
Tester fra Webhost LLC (45.67.230.12)...
Henterer speedtest.net serverliste...
Velger beste server basert på ping...
Vert av Moldtelecom JSC (Chisinau) [8.15 km]: 34.064 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 65.92 Mbit/s
Tester opplastingshastighet............................................................................................
Opplasting: 74.83 Mbit/s

Speedtest (NL)

Henterer speedtest.net-konfigurasjon...
Tester fra Pq Hosting S.r.l. (45.67.228.18)...
Henterer speedtest.net serverliste...
Velger beste server basert på ping...
Vert av Solcon (Dronten) [37.27 km]: 24.408 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 532.35 Mbit/s
Tester opplastingshastighet............................................................................................
Opplasting: 243.09 Mbit/s

Speedtest (MD)

Henterer speedtest.net-konfigurasjon...
Tester fra Pq Hosting S.r.l. (45.67.229.16)...
Henterer speedtest.net serverliste...
Velger beste server basert på ping...
Vert av trabia network (Chisinau) [4.54 km]: 27.908 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 576.51 Mbit/s
Tester opplastingshastighet............................................................................................
Opplasting: 448.82 Mbit/s

Speedtest (LV)

Henterer speedtest.net-konfigurasjon...
Tester fra Pq Hosting S.r.l. (45.142.213.19)...
Henterer speedtest.net serverliste...
Velger beste server basert på ping...
Vert av AS Balticom (Riga) [54.59 km]: 21.875 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 159.01 Mbit/s
Tester opplastingshastighet............................................................................................
Opplasting: 177.19 Mbit/s

Virtuell server fra Good-Host:

Testing av billige virtuelle servere

  • utstyr i Frankrike (Graveline, DC OVH);
  • plan FR-KVM-Micro (5 GB SSD / 1x 4.2 GHz CPU / 0.4 GB RAM / 50 Mbit/s for 79 rubler per måned).

Próf:

Unixbench

   BYTE UNIX Benchmark (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-8-amd64 -- #1 SMP Debian 4.9.144-3 (2019-02-02)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU versjon 1.5.3 (8400.0 bogomips)
          x86-64, MMX, Fysisk adresseutvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:16:59 oppe i 95 dager,  5:52,  1 bruker,  last gjennomsnitt: 0.75, 0.27, 0.10; kjørernivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Tor Aug 08 2019 17:16:59 - 17:46:19
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 bruker registervariabler       44766634.3 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3458.0 MWIPS (16.7 s, 7 prøver)
Execl Gjennomstrømning                               4181.1 lps   (30.0 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        327836.3 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           90502.7 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks       1034806.4 KBps  (30.0 s, 2 prøver)
Rørgjenomstrømming                              457766.5 lps   (10.0 s, 7 prøver)
Rørbasert kontekstveksling                 101717.1 lps   (10.0 s, 7 prøver)
Prosesstørrelse                              10014.0 lps   (30.0 s, 2 prøver)
Skallscripter (1 samtidig)                   7089.9 lpm   (60.0 s, 2 prøver)
Skallscripter (8 samtidige)                    857.8 lpm   (60.0 s, 2 prøver)
Systemanropsoverskudd                         437065.5 lps   (10.0 s, 7 prøver)

Systembenchmarkindeksverdier               BASIS       RESULTAT    INDICE
Dhrystone 2 bruker registervariabler         116700.0   44766634.3   3836.0
Double-Precision Whetstone                       55.0       3458.0    628.7
Execl Gjennomstrømning                                 43.0       4181.1    972.4
Filkopi 1024 bufsize 2000 maxblocks          3960.0     327836.3    827.9
Filkopi 256 bufsize 500 maxblocks            1655.0      90502.7    546.8
Filkopi 4096 bufsize 8000 maxblocks          5800.0    1034806.4   1784.1
Rørgjenomstrømming                               12440.0     457766.5    368.0
Rørbasert kontekstveksling                   4000.0     101717.1    254.3
Prosesstørrelse                                126.0      10014.0    794.8
Skallscripter (1 samtidig)                     42.4       7089.9   1672.1
Skallscripter (8 samtidige)                      6.0        857.8   1429.6
Systemanropsoverskudd                          15000.0     437065.5    291.4
                                                                   ========
Systembenchmarkindeksscore                                         824.1

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 3.95631 s, 543 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 5.13958 s, 418 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=28344: Thu Aug  8 17:47:34 2019
  read : io=3617.8MB, bw=61740KB/s, iops=15434, runt= 60003msec
    clat (usec): min=2, max=20244, avg=507.39, stdev=657.11
     lat (usec): min=2, max=20252, avg=509.08, stdev=658.24
    clat percentiles (usec):
     |  1.00th=[   43],  5.00th=[   88], 10.00th=[  119], 20.00th=[  183],
     | 30.00th=[  235], 40.00th=[  270], 50.00th=[  318], 60.00th=[  390],
     | 70.00th=[  502], 80.00th=[  700], 90.00th=[ 1048], 95.00th=[ 1384],
     | 99.00th=[ 3088], 99.50th=[ 4192], 99.90th=[ 8640], 99.95th=[ 9792],
     | 99.99th=[13120]
    bw (KB  /s): min= 2936, max=12160, per=12.52%, avg=7729.75, stdev=1794.96
    lat (usec) : 4=0.32%, 10=0.51%, 20=0.04%, 50=0.35%, 100=5.57%
    lat (usec) : 250=27.40%, 500=35.58%, 750=12.24%, 1000=7.03%
    lat (msec) : 2=8.72%, 4=1.67%, 10=0.52%, 20=0.04%, 50=0.01%
  cpu          : usr=1.78%, sys=5.37%, ctx=928767, 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=926143/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=3617.8MB, aggrb=61739KB/s, minb=61739KB/s, maxb=61739KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=918065/11, merge=0/8, ticks=298336/0, in_queue=298004, util=85.51%

Skriv

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=28370: Thu Aug  8 17:49:40 2019
  write: io=14871MB, bw=253765KB/s, iops=63441, runt= 60007msec
    clat (usec): min=2, max=340674, avg=85.73, stdev=1560.02
     lat (usec): min=3, max=340675, avg=92.59, stdev=1615.60
    clat percentiles (usec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    4],
     | 30.00th=[    4], 40.00th=[    4], 50.00th=[    4], 60.00th=[    5],
     | 70.00th=[    5], 80.00th=[    6], 90.00th=[    7], 95.00th=[    8],
     | 99.00th=[  101], 99.50th=[ 4832], 99.90th=[17536], 99.95th=[24448],
     | 99.99th=[62208]
    bw (KB  /s): min=    0, max=44688, per=12.85%, avg=32599.96, stdev=9507.40
    lat (usec) : 4=14.30%, 10=82.52%, 20=1.89%, 50=0.16%, 100=0.12%
    lat (usec) : 250=0.13%, 500=0.10%, 750=0.04%, 1000=0.02%
    lat (msec) : 2=0.06%, 4=0.11%, 10=0.28%, 20=0.19%, 50=0.07%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%
  cpu          : usr=3.01%, sys=6.04%, ctx=93095, 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=0/w=3806920/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=14871MB, aggrb=253765KB/s, minb=253765KB/s, maxb=253765KB/s, mint=60007msec, maxt=60007msec

Disk stats (read/write):
  vda: ios=373/2418666, merge=0/14165, ticks=896/5007780, in_queue=5009012, util=83.23%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=28357: Tor 8. aug. 2019 17:48:40
  les : io=4671.6MB, bw=79726KB/s, iops=19931, løp= 60002msec
    clat (usec): min=25, max=17184, avg=391.87, stdev=504.53
     lat (usec): min=25, max=17185, avg=393.42, stdev=505.54
    clat percentiler (usec):
     |  1.00th=[   53],  5.00th=[   77], 10.00th=[  100], 20.00th=[  145],
     | 30.00th=[  191], 40.00th=[  225], 50.00th=[  258], 60.00th=[  310],
     | 70.00th=[  386], 80.00th=[  524], 90.00th=[  796], 95.00th=[ 1080],
     | 99.00th=[ 2096], 99.50th=[ 3152], 99.90th=[ 6304], 99.95th=[ 8640],
     | 99.99th=[11584]
    bw (KB  /s): min= 3136, max=14952, per=12.49%, avg=9961.36, stdev=2158.45
    lat (usec) : 50=0.69%, 100=9.08%, 250=37.88%, 500=31.07%, 750=10.17%
    lat (usec) : 1000=5.03%
    lat (msec) : 2=5.00%, 4=0.77%, 10=0.29%, 20=0.02%
  cpu          : usr=2.09%, sys=5.15%, ctx=1204505, majf=0, minf=75
  IO dypder    : 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%
     utgitt    : total=r=1195923/w=0/d=0, kort=r=0/w=0/d=0, dropp=r=0/w=0/d=0
     latens    : target=0, vindu=0, prosentil=100.00%, dybde=32

Kjør statusgruppe 0 (alle jobber):
   LES: io=4671.6MB, aggrb=79725KB/s, minb=79725KB/s, maxb=79725KB/s, mint=60002msec, maxt=60002msec

Diskstatistikk (les/skrive):
  vda: ios=1191412/11, sammenslå =0/7, ticks=308900/0, i_kø=308564, utnyttelse=88.02%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Oppretter IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=28387: Tor 8. aug. 2019 17:50:41
  skriv: io=721664KB, bw=12027KB/s, iops=3006, løp= 60003msec
    clat (usec): min=25, max=335859, avg=2651.82, stdev=12755.43
     lat (usec): min=26, max=335860, avg=2653.19, stdev=12756.13
    clat percentiler (usec):
     |  1.00th=[   40],  5.00th=[   49], 10.00th=[   58], 20.00th=[   75],
     | 30.00th=[   93], 40.00th=[  112], 50.00th=[  137], 60.00th=[  173],
     | 70.00th=[  229], 80.00th=[  334], 90.00th=[  740], 95.00th=[ 3824],
     | 99.00th=[69120], 99.50th=[80384], 99.90th=[113152], 99.95th=[144384],
     | 99.99th=[242688]
    bw (KB  /s): min=   39, max= 3136, per=12.60%, avg=1515.42, stdev=576.26
    lat (usec) : 50=5.03%, 100=28.72%, 250=38.87%, 500=13.86%, 750=3.64%
    lat (usec) : 1000=1.58%
    lat (msec) : 2=2.12%, 4=1.28%, 10=1.09%, 20=0.07%, 50=1.05%
    lat (msec) : 100=2.51%, 250=0.16%, 500=0.01%
  cpu          : usr=0.36%, sys=1.63%, ctx=365230, majf=0, minf=75
  IO dypder    : 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%
     utgitt    : total=r=0/w=180416/d=0, kort=r=0/w=0/d=0, dropp=r=0/w=0/d=0
     latens    : target=0, vindu=0, prosentil=100.00%, dybde=32

Kjør statusgruppe 0 (alle jobber):
  SKRIV: io=721664KB, aggrb=12027KB/s, minb=12027KB/s, maxb=12027KB/s, mint=60003msec, maxt=60003msec

Diskstatistikk (les/skrive):
  vda: ios=203/180493, sammenslå =0/2174, ticks=116/52384, i_kø=52424, utnyttelse=86.20%

Fartsprøve

Henter konfigurasjon fra speedtest.net...
Tester fra OVH SAS (5.196.205.67)...
Henter serverliste fra speedtest.net...
Velger beste server basert på ping...
Vert av Orange (Paris) [1.88 km]: 8.941 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 205.61 Mbit/s
Tester opplastingshastighet........................................................................................
Opplasting: 176.93 Mbit/s

Virtuell server fra AdminVPS:

Testing av billige virtuelle servere

  • utstyr i Russland (Moskva);
  • VPS Lite-plan (10 GB SSD / 1x 2.5 GHz CPU / 0.5 GB RAM / 100 Mbit/s, 1 TB trafikk for 90 rubler per måned).

Próf:

Unixbench

   BYTE UNIX Benchmark (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab136.1 -- #1 SMP Ons Feb 27 09:04:24 MSK 2019
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="ANSI_X3.4-1968", sortering="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (4999.6 bogomips)
          Hyper-Threading, x86-64, MMX, Fysisk adresseutvidelse, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualisering
   15:53:14 opp  3:18,  1 bruker,  lastgjennomsnitt: 0.59, 0.17, 0.05; kjørenivå 5

------------------------------------------------------------------------
Benchmark Kjøring: Fre Aug 30 2019 15:53:14 - 16:21:22
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 bruker registervariabler       28170580.3 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3711.6 MWIPS (9.9 s, 7 prøver)
Execl Gjennomstrømning                           2982.4 lps   (30.0 s, 2 prøver)
Filkopiering 1024 bufferstørrelse 2000 maxblokker        225229.6 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufferstørrelse 500 maxblokker           91046.0 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufferstørrelse 8000 maxblokker        888742.6 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              650654.6 lps   (10.0 s, 7 prøver)
Rørbasert kontektsbytte                       138666.0 lps   (10.0 s, 7 prøver)
Prosessopprettelse                               7152.4 lps   (30.0 s, 2 prøver)
Skallskripter (1 samtidig)                      5964.2 lpm   (60.0 s, 2 prøver)
Skallskripter (8 samtidige)                       767.5 lpm   (60.0 s, 2 prøver)
Systemanropsoverhead                         511002.9 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               BASISLINJE       RESULTAT    INDEKS
Dhrystone 2 bruker registervariabler         116700.0   28170580.3   2413.9
Double-Precision Whetstone                       55.0       3711.6    674.8
Execl Gjennomstrømning                                 43.0       2982.4    693.6
Filkopiering 1024 bufferstørrelse 2000 maxblokker          3960.0     225229.6    568.8
Filkopiering 256 bufferstørrelse 500 maxblokker            1655.0      91046.0    550.1
Filkopiering 4096 bufferstørrelse 8000 maxblokker          5800.0     888742.6   1532.3
Rørgjennomstrømning                               12440.0     650654.6    523.0
Rørbasert kontektsbytte                   4000.0     138666.0    346.7
Prosessopprettelse                                126.0       7152.4    567.7
Skallskripter (1 samtidig)                     42.4       5964.2   1406.7
Skallskripter (8 samtidige)                      6.0        767.5   1279.2
Systemanropsoverhead                          15000.0     511002.9    340.7
                                                                   ========
System Benchmark Indeks Poeng                                         754.8

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 2.94045 s, 730 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 3.55853 s, 603 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=14900: Fri Aug 30 16:22:34 2019
  read : io=54984MB, bw=938352KB/s, iops=234587, runt= 60003msec
    clat (usec): min=1, max=62031, avg=26.56, stdev=446.34
     lat (usec): min=1, max=62031, avg=26.96, stdev=450.31
    clat percentiles (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=[   31],
     | 99.00th=[  165], 99.50th=[  217], 99.90th=[ 7072], 99.95th=[ 9024],
     | 99.99th=[15040]
    bw (KB /s): min=21456, max=174302, per=12.47%, avg=117027.11, stdev=42929.20
    lat (usec) : 2=4.60%, 4=89.15%, 10=1.10%, 20=0.01%, 50=1.05%
    lat (usec) : 100=0.35%, 250=3.34%, 500=0.16%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.16%, 20=0.04%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=2.61%, sys=9.53%, ctx=620299, majf=0, minf=570
  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=14075979/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=54984MB, aggrb=938351KB/s, minb=938351KB/s, maxb=938351KB/s, mint=60003msec, maxt=60003msec

Skriv

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=14928: Fri Aug 30 16:24:40 2019
  write: io=36143MB, bw=616817KB/s, iops=154204, runt= 60002msec
    clat (usec): min=1, max=1303.1K, avg=21.52, stdev=949.49
     lat (usec): min=2, max=1303.2K, avg=21.87, stdev=954.55
    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=[    4],
     | 70.00th=[    4], 80.00th=[    4], 90.00th=[    4], 95.00th=[    5],
     | 99.00th=[    7], 99.50th=[   16], 99.90th=[ 4016], 99.95th=[12992],
     | 99.99th=[26240]
    bw (KB /s): min=    0, max=115099, per=14.05%, avg=86648.06, stdev=26702.40
    lat (usec) : 2=0.01%, 4=51.15%, 10=48.21%, 20=0.22%, 50=0.15%
    lat (usec) : 100=0.05%, 250=0.04%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.03%, 4=0.04%, 10=0.04%, 20=0.05%, 50=0.02%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%
  cpu          : usr=1.72%, sys=8.45%, ctx=144694, majf=0, minf=294
  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=9252559/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=36143MB, aggrb=616816KB/s, minb=616816KB/s, maxb=616816KB/s, mint=60002msec, maxt=60002msec

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=14914: Fre, 30. aug 2019, 16:23:39
  les: io=59737MB, bw=995.59MB/s, iops=254865, runt= 60003msec
    clat (usec): min=1, max=72040, avg=24.00, stdev=599.88
     lat (usec): min=1, max=72040, avg=24.41, stdev=606.49
    clat percentiler (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=[    4],
     | 99,00th=[  151], 99,50th=[  173], 99,90th=[ 7008], 99,95th=[ 8032],
     | 99,99th=[37120]
    bw (KB /s): min=19192, max=184384, per=12,46%, avg=127002,56, stdev=45462,78
    lat (usec) : 2=12,84%, 4=81,80%, 10=0,65%, 20=0,01%, 50=0,99%
    lat (usec) : 100=0,38%, 250=3,13%, 500=0,06%, 750=0,01%, 1000=0,01%
    lat (msec) : 2=0,01%, 4=0,01%, 10=0,10%, 20=0,01%, 50=0,02%
    lat (msec) : 100=0,01%
  cpu          : usr=2,67%, sys=9,58%, ctx=593780, majf=0, minf=593
  IO dybder    : 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=15292680/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

Kjøring statusgruppe 0 (alle jobber):
   LES: io=59737MB, aggrb=995,59MB/s, minb=995,59MB/s, maxb=995,59MB/s, mint=60003msec, maxt=60003msec

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Laying out IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=14942: Fre, 30. aug 2019, 16:25:41
  skriv: io=39225MB, bw=669414KB/s, iops=167353, runt= 60003msec
    clat (usec): min=1, max=379827, avg=20.92, stdev=624.60
     lat (usec): min=2, max=379827, avg=21.34, stdev=634.38
    clat percentiler (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=[    6],
     | 99,00th=[    8], 99,50th=[   18], 99,90th=[ 5024], 99,95th=[12992],
     | 99,99th=[25984]
    bw (KB /s): min=    0, max=116944, per=13,08%, avg=87547,30, stdev=21280,85
    lat (usec) : 2=0,01%, 4=45,51%, 10=53,73%, 20=0,29%, 50=0,17%
    lat (usec) : 100=0,07%, 250=0,04%, 500=0,02%, 750=0,01%, 1000=0,01%
    lat (msec) : 2=0,02%, 4=0,03%, 10=0,04%, 20=0,05%, 50=0,02%
    lat (msec) : 100=0,01%, 250=0,01%, 500=0,01%
  cpu          : usr=2,02%, sys=8,87%, ctx=143552, majf=0, minf=292
  IO dybder    : 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=10041717/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

Kjøring statusgruppe 0 (alle jobber):
  SKRIV: io=39225MB, aggrb=669414KB/s, minb=669414KB/s, maxb=669414KB/s, mint=60003msec, maxt=60003msec

Fartsprøve

Henter speedtest.net-konfigurasjon...
Tester fra AdminVPS LLC (45.128.204.77)...
Henter speedtest.net serverliste...
Velger best server basert på ping...
Vert av Megafon (Moskva) [1.61 km]: 9.505 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 46.59 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 223.60 Mbit/s

Virtuell server fra FirstVDS:

Testing av billige virtuelle servere

  • utstyret er plassert i eget datasenter WebDC i Khimki;
  • tjenesteplan Oppvarming (10 GB HDD / 1x 1.6 GHz CPU / 0.5 GB RAM / 100 Mbit/s for 90 rubler per måned);
  • begrensning til én server med denne planen per konto.

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab138.1 -- #1 SMP Ons May 15 09:33:10 MSK 2019
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5645 @ 2.40GHz (4799.4 bogomips)
          Hyper-Threading, x86-64, MMX, Fysisk Adressedivisjon, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualisering
   11:09:19 opp i 6 min,  1 bruker,  lastgjennomsnitt: 0.63, 0.26, 0.09; kjørelevel 5

------------------------------------------------------------------------
Benchmarkkjøring: Tors Sep 19 2019 11:09:19 - 11:38:17
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 ved hjelp av registervariabler       25600667.1 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3365.6 MWIPS (9.7 s, 7 prøver)
Execl Gjennomstrømning                               2971.8 lps   (29.4 s, 2 prøver)
Filkopiering 1024 bufsize 2000 maxblocks        361593.6 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufsize 500 maxblocks           95868.2 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufsize 8000 maxblocks        940425.2 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                              688570.1 lps   (10.0 s, 7 prøver)
Rørbasert Kontekstbytte                 143289.6 lps   (10.0 s, 7 prøver)
Prosessopprettelse                               7362.8 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   5899.8 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidig)                    792.8 lpm   (60.1 s, 2 prøver)
Systemkall Overhead                         548701.6 lps   (10.0 s, 7 prøver)

System Benchmark Indexverdier               GRUNNLAG       RESULTAT    INDeks
Dhrystone 2 ved hjelp av registervariabler         116700.0   25600667.1   2193.7
Double-Precision Whetstone                       55.0       3365.6    611.9
Execl Gjennomstrømning                                 43.0       2971.8    691.1
Filkopiering 1024 bufsize 2000 maxblocks          3960.0     361593.6    913.1
Filkopiering 256 bufsize 500 maxblocks            1655.0      95868.2    579.3
Filkopiering 4096 bufsize 8000 maxblocks          5800.0     940425.2   1621.4
Rørgjennomstrømning                               12440.0     688570.1    553.5
Rørbasert Kontekstbytte                   4000.0     143289.6    358.2
Prosessopprettelse                                126.0       7362.8    584.3
Shell-skript (1 samtidig)                     42.4       5899.8   1391.5
Shell-skript (8 samtidig)                      6.0        792.8   1321.4
Systemkall Overhead                          15000.0     548701.6    365.8
                                                                   ========
System Benchmark Index Score                                         793.2

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 2.6182 s, 820 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 3.26521 s, 658 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=12163: Thu Sep 19 11:39:42 2019
  read : io=114900KB, bw=1913.3KB/s, iops=478, runt= 60056msec
    clat (usec): min=457, max=260997, avg=16710.38, stdev=12073.24
     lat (usec): min=457, max=260998, avg=16710.77, stdev=12073.25
    clat percentiles (usec):
     |  1.00th=[ 1672],  5.00th=[ 3376], 10.00th=[ 5344], 20.00th=[ 9280],
     | 30.00th=[11968], 40.00th=[13888], 50.00th=[15168], 60.00th=[16064],
     | 70.00th=[18048], 80.00th=[20864], 90.00th=[27520], 95.00th=[36096],
     | 99.00th=[63232], 99.50th=[84480], 99.90th=[120320], 99.95th=[126464],
     | 99.99th=[203776]
    bw (KB  /s): min=   77, max=  974, per=12.53%, avg=239.67, stdev=72.01
    lat (usec) : 500=0.01%, 750=0.03%, 1000=0.09%
    lat (msec) : 2=1.55%, 4=4.97%, 10=15.51%, 20=55.45%, 50=20.53%
    lat (msec) : 100=1.50%, 250=0.37%, 500=0.01%
  cpu          : usr=0.07%, sys=0.21%, ctx=55467, majf=0, minf=337
  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=28725/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=114900KB, aggrb=1913KB/s, minb=1913KB/s, maxb=1913KB/s, mint=60056msec, maxt=60056msec

Disk stats (read/write):
  ploop64982p1: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%

Skriv

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=12197: Thu Sep 19 11:41:57 2019
  write: io=1083.5MB, bw=18467KB/s, iops=4616, runt= 60076msec
    clat (usec): min=2, max=6926.2K, avg=367.68, stdev=21842.99
     lat (usec): min=2, max=6926.2K, avg=367.90, stdev=21843.36
    clat percentiles (usec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    3],
     | 30.00th=[    3], 40.00th=[    4], 50.00th=[    4], 60.00th=[    4],
     | 70.00th=[    5], 80.00th=[    5], 90.00th=[    6], 95.00th=[    8],
     | 99.00th=[ 4192], 99.50th=[ 7904], 99.90th=[69120], 99.95th=[123392],
     | 99.99th=[399360]
    bw (KB  /s): min=    0, max=80926, per=32.72%, avg=6041.82, stdev=14957.11
    lat (usec) : 4=34.19%, 10=61.97%, 20=2.06%, 50=0.22%, 100=0.08%
    lat (usec) : 250=0.03%, 500=0.01%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.06%, 4=0.27%, 10=0.71%, 20=0.20%, 50=0.05%
    lat (msec) : 100=0.03%, 250=0.08%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%, >=2000=0.01%
  cpu          : usr=0.11%, sys=0.29%, ctx=9814, majf=0, minf=316
  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=277362/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=1083.5MB, aggrb=18467KB/s, minb=18467KB/s, maxb=18467KB/s, mint=60076msec, maxt=60076msec

Disk stats (read/write):
  ploop64982p1: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%

Direkte lesing

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=12180: Thu Sep 19 11:40:56 2019
  read : io=116792KB, bw=1946.3KB/s, iops=486, runt= 60010msec
    clat (usec): min=661, max=214319, avg=16434.78, stdev=9799.39
     lat (usec): min=662, max=214320, avg=16435.17, stdev=9799.40
    clat percentiles (msec):
     |  1.00th=[    3],  5.00th=[    5], 10.00th=[    7], 20.00th=[   11],
     | 30.00th=[   13], 40.00th=[   15], 50.00th=[   16], 60.00th=[   17],
     | 70.00th=[   18], 80.00th=[   21], 90.00th=[   27], 95.00th=[   35],
     | 99.00th=[   53], 99.50th=[   61], 99.90th=[   85], 99.95th=[  102],
     | 99.99th=[  157]
    bw (KB  /s): min=   63, max=  608, per=12.50%, avg=243.27, stdev=57.65
    lat (usec) : 750=0.01%, 1000=0.02%
    lat (msec) : 2=0.96%, 4=3.90%, 10=14.93%, 20=58.60%, 50=20.37%
    lat (msec) : 100=1.15%, 250=0.06%
  cpu          : usr=0.07%, sys=0.22%, ctx=59042, majf=0, minf=345
  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=29198/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=116792KB, aggrb=1946KB/s, minb=1946KB/s, maxb=1946KB/s, mint=60010msec, maxt=60010msec

Disk stats (read/write):
  ploop64982p1: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%

Direkte skriv

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=12214: Thu Sep 19 11:43:02 2019
  write: io=9637.8MB, bw=156250KB/s, iops=39062, runt= 63162msec
    clat (usec): min=2, max=3426.4K, avg=52.82, stdev=5360.24
     lat (usec): min=2, max=3431.9K, avg=53.16, stdev=5364.23
    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=[    9], 99.50th=[   26], 99.90th=[10048], 99.95th=[12224],
     | 99.99th=[50944]
    bw (KB  /s): min=    0, max=128798, per=27.35%, avg=42731.62, stdev=35978.01
    lat (usec) : 4=67.85%, 10=31.28%, 20=0.31%, 50=0.16%, 100=0.04%
    lat (usec) : 250=0.02%, 500=0.01%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.03%, 4=0.04%, 10=0.14%, 20=0.07%, 50=0.02%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%, >=2000=0.01%
  cpu          : usr=0.73%, sys=2.03%, ctx=81357, majf=0, minf=314
  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=2467265/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=9637.8MB, aggrb=156249KB/s, minb=156249KB/s, maxb=156249KB/s, mint=63162msec, maxt=63162msec

Disk stats (read/write):
  ploop64982p1: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%

Fartsprøve

Henter konfigurasjon fra speedtest.net...
Tester fra JSC IOT (62.109.10.90)...
Henter serverliste fra speedtest.net...
Velger beste server basert på ping...
Vert av RETN (Moskva) [0.12 km]: 2.969 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 88.09 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 85.93 Mbit/s

Virtuell server fra VPSHoster:

Testing av billige virtuelle servere

  • utstyret er plassert i Russland (Moskva, DC Marosnet) og Latvia (dessverre uten test);
  • plan Cloud Pico (5 GB SSD / 1x 2.26 GHz CPU / 0.5 GB RAM / 10 Mbit/s for 99 rubler per måned).

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-9-amd64 -- #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU versjon 2.5+ (4533.5 bogomips)
          x86-64, MMX, Fysisk Adresse Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   19:01:21 opp 5 min,  1 bruker,  gjennomsnittlig belastning: 0.82, 0.31, 0.11; kjøringsnivå 5

------------------------------------------------------------------------
Benchmark Kjøring: Fre 30. Aug 2019 19:01:21 - 19:29:52
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 ved bruk av registervariabler       21765832.2 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     2833.6 MWIPS (9.6 s, 7 prøver)
Execl Gjennomstrømning                         2180.1 lps   (29.6 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        170044.4 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           44415.3 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        529105.8 KBps  (30.0 s, 2 prøver)
Rørgjennomstrømning                          245395.9 lps   (10.0 s, 7 prøver)
Rørbasert kontektskifting                    54778.9 lps   (10.0 s, 7 prøver)
Prosessopprettelse                            5248.8 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   4598.2 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidige)                    607.0 lpm   (60.0 s, 2 prøver)
Systemkall Overhead                         214860.1 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               GRUNNLINJE       RESULTAT    INDEX
Dhrystone 2 ved bruk av registervariabler         116700.0   21765832.2   1865.1
Double-Precision Whetstone                       55.0       2833.6    515.2
Execl Gjennomstrømning                                 43.0       2180.1    507.0
Filkopi 1024 bufsize 2000 maxblocks          3960.0     170044.4    429.4
Filkopi 256 bufsize 500 maxblocks            1655.0      44415.3    268.4
Filkopi 4096 bufsize 8000 maxblocks          5800.0     529105.8    912.3
Rørgjennomstrømning                               12440.0     245395.9    197.3
Rørbasert kontektskifting                          4000.0      54778.9    136.9
Prosessopprettelse                                126.0       5248.8    416.6
Shell-skript (1 samtidig)                     42.4       4598.2   1084.5
Shell-skript (8 samtidige)                      6.0        607.0   1011.7
Systemkall Overhead                          15000.0     214860.1    143.2
                                                                   ========
System Benchmark Indeks Score                                         460.3

ddBerk med 1M

2048+0 poster inn
2048+0 poster ut
2147483648 bytes (2.1 GB, 2.0 GiB) kopiert, 100.5 s, 21.4 MB/s

Blockstørrelser på 64K

32768+0 poster inn
32768+0 poster ut
2147483648 bytes (2.1 GB, 2.0 GiB) kopiert, 98.6091 s, 21.8 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

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=1656: Fri Aug 30 19:35:36 2019
  read : io=3989.2MB, bw=68076KB/s, iops=17019, runt= 60004msec
    clat (usec): min=5, max=136069, avg=455.71, stdev=570.96
     lat (usec): min=7, max=136071, avg=457.93, stdev=573.08
    clat percentiles (usec):
     |  1.00th=[  183],  5.00th=[  249], 10.00th=[  286], 20.00th=[  330],
     | 30.00th=[  362], 40.00th=[  394], 50.00th=[  418], 60.00th=[  446],
     | 70.00th=[  482], 80.00th=[  524], 90.00th=[  620], 95.00th=[  724],
     | 99.00th=[ 1240], 99.50th=[ 1608], 99.90th=[ 2896], 99.95th=[ 5088],
     | 99.99th=[15808]
    bw (KB /s): min= 4664, max= 9752, per=12.50%, avg=8512.83, stdev=722.84
    lat (usec) : 10=0.03%, 20=0.20%, 50=0.27%, 100=0.05%, 250=4.56%
    lat (usec) : 500=69.72%, 750=20.87%, 1000=2.80%
    lat (msec) : 2=1.29%, 4=0.16%, 10=0.04%, 20=0.02%, 50=0.01%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=2.76%, sys=9.35%, ctx=1025023, 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=1021210/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=3989.2MB, aggrb=68076KB/s, minb=68076KB/s, maxb=68076KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=1013181/9, merge=0/4, ticks=110508/0, in_queue=109852, util=96.31%

Skriv

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=1694: Fri Aug 30 19:38:53 2019
  write: io=6403.8MB, bw=109257KB/s, iops=27314, runt= 60018msec
    clat (usec): min=6, max=924982, avg=215.01, stdev=3585.50
     lat (usec): min=8, max=924984, avg=227.42, stdev=3631.69
    clat percentiles (usec):
     |  1.00th=[    7],  5.00th=[    8], 10.00th=[    8], 20.00th=[    8],
     | 30.00th=[    8], 40.00th=[    9], 50.00th=[   12], 60.00th=[   16],
     | 70.00th=[   16], 80.00th=[   18], 90.00th=[   24], 95.00th=[   34],
     | 99.00th=[ 5984], 99.50th=[13888], 99.90th=[25984], 99.95th=[32640],
     | 99.99th=[103936]
    bw (KB /s): min=    0, max=22274, per=13.14%, avg=14350.91, stdev=4988.36
    lat (usec) : 10=43.34%, 20=40.96%, 50=12.67%, 100=0.83%, 250=0.39%
    lat (usec) : 500=0.17%, 750=0.05%, 1000=0.04%
    lat (msec) : 2=0.13%, 4=0.22%, 10=0.48%, 20=0.48%, 50=0.21%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
  cpu          : usr=2.97%, sys=6.15%, ctx=93218, majf=0, minf=76
  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=1639344/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=6403.8MB, aggrb=109256KB/s, minb=109256KB/s, maxb=109256KB/s, mint=60018msec, maxt=60018msec

Disk stats (read/write):
  vda: ios=162/1011414, merge=0/10885, ticks=4/2873892, in_queue=2878996, util=98.03%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=1681: Fri Aug 30 19:37:53 2019
  læs : io=5401.3MB, bw=92171KB/s, iops=23042, runt= 60007msec
    clat (usec): min=59, max=78186, avg=331.60, stdev=200.65
     lat (usec): min=61, max=78187, avg=333.99, stdev=204.48
    clat percentiler (usec):
     |  1.00th=[  141],  5.00th=[  181], 10.00th=[  205], 20.00th=[  239],
     | 30.00th=[  266], 40.00th=[  290], 50.00th=[  318], 60.00th=[  342],
     | 70.00th=[  366], 80.00th=[  398], 90.00th=[  458], 95.00th=[  532],
     | 99.00th=[  756], 99.50th=[  900], 99.90th=[ 1496], 99.95th=[ 1848],
     | 99.99th=[ 6752]
    bw (KB /s): min= 7624, max=12520, per=12.50%, avg=11521.79, stdev=787.53
    lat (usec) : 100=0.06%, 250=23.92%, 500=69.50%, 750=5.51%, 1000=0.67%
    lat (msec) : 2=0.31%, 4=0.02%, 10=0.01%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=3.75%, sys=8.62%, ctx=1388538, majf=0, minf=66
  IO dybder    : 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%
     færdig    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     udstedt    : total=r=1382727/w=0/d=0, kort=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latenstid   : target=0, window=0, percentile=100.00%, depth=32

Kør tilstand gruppe 0 (alle jobs):
   LÆS: io=5401.3MB, aggrb=92171KB/s, minb=92171KB/s, maxb=92171KB/s, mint=60007msec, maxt=60007msec

Disk stats (læse/skrive):
  vda: ios=1381633/8, merge=0/4, ticks=134112/0, in_queue=133288, util=98.91%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Lægger ud IO fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=1707: Fri Aug 30 19:40:01 2019
  skriv: io=794504KB, bw=13239KB/s, iops=3309, runt= 60012msec
    clat (usec): min=68, max=49039, avg=2399.92, stdev=7968.19
     lat (usec): min=70, max=49041, avg=2402.85, stdev=7968.29
    clat percentiler (usec):
     |  1.00th=[  102],  5.00th=[  131], 10.00th=[  153], 20.00th=[  183],
     | 30.00th=[  217], 40.00th=[  255], 50.00th=[  290], 60.00th=[  326],
     | 70.00th=[  362], 80.00th=[  414], 90.00th=[  524], 95.00th=[28800],
     | 99.00th=[36608], 99.50th=[38656], 99.90th=[41216], 99.95th=[42240],
     | 99.99th=[44288]
    bw (KB /s): min= 1050, max= 3260, per=12.50%, avg=1655.20, stdev=381.52
    lat (usec) : 100=0.85%, 250=37.75%, 500=50.33%, 750=4.27%, 1000=0.07%
    lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 20=0.01%, 50=6.69%
  cpu          : usr=0.71%, sys=3.17%, ctx=411519, majf=0, minf=58
  IO dybder    : 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%
     færdig    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     udstedt    : total=r=0/w=198626/d=0, kort=r=0/w=0/d=0, drop=r=0/w=0/d=0
     latenstid   : target=0, window=0, percentile=100.00%, depth=32

Kør tilstand gruppe 0 (alle jobs):
  SKRIV: io=794504KB, aggrb=13239KB/s, minb=13239KB/s, maxb=13239KB/s, mint=60012msec, maxt=60012msec

Disk stats (læse/skrive):
  vda: ios=163/198371, merge=0/2029, ticks=36/67048, in_queue=66932, util=82.45%

Fartsprøve

Henter speedtest.net-konfigurasjon...
Tester fra Tender Consult LLC (45.15.253.158)...
Henter speedtest.net serverliste...
Velger beste server basert på ping...
Vert av ISP Balnet (Balashikha) [2.50 km]: 13.869 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 72.68 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 83.40 Mbit/s

Virtuell server fra MyVPS:

Testing av billige virtuelle servere

  • utstyret er plassert i Russland (Moskva);
  • tariff OVZ-256 (10 GB HDD+SSD / 1x 0.6 GHz CPU / 0.25 GB RAM / 10 Mbit/s for 99 rubler per måned).

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 3.16.0-042stab125.5 -- #1 SMP Tue Oct 17 12:48:22 MSK 2017
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (5199.8 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualisering
   16:31:09 opp i 4 min,  1 bruker,  last gjennomsnitt: 1.15, 0.58, 0.22; kjørenivå 5

------------------------------------------------------------------------
Benchmarkkjøring: Fre 30. aug 2019 16:31:09 - 17:16:10
1 CPU i systemet; kjører 1 parallellkopi av tester

Dhrystone 2 som bruker registervariabler        7193473.9 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     3936.8 MWIPS (10.0 s, 7 prøver)
Execl Gjennomstrømning                                925.1 lps   (29.5 s, 2 prøver)
Filkopi 1024 bufsize 2000 maxblocks        132131.0 KBps  (30.0 s, 2 prøver)
Filkopi 256 bufsize 500 maxblocks           31146.0 KBps  (30.0 s, 2 prøver)
Filkopi 4096 bufsize 8000 maxblocks        311906.1 KBps  (30.0 s, 2 prøver)
Rør Gjennomstrømning                              302839.1 lps   (10.0 s, 7 prøver)
Rørbasert Kontekstbytte                  56423.7 lps   (10.0 s, 7 prøver)
Prosesstilførsel                               2331.4 lps   (30.0 s, 2 prøver)
Shell-skript (1 samtidig)                   1713.8 lpm   (60.0 s, 2 prøver)
Shell-skript (8 samtidig)                    231.8 lpm   (60.2 s, 2 prøver)
Systemanropsoverhead                         606956.9 lps   (10.0 s, 7 prøver)

System Benchmark Index Verdier               GRUNNLINJE       RESULTAT    INDEX
Dhrystone 2 som bruker registervariabler         116700.0    7193473.9    616.4
Double-Precision Whetstone                       55.0       3936.8    715.8
Execl Gjennomstrømning                                 43.0        925.1    215.1
Filkopi 1024 bufsize 2000 maxblocks          3960.0     132131.0    333.7
Filkopi 256 bufsize 500 maxblocks            1655.0      31146.0    188.2
Filkopi 4096 bufsize 8000 maxblocks          5800.0     311906.1    537.8
Rør Gjennomstrømning                               12440.0     302839.1    243.4
Rørbasert Kontekstbytte                   4000.0      56423.7    141.1
Prosesstilførsel                                126.0       2331.4    185.0
Shell-skript (1 samtidig)                     42.4       1713.8    404.2
Shell-skript (8 samtidig)                      6.0        231.8    386.3
Systemanropsoverhead                          15000.0     606956.9    404.6
                                                                   ========
System Benchmark Index Score                                         322.9

ddBerk med 1M

2048+0 oppføringer inn
2048+0 oppføringer ut
2147483648 bytes (2.1 GB, 2.0 GiB) kopiert, 17.4143 s, 123 MB/s

Blockstørrelser på 64K

32768+0 oppføringer inn
32768+0 oppføringer ut
2147483648 bytes (2.1 GB, 2.0 GiB) kopiert, 28.5987 s, 75.1 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=26682: Fre, Aug 30 17:18:34 2019
  lesing: io=3040.5MB, bw=51874KB/s, iops=12968, kjøretid= 60018msec
    clat (usec): min=1, max=1892.9K, gj.snitt=614.31, stdev=6031.40
     lat (usec): min=1, max=1892.9K, gj.snitt=614.48, stdev=6031.40
    clat percentiler (usec):
     |  1.00th=[    1],  5.00th=[  125], 10.00th=[  187], 20.00th=[  237],
     | 30.00th=[  266], 40.00th=[  298], 50.00th=[  326], 60.00th=[  362],
     | 70.00th=[  402], 80.00th=[  454], 90.00th=[  556], 95.00th=[  692],
     | 99.00th=[ 6560], 99.50th=[17024], 99.90th=[40704], 99.95th=[48896],
     | 99.99th=[123392]
    bw (KB /s): min=    4, max=18376, per=12.81%, gj.snitt=6645.61, stdev=3143.86
    lat (usec) : 2=1.27%, 4=2.58%, 10=0.02%, 20=0.01%, 50=0.01%
    lat (usec) : 100=0.31%, 250=20.10%, 500=61.29%, 750=10.17%, 1000=1.43%
    lat (msec) : 2=1.21%, 4=0.36%, 10=0.50%, 20=0.30%, 50=0.39%
    lat (msec) : 100=0.03%, 250=0.01%, 500=0.01%, 750=0.01%, 2000=0.01%
  cpu          : usr=0.53%, sys=2.04%, ctx=771415, majf=2, minf=391
  IO dybder    : 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=778349/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

Kjør status gruppe 0 (alle jobber):
   LESING: io=3040.5MB, aggrb=51874KB/s, minb=51874KB/s, maxb=51874KB/s, mint=60018msec, maxt=60018msec

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starter 8 prosesser
benchmark: Klargjøring av IO-fil(er) (1 fil(er) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=26747: Fre, Aug 30 17:21:33 2019
  skriving: io=244736KB, bw=4053.5KB/s, iops=1013, kjøretid= 60377msec
    clat (usec): min=1, max=18855K, gj.snitt=1726.88, stdev=105186.89
     lat (usec): min=1, max=18855K, gj.snitt=1727.03, stdev=105186.90
    clat percentiler (usec):
     |  1.00th=[    2],  5.00th=[    3], 10.00th=[    3], 20.00th=[    4],
     | 30.00th=[    4], 40.00th=[    4], 50.00th=[    4], 60.00th=[    5],
     | 70.00th=[    6], 80.00th=[   10], 90.00th=[  724], 95.00th=[  868],
     | 99.00th=[50944], 99.50th=[51456], 99.90th=[54016], 99.95th=[83456],
     | 99.99th=[370688]
    bw (KB /s): min=    0, max=36376, per=47.16%, gj.snitt=1911.33, stdev=4411.56
    lat (usec) : 2=0.04%, 4=18.28%, 10=61.11%, 20=3.07%, 50=0.47%
    lat (usec) : 100=0.12%, 250=0.01%, 500=1.47%, 750=6.52%, 1000=6.02%
    lat (msec) : 2=0.67%, 4=0.17%, 10=0.25%, 20=0.15%, 50=0.28%
    lat (msec) : 100=1.36%, 250=0.01%, 500=0.01%, 1000=0.01%, 2000=0.01%
    lat (msec) : >=2000=0.01%
  cpu          : usr=0.02%, sys=0.19%, ctx=100164, majf=0, minf=303
  IO dybder    : 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=61184/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

Kjør status gruppe 0 (alle jobber):
  SKRIV: io=244736KB, aggrb=4053KB/s, minb=4053KB/s, maxb=4053KB/s, mint=60377msec, maxt=60377msec

Direkte lesing

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=26716: Fri Aug 30 17:20:18 2019
  read : io=3701.1MB, bw=62630KB/s, iops=15657, runt= 60527msec
    clat (usec): min=70, max=3091.9K, avg=504.94, stdev=11013.15
     lat (usec): min=70, max=3091.9K, avg=505.10, stdev=11013.15
    clat percentiles (usec):
     |  1.00th=[  135],  5.00th=[  189], 10.00th=[  221], 20.00th=[  258],
     | 30.00th=[  290], 40.00th=[  314], 50.00th=[  342], 60.00th=[  370],
     | 70.00th=[  398], 80.00th=[  442], 90.00th=[  516], 95.00th=[  612],
     | 99.00th=[ 1336], 99.50th=[ 3664], 99.90th=[21120], 99.95th=[29312],
     | 99.99th=[94720]
    bw (KB /s): min=    2, max=17424, per=13.84%, avg=8669.37, stdev=3103.57
    lat (usec) : 100=0.18%, 250=17.35%, 500=70.81%, 750=9.09%, 1000=1.12%
    lat (msec) : 2=0.73%, 4=0.24%, 10=0.22%, 20=0.15%, 50=0.09%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%, >=2000=0.01%
  cpu          : usr=0.63%, sys=1.75%, ctx=954817, majf=0, minf=325
  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=947695/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=3701.1MB, aggrb=62629KB/s, minb=62629KB/s, maxb=62629KB/s, mint=60527msec, maxt=60527msec

Direkte skriv

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=26770: Fri Aug 30 17:22:35 2019
  write: io=424852KB, bw=7080.2KB/s, iops=1770, runt= 60006msec
    clat (usec): min=228, max=2046.4K, avg=859.72, stdev=18891.70
     lat (usec): min=228, max=2046.5K, avg=859.99, stdev=18891.83
    clat percentiles (usec):
     |  1.00th=[  278],  5.00th=[  294], 10.00th=[  310], 20.00th=[  326],
     | 30.00th=[  342], 40.00th=[  358], 50.00th=[  378], 60.00th=[  410],
     | 70.00th=[  446], 80.00th=[  482], 90.00th=[  532], 95.00th=[  604],
     | 99.00th=[ 1736], 99.50th=[ 5664], 99.90th=[37632], 99.95th=[114176],
     | 99.99th=[1056768]
    bw (KB /s): min=    3, max= 5368, per=14.79%, avg=1047.15, stdev=707.25
    lat (usec) : 250=0.02%, 500=84.01%, 750=12.93%, 1000=0.95%
    lat (msec) : 2=1.23%, 4=0.26%, 10=0.26%, 20=0.16%, 50=0.09%
    lat (msec) : 100=0.02%, 250=0.02%, 500=0.01%, 750=0.02%, 1000=0.01%
    lat (msec) : 2000=0.01%, >=2000=0.01%
  cpu          : usr=0.08%, sys=0.43%, ctx=213556, majf=0, minf=308
  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=106213/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=424852KB, aggrb=7080KB/s, minb=7080KB/s, maxb=7080KB/s, mint=60006msec, maxt=60006msec

Fartsprøve

Henter konfigurasjon fra speedtest.net...
Tester fra OOO National Telecommunications (109.120.149.95)...
Henter serverlisten fra speedtest.net...
Velger beste server basert på ping...
Vert av Rostelecom (Moskva) [1.61 km]: 11.253 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 687.09 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 10.49 Mbit/s

Virtuell server fra IHOR:

Testing av billige virtuelle servere

  • utstyret er plassert i Russland (Moskva, DC Marosnet);
  • plan Minimus (HDD) (10 GB HDD / 1x 2.4 GHz CPU / 0.5 GB RAM / 100 Mbit/s for 100 rubler per måned).

Próf:

Unixbench

   BYTE UNIX Benchmarks (Versjon 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 4.9.0-4-amd64 -- #1 SMP Debian 4.9.51-1 (2017-09-28)
   Maskin: x86_64 (ukjent)
   Språk: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (4800.2 bogomips)
          x86-64, MMX, Fysisk Adresse Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   16:23:39 opp i 390 dager, 18:17,  1 bruker, gjennomsnittlig belastning: 1.28, 1.21, 0.67; kjørernivå 5

------------------------------------------------------------------------
Benchmark Kjøring: Man jul 15 2019 16:23:39 - 16:52:26
1 CPU i systemet; kjører 1 parallell kopi av tester

Dhrystone 2 som bruker register variabler       22433265.9 lps   (10.0 s, 7 prøver)
Double-Precision Whetstone                     2999.0 MWIPS (10.0 s, 7 prøver)
Execl Gjennomstrømning                               3246.7 lps   (29.3 s, 2 prøver)
Filkopiering 1024 bufstørrelse 2000 maksblokker        681169.7 KBps  (30.0 s, 2 prøver)
Filkopiering 256 bufstørrelse 500 maksblokker          201657.4 KBps  (30.0 s, 2 prøver)
Filkopiering 4096 bufstørrelse 8000 maksblokker       1275322.6 KBps  (30.0 s, 2 prøver)
Røroverføring                             1639916.4 lps   (10.0 s, 7 prøver)
Rørbasert Kontekstbytte                 210397.4 lps   (10.0 s, 7 prøver)
Prosessopprettelse                               7607.2 lps   (30.0 s, 2 prøver)
Shell Skripter (1 samtidig)                   6396.9 lpm   (60.0 s, 2 prøver)
Shell Skripter (8 samtidig)                    810.7 lpm   (60.0 s, 2 prøver)
Systemanrops Overhead                        2527110.6 lps   (10.0 s, 7 prøver)

System Benchmark Indeksverdier               BASISLINJE       RESULTAT    INDeks
Dhrystone 2 som bruker register variabler         116700.0   22433265.9   1922.3
Double-Precision Whetstone                       55.0       2999.0    545.3
Execl Gjennomstrømning                                 43.0       3246.7    755.0
Filkopiering 1024 bufstørrelse 2000 maksblokker          3960.0     681169.7   1720.1
Filkopiering 256 bufstørrelse 500 maksblokker            1655.0     201657.4   1218.5
Filkopiering 4096 bufstørrelse 8000 maksblokker          5800.0    1275322.6   2198.8
Røroverføring                               12440.0    1639916.4   1318.3
Rørbasert Kontekstbytte                   4000.0     210397.4    526.0
Prosessopprettelse                                126.0       7607.2    603.7
Shell Skripter (1 samtidig)                     42.4       6396.9   1508.7
Shell Skripter (8 samtidig)                      6.0        810.7   1351.1
Systemanrops Overhead                          15000.0    2527110.6   1684.7
                                                                   ========
System Benchmark Indeks Score                                        1148.1

ddBerk med 1M

2048+0 oppføringer mottatt
2048+0 oppføringer sendt
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 33,811 s, 63,5 MB/s

Blockstørrelser på 64K

32768+0 oppføringer mottatt
32768+0 oppføringer sendt
2147483648 byte (2.1 GB, 2.0 GiB) kopiert, 37,3774 s, 57,5 MB/s

fiogaranterer nå fravær av feil. Hvis Read støter på en feil under lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
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=32063: Mon Jul 15 16:55:28 2019
  read : io=108176KB, bw=1802.6KB/s, iops=450, runt= 60013msec
    clat (usec): min=82, max=28243, avg=17743.49, stdev=966.00
     lat (usec): min=83, max=28244, avg=17744.08, stdev=965.98
    clat percentiles (usec):
     |  1.00th=[16512],  5.00th=[17280], 10.00th=[17280], 20.00th=[17536],
     | 30.00th=[17536], 40.00th=[17536], 50.00th=[17536], 60.00th=[17792],
     | 70.00th=[17792], 80.00th=[18304], 90.00th=[18560], 95.00th=[18560],
     | 99.00th=[18816], 99.50th=[20096], 99.90th=[23168], 99.95th=[24192],
     | 99.99th=[26752]
    lat (usec) : 100=0.01%, 250=0.10%, 500=0.05%, 750=0.01%
    lat (msec) : 4=0.01%, 10=0.03%, 20=99.26%, 50=0.53%
  cpu          : usr=0.07%, sys=0.29%, ctx=27079, 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=27044/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=108176KB, aggrb=1802KB/s, minb=1802KB/s, maxb=1802KB/s, mint=60013msec, maxt=60013msec

Disk stats (read/write):
  vda: ios=26973/11, merge=0/13, ticks=477280/52, in_queue=477412, util=99.99%

Skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 256MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=32085: Mon Jul 15 16:57:39 2019
  write: io=143120KB, bw=2380.6KB/s, iops=595, runt= 60121msec
    clat (usec): min=2, max=6778.8K, avg=11090.86, stdev=180942.60
     lat (usec): min=2, max=6778.8K, avg=11091.21, stdev=180943.13
    clat percentiles (usec):
     |  1.00th=[    3],  5.00th=[    5], 10.00th=[    8], 20.00th=[    8],
     | 30.00th=[    9], 40.00th=[   10], 50.00th=[   11], 60.00th=[   12],
     | 70.00th=[   14], 80.00th=[   18], 90.00th=[   25], 95.00th=[   44],
     | 99.00th=[115200], 99.50th=[183296], 99.90th=[3489792], 99.95th=[4620288],
     | 99.99th=[6062080]
    lat (usec) : 4=2.42%, 10=37.29%, 20=44.42%, 50=11.45%, 100=0.93%
    lat (usec) : 250=0.08%, 500=0.02%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.03%, 4=0.03%, 10=0.15%, 20=0.44%, 50=1.22%
    lat (msec) : 100=0.33%, 250=0.80%, 500=0.02%, 750=0.01%, 1000=0.04%
    lat (msec) : 2000=0.15%, >=2000=0.18%
  cpu          : usr=0.02%, sys=0.27%, ctx=22948, majf=0, minf=56
  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=35780/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=143120KB, aggrb=2380KB/s, minb=2380KB/s, maxb=2380KB/s, mint=60121msec, maxt=60121msec

Disk stats (read/write):
  vda: ios=0/18270, merge=0/9732, ticks=0/124272, in_queue=124652, util=98.72%

Direkte lesing

benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=32074: Mon Jul 15 16:56:29 2019
  read : io=108200KB, bw=1803.2KB/s, iops=450, runt= 60011msec
    clat (usec): min=55, max=27740, avg=17737.39, stdev=906.38
     lat (usec): min=56, max=27741, avg=17738.01, stdev=906.37
    clat percentiles (usec):
     |  1.00th=[16768],  5.00th=[17280], 10.00th=[17280], 20.00th=[17536],
     | 30.00th=[17536], 40.00th=[17536], 50.00th=[17536], 60.00th=[17792],
     | 70.00th=[17792], 80.00th=[18304], 90.00th=[18560], 95.00th=[18560],
     | 99.00th=[18816], 99.50th=[19072], 99.90th=[21120], 99.95th=[22912],
     | 99.99th=[25728]
    lat (usec) : 100=0.06%, 250=0.06%, 500=0.01%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.03%, 10=0.03%, 20=99.59%, 50=0.20%
  cpu          : usr=0.08%, sys=0.21%, ctx=27079, majf=0, minf=65
  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=27050/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=108200KB, aggrb=1803KB/s, minb=1803KB/s, maxb=1803KB/s, mint=60011msec, maxt=60011msec

Disk stats (read/write):
  vda: ios=27003/11, merge=0/11, ticks=477000/360, in_queue=477400, util=99.97%

Direkte skriv

benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=psync, iodepth=32
...
fio-2.16
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=32097: Mon Jul 15 16:58:40 2019
  write: io=49228KB, bw=839821B/s, iops=205, runt= 60024msec
    clat (usec): min=104, max=543532, avg=26720.27, stdev=101994.62
     lat (usec): min=105, max=543533, avg=26721.00, stdev=101994.62
    clat percentiles (msec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    4], 20.00th=[    4],
     | 30.00th=[    4], 40.00th=[    4], 50.00th=[    4], 60.00th=[    4],
     | 70.00th=[    4], 80.00th=[    5], 90.00th=[    5], 95.00th=[  235],
     | 99.00th=[  498], 99.50th=[  515], 99.90th=[  529], 99.95th=[  537],
     | 99.99th=[  545]
    lat (usec) : 250=0.17%, 500=0.02%, 1000=0.03%
    lat (msec) : 2=0.20%, 4=72.51%, 10=21.99%, 20=0.02%, 50=0.01%
    lat (msec) : 100=0.02%, 250=0.04%, 500=4.04%, 750=0.96%
  cpu          : usr=0.03%, sys=0.17%, ctx=29841, 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=12307/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=49228KB, aggrb=820KB/s, minb=820KB/s, maxb=820KB/s, mint=60024msec, maxt=60024msec

Disk stats (read/write):
  vda: ios=0/18000, merge=0/180, ticks=0/204144, in_queue=203652, util=99.65%

Fartsprøve

Henter speedtest.net-konfigurasjon...
Tester fra NTX Technologies s.r.o. (194.67.207.200)...
Henter speedtest.net-serverlisten...
Velger beste server basert på ping...
Vert av Megafon (Moskva) [1.61 km]: 9.079 ms
Tester nedlastingshastighet................................................................................
Nedlasting: 102.30 Mbit/s
Tester opplastingshastighet................................................................................................
Opplasting: 113.43 Mbit/s

Hva vi fikk som resultat (bilder er klikkbare):

Unixbench-resultater

Testing av billige virtuelle servere

Lesing/skriving av dd-hastighet (MB/s)

1M

Testing av billige virtuelle servere

64K

Testing av billige virtuelle servere

Antall IOPS i forskjellige modus for fio

Tilfeldig lesing

Testing av billige virtuelle servere

Tilfeldig skriving

Testing av billige virtuelle servere

Tilfeldig direkte lesing

Testing av billige virtuelle servere

Tilfeldig direkte skriving

Testing av billige virtuelle servere

Nettverks hastighet fra speedtest (Mbit/s)

Testing av billige virtuelle servere
Blå — opplasting, rød — nedlasting. Lave opplastingsverdier hos de tre siste leverandørene skyldes båndbreddbegrensning.

Jeg vil ikke dra noen konklusjoner, bare si at det er bedre å ha en billig og effektiv server enn en dyr og treg.

Takk til Evgeny (yoh) fra Lite.Host for hjelp med å forberede skriptet for testing.

Kun registrerte brukere kan delta i undersøkelsen. Logg inn, vær så snill.

I det siste har mange leverandører begynt å tilby veldig billige planer med det samme begrensningen — én server per plan per konto. Vil du være interessert i VPS/VDS med slik begrensning?

  • 59,3%Ja, mer enn én trengs ikke159

  • 21,6%Ja, jeg vil opprette flere kontoer58

  • 19,0%Nei, jeg vil ikke kjøpe med slik begrensning51

Totalt har 268 brukere stemt. 62 brukere avholdt seg.

Kilde: habr.com

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