ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

ผู้ให้บริการโฮสต์จำนวนมากมีเซิร์ฟเวอร์เสมือนราคาถูกขายและเมื่อเร็ว ๆ นี้ภาษีการโฆษณาที่มีข้อ จำกัด ต่าง ๆ เริ่มปรากฏให้เห็นเป็นจำนวนมาก (เช่นความสามารถในการสั่งซื้อเซิร์ฟเวอร์เสมือนหนึ่งเครื่องสำหรับหนึ่งบัญชี) ซึ่งบางครั้งราคาก็น้อยกว่า ต้นทุนของที่อยู่ IP เป็นเรื่องที่น่าสนใจที่ได้ทำการทดสอบเล็กๆ น้อยๆ และแบ่งปันผลลัพธ์กับสาธารณชนในวงกว้าง เซิร์ฟเวอร์เสมือนบางส่วนได้รับการจัดเตรียมโดยผู้ให้บริการโฮสต์ก่อนหน้านี้สำหรับหนึ่งในโปรเจ็กต์ของฉันซึ่งฉันโพสต์การทดสอบ นอกจากนี้ ยังมีการซื้อ VPS จำนวนหนึ่งในราคาไม่เกิน 100 รูเบิลต่ออัน

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

เป็นที่น่าสังเกตทันทีว่าลักษณะของเซิร์ฟเวอร์เสมือนนั้นแตกต่างกันและประสิทธิภาพที่วัด ณ จุดใดจุดหนึ่งนั้นเป็นค่าที่สัมพันธ์กันมาก ขึ้นอยู่กับโหลดบนโหนดหรือช่องสัญญาณ จำนวนไคลเอนต์บนโหนด เวลา ของวัน อุณหภูมิเฉลี่ยบนดาวอังคารในช่วงฤดูฝน เป็นต้น ดังนั้นเนื้อหาจึงค่อนข้างสนุกสนาน

ระบบปฏิบัติการเลือก Debian 9 และสำหรับการทดสอบฉันใช้โปรแกรมยอดนิยมหลายโปรแกรม: unixbench, dd, fio, speedtest เมื่อใช้ dd มีการทดสอบสองครั้งสำหรับแต่ละเครื่องเสมือน: ในบล็อก 64K และ 1M ยูทิลิตี้ fio ถูกรัน 4 ครั้ง: ในโหมดการอ่านแบบสุ่ม, การอ่านโดยตรงแบบสุ่ม, การเขียนแบบสุ่ม และการเขียนโดยตรงแบบสุ่ม

ก่อนผลลัพธ์ฉันจะให้คำอธิบายสั้น ๆ เกี่ยวกับภาษีพร้อมราคา:

โฮสเตอร์
ความจุดิสก์ / ทรัพยากร CPU / RAM
Цена

รูฟดีเอส
SSD 10 GB
1x2 กิกะเฮิร์ตซ์ (Intel Xeon E5-2660v4)
0.5 GB (จำนวนรวม: 428980 kB)
30 ถู./เดือน

ไทม์เว็บ
SSD 5 GB
1x 2.4 กิกะเฮิร์ตซ์ (vCPU)
0.5 GB (จำนวนรวม: 504192 kB)
45 ถู./เดือน

บริการของอินโนเวนติกา
ฮาร์ดดิสก์ 5 GB
1x 2 กิกะเฮิร์ตซ์ (vCPU)
0.5 GB (จำนวนรวม: 504188 kB)
49 ถู./เดือน

โฮสติ้ง-รัสเซีย
SSD 10 GB
1x 3.3 กิกะเฮิร์ตซ์ (vCPU)
0.5 GB (จำนวนรวม: 504308 kB)
50 ถู./เดือน

เฟิร์สไบท์
SSD 7 GB
1x 2.9 กิกะเฮิร์ตซ์ (vCPU)
0.5 GB (จำนวนรวม: 504188 kB)
55 ถู./เดือน

VDSน่า
5 GB NVMe SSD
NL – 1x 2.1 GHz (vCPU);
RU – 1x 2.2 GHz (vCPU)
RU, NL – 0.5 GB (จำนวนรวม: 504328 kB)
59 ถู./เดือน

ซอมโร
SSD 5 GB
1x 2.13 กิกะเฮิร์ตซ์ (Intel Xeon L5630)
0.25 GB (จำนวนรวม: 262144 kB)
$0.99/เดือน (~63 รูเบิล)

วีสพ
ฮาร์ดดิสก์ 10 GB
1x 2.67 กิกะเฮิร์ตซ์ (Intel Xeon X5650)
0.5 GB (จำนวนรวม: 504328 kB)
65 ถู./เดือน

PQ.โฮสติ้ง
SSD 15 GB
RU – 1x 2.8 GHz (vCPU);
NL – 1x 2 GHz (vCPU);
เอ็มดี - 1x 2.8 GHz (vCPU);
เลเวล – 1x 2.8 GHz (vCPU)
RU - 1 GB (จำนวนรวม: 995824 kB);
NL - 1 GB (จำนวนรวม: 1020400 kB);
MD - 1 GB (จำนวนรวม: 995820 kB);
LV - 1 GB (หน่วยความจำทั้งหมด: 995816 kB)
1€/เดือน (~70 รูเบิล)

โฮสต์ที่ดี
SSD 5 GB
1x 4.2 กิกะเฮิร์ตซ์ (vCPU)
0.4 GB (จำนวนรวม: 389632 kB)
79 ถู./เดือน

ผู้ดูแลระบบ VPS
SSD 10 GB
1x2.5 กิกะเฮิร์ตซ์ (Intel Xeon E5-2680v3)
0.5 GB (จำนวนรวม: 524288 kB)
90 ถู./เดือน

เฟิร์สวีดีเอส
ฮาร์ดดิสก์ 10 GB
1x 1.6 กิกะเฮิร์ตซ์ (Intel Xeon E5645)
0.5 GB (จำนวนรวม: 524288 kB)
90 ถู./เดือน

VPSHoster
SSD 5 GB
1x 2.26 กิกะเฮิร์ตซ์ (vCPU)
0.5 GB (จำนวนรวม: 479612 kB)
99 ถู./เดือน

MyVPS
แคช HDD + SSD 10 GB
1x 0.6 กิกะเฮิร์ตซ์ (Intel Xeon E5-2670)
0.25 GB (จำนวนรวม: 262144 kB)
99 ถู./เดือน

ไอฮอร์
ฮาร์ดดิสก์ 10 GB
1x 2.4 กิกะเฮิร์ตซ์ (Intel Xeon E5620)
0.5 GB (จำนวนรวม: 504280 kB)
100 ถู./เดือน

เซิร์ฟเวอร์เสมือนส่วนใหญ่ตั้งอยู่ในรัสเซีย แต่มีข้อยกเว้นอยู่

มาดูการทดสอบกันดีกว่า และสำหรับผู้ที่ไม่ต้องการอ่านข้อความฉันจะกดปุ่มทิ้งไว้เพื่อไปที่ ผลลัพธ์ (กราฟเยอะมาก)

เซิร์ฟเวอร์เสมือนจาก RUVDS:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในเมือง Korolev ใกล้มอสโก (ฉันได้เขียนเกี่ยวกับการเยี่ยมชมศูนย์ข้อมูลนี้แล้ว ก่อน);
  • อัตราภาษีราคาถูก (10 GB SSD / 1x 2 GHz CPU / 0.5 GB RAM / 100 Mbit/s สำหรับ 30 รูเบิลต่อเดือน)
  • ในขณะนี้โฮสต์ยังคงดิ้นรนกับเอฟเฟกต์ Habra และภาษีนี้ใช้ได้เฉพาะเมื่อสั่งซื้อล่วงหน้าเท่านั้น
  • มีการจำกัด VPS ดังกล่าวหนึ่งรายการต่อบัญชี

การทดสอบ:

ยูนิกซ์เบนช์

   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 (unknown)
   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 up 9 min,  1 user,  load average: 0.80, 0.33, 0.12; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Aug 29 2019 12:42:09 - 13:10:36
1 CPU in system; running 1 parallel copy of tests

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

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         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-based 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 Index Score                                         943.6

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 2.33947 s, 918 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 2.39378 s, 897 MB/s

FiOอ่าน

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=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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=6130.3MB, aggrb=104620KB/s, minb=104620KB/s, maxb=104620KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  sda: ios=1561126/29, merge=24/25, ticks=398356/28, in_queue=398220, util=98.04%

เขียน

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=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%

อ่านโดยตรง

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=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%

เขียนตรงๆ

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=30612: Thu Aug 29 13:14:51 2019
  write: 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 percentiles (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 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=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

Run status group 0 (all jobs):
  WRITE: io=603464KB, aggrb=10056KB/s, minb=10056KB/s, maxb=10056KB/s, mint=60009msec, maxt=60009msec

Disk stats (read/write):
  sda: ios=158/150940, merge=217/1990, ticks=344/53016, in_queue=53312, util=87.90%

speedtest

Retrieving speedtest.net configuration...
Testing from Limited Liability Company Relcom Group (194.87.238.213)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Orange Business Services, Russia & CIS (Moscow) [1.61 km]: 11.038 ms
Testing download speed................................................................................
Download: 732.49 Mbit/s
Testing upload speed................................................................................................
Upload: 99.68 Mbit/s

เซิร์ฟเวอร์เสมือนจาก Timeweb:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในเซนต์ปีเตอร์สเบิร์ก (Selectel DC บน Tsvetochnaya);
  • อัตราภาษี EasyOne (5 GB SSD / 1x 2.4 GHz CPU / 0.5 GB RAM / 5 Mbit/s สำหรับ 45 รูเบิลต่อเดือน)
  • หนึ่งเซิร์ฟเวอร์เสมือนที่มีอัตราภาษีนี้ต่อบัญชี
  • พอร์ต 25, 389, 465, 587, 3389, 53413 ถูกบล็อก

การทดสอบ:

ยูนิกซ์เบนช์

   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 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 2.4.0 (4800.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   17:52:57 up 8 days, 17:42,  1 user,  load average: 0.68, 0.21, 0.07; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Mon Sep 09 2019 17:52:57 - 18:21:22
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       32758977.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4454.0 MWIPS (10.7 s, 7 samples)
Execl Throughput                               3775.4 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        291468.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           81792.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        870796.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                              434946.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  98160.9 lps   (10.0 s, 7 samples)
Process Creation                               9429.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6887.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    908.3 lpm   (60.0 s, 2 samples)
System Call Overhead                         333855.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   32758977.7   2807.1
Double-Precision Whetstone                       55.0       4454.0    809.8
Execl Throughput                                 43.0       3775.4    878.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     291468.4    736.0
File Copy 256 bufsize 500 maxblocks            1655.0      81792.1    494.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     870796.6   1501.4
Pipe Throughput                               12440.0     434946.1    349.6
Pipe-based Context Switching                   4000.0      98160.9    245.4
Process Creation                                126.0       9429.6    748.4
Shell Scripts (1 concurrent)                     42.4       6887.4   1624.4
Shell Scripts (8 concurrent)                      6.0        908.3   1513.8
System Call Overhead                          15000.0     333855.5    222.6
                                                                   ========
System Benchmarks Index Score                                         762.0

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.336 s, 293 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 3.92267 s, 547 MB/s

FiOอ่าน

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=12420: Mon Sep  9 18:22:40 2019
  read : 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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=2487.7MB, aggrb=42452KB/s, minb=42452KB/s, maxb=42452KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  vda: ios=631677/461, merge=17/646, ticks=237832/1172, in_queue=238608, util=85.61%

เขียน

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%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

speedtest

Retrieving speedtest.net configuration...
Testing from TimeWeb Ltd. (5.23.49.159)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Megafon (Moscow) [1.61 km]: 13.918 ms
Testing download speed................................................................................
Download: 3.82 Mbit/s
Testing upload speed................................................................................................
Upload: 4.79 Mbit/s

เซิร์ฟเวอร์เสมือนจากบริการ Inoventica:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อัตราค่าบริการ Luna Promo (5 GB HDD / 1x 2 GHz CPU / 0.5 GB RAM / 10 Mbit/s สำหรับ 49 รูเบิลต่อเดือน)
  • หนึ่งเซิร์ฟเวอร์เสมือนที่มีอัตราภาษีนี้ต่อบัญชี
  • พอร์ต 25 ถูกบล็อค

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 2.5+ (3990.4 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:50:57 up 11 min,  1 user,  load average: 0.76, 0.28, 0.10; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Aug 29 2019 18:50:57 - 19:18:55
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       18807123.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2427.1 MWIPS (9.7 s, 7 samples)
Execl Throughput                               1745.2 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        131818.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           35944.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        424330.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                              215841.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  44367.6 lps   (10.0 s, 7 samples)
Process Creation                               3968.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3353.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    464.0 lpm   (60.1 s, 2 samples)
System Call Overhead                         169640.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   18807123.2   1611.6
Double-Precision Whetstone                       55.0       2427.1    441.3
Execl Throughput                                 43.0       1745.2    405.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     131818.8    332.9
File Copy 256 bufsize 500 maxblocks            1655.0      35944.4    217.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     424330.5    731.6
Pipe Throughput                               12440.0     215841.6    173.5
Pipe-based Context Switching                   4000.0      44367.6    110.9
Process Creation                                126.0       3968.7    315.0
Shell Scripts (1 concurrent)                     42.4       3353.6    791.0
Shell Scripts (8 concurrent)                      6.0        464.0    773.3
System Call Overhead                          15000.0     169640.3    113.1
                                                                   ========
System Benchmarks Index Score                                         369.1

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 13.8382 s, 155 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 11.9849 s, 179 MB/s

FiOอ่าน

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=6399: Thu Aug 29 19:20:36 2019
  read : io=3303.6MB, bw=56376KB/s, iops=14093, runt= 60004msec
    clat (usec): min=5, max=809158, avg=548.42, stdev=1410.87
     lat (usec): min=7, max=809160, avg=551.41, stdev=1412.08
    clat percentiles (usec):
     |  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%, avg=7070.36, stdev=809.28
    lat (usec) : 10=0.54%, 20=0.15%, 50=0.05%, 100=0.03%, 250=5.61%
    lat (usec) : 500=42.50%, 750=40.45%, 1000=6.91%
    lat (msec) : 2=2.92%, 4=0.71%, 10=0.11%, 20=0.02%, 50=0.01%
    lat (msec) : 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 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=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

Run status group 0 (all jobs):
   READ: io=3303.6MB, aggrb=56375KB/s, minb=56375KB/s, maxb=56375KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=839215/10, merge=0/3, ticks=110672/32, in_queue=110024, util=94.78%

เขียน

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=6441: Thu Aug 29 19:22:47 2019
  write: io=7166.5MB, bw=122273KB/s, iops=30568, runt= 60017msec
    clat (usec): min=6, max=179576, avg=171.53, stdev=1724.15
     lat (usec): min=7, max=179594, avg=187.29, stdev=1836.72
    clat percentiles (usec):
     |  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%, avg=15468.37, stdev=3032.64
    lat (usec) : 10=44.94%, 20=41.47%, 50=11.14%, 100=0.37%, 250=0.36%
    lat (usec) : 500=0.13%, 750=0.08%, 1000=0.07%
    lat (msec) : 2=0.18%, 4=0.20%, 10=0.42%, 20=0.43%, 50=0.21%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=3.67%, sys=6.27%, ctx=84956, majf=0, minf=67
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=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

Run status group 0 (all jobs):
  WRITE: io=7166.5MB, aggrb=122272KB/s, minb=122272KB/s, maxb=122272KB/s, mint=60017msec, maxt=60017msec

Disk stats (read/write):
  vda: ios=259/1088561, merge=0/13972, ticks=640/2457092, in_queue=2457680, util=45.40%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

speedtest

Retrieving speedtest.net configuration...
Testing from Unknown (45.143.136.58)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Telstra (Perth) [1840.76 km]: 532.274 ms
Testing download speed................................................................................
Download: 14.41 Mbit/s
Testing upload speed................................................................................................
Upload: 4.44 Mbit/s

เซิร์ฟเวอร์เสมือนจาก Hosting-Russia:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อัตราภาษีสังคม (10 GB SSD / 1x CPU 3.3 GHz / RAM 0.5 GB / 100 Mbit/s สำหรับ 50 รูเบิลต่อเดือน)
  • หนึ่งเซิร์ฟเวอร์เสมือนที่มีอัตราภาษีนี้ต่อบัญชี

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 1.5.3 (6600.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:48:30 up 8 min,  1 user,  load average: 0.59, 0.20, 0.07; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Aug 29 2019 18:48:30 - 19:16:42
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       32415885.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4506.4 MWIPS (9.8 s, 7 samples)
Execl Throughput                               2793.0 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        187339.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           44305.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        520367.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                              283190.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  68876.3 lps   (10.0 s, 7 samples)
Process Creation                               6402.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5276.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    652.5 lpm   (60.1 s, 2 samples)
System Call Overhead                         225827.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   32415885.5   2777.7
Double-Precision Whetstone                       55.0       4506.4    819.3
Execl Throughput                                 43.0       2793.0    649.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     187339.0    473.1
File Copy 256 bufsize 500 maxblocks            1655.0      44305.5    267.7
File Copy 4096 bufsize 8000 maxblocks          5800.0     520367.5    897.2
Pipe Throughput                               12440.0     283190.8    227.6
Pipe-based Context Switching                   4000.0      68876.3    172.2
Process Creation                                126.0       6402.6    508.1
Shell Scripts (1 concurrent)                     42.4       5276.1   1244.4
Shell Scripts (8 concurrent)                      6.0        652.5   1087.6
System Call Overhead                          15000.0     225827.6    150.6
                                                                   ========
System Benchmarks Index Score                                         544.7

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 8.07309 s, 266 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 9.44878 s, 227 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

speedtest

Retrieving speedtest.net configuration...
Testing from Argotel ANTIDDOS-HOSTING (95.182.120.105)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Orange Business Services, Russia & CIS (Moscow) [0.12 km]: 5.474 ms
Testing download speed................................................................................
Download: 104.50 Mbit/s
Testing upload speed................................................................................................
Upload: 118.08 Mbit/s

เซิร์ฟเวอร์เสมือนจาก FirstByte:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • ภาษี MSK-KVM-SSD-START (7 GB SSD / 1x 2.9 GHz CPU / 0.5 GB RAM / 100 Mbit/s, ปริมาณการใช้งาน 7 TB สำหรับ 55 รูเบิลต่อเดือน)
  • เซิร์ฟเวอร์เสมือนสองเครื่องที่มีอัตราภาษีนี้ต่อบัญชี

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 2.5+ (5800.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   18:51:35 up  3:21,  1 user,  load average: 0.59, 0.17, 0.06; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Fri Aug 30 2019 18:51:35 - 19:19:41
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       35010835.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4233.8 MWIPS (9.9 s, 7 samples)
Execl Throughput                               3115.3 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        230064.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           61011.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        749773.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              315333.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  69505.3 lps   (10.0 s, 7 samples)
Process Creation                               7651.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6090.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    812.0 lpm   (60.0 s, 2 samples)
System Call Overhead                         275532.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   35010835.0   3000.1
Double-Precision Whetstone                       55.0       4233.8    769.8
Execl Throughput                                 43.0       3115.3    724.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     230064.0    581.0
File Copy 256 bufsize 500 maxblocks            1655.0      61011.7    368.7
File Copy 4096 bufsize 8000 maxblocks          5800.0     749773.8   1292.7
Pipe Throughput                               12440.0     315333.8    253.5
Pipe-based Context Switching                   4000.0      69505.3    173.8
Process Creation                                126.0       7651.1    607.2
Shell Scripts (1 concurrent)                     42.4       6090.7   1436.5
Shell Scripts (8 concurrent)                      6.0        812.0   1353.4
System Call Overhead                          15000.0     275532.7    183.7
                                                                   ========
System Benchmarks Index Score                                         636.5

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.39888 s, 290 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 7.95401 s, 270 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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=7696: Fri Aug 30 19:22:15 2019
  read : io=6190.2MB, bw=105641KB/s, iops=26410, runt= 60003msec
    clat (usec): min=40, max=54082, avg=289.23, stdev=187.94
     lat (usec): min=41, max=54084, avg=291.23, stdev=188.73
    clat percentiles (usec):
     |  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, max=15992, per=12.51%, avg=13220.39, stdev=1164.37
    lat (usec) : 50=0.01%, 100=0.48%, 250=39.69%, 500=56.83%, 750=2.47%
    lat (usec) : 1000=0.28%
    lat (msec) : 2=0.17%, 4=0.04%, 10=0.02%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=3.74%, sys=8.49%, ctx=1597314, 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=1584690/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=6190.2MB, aggrb=105640KB/s, minb=105640KB/s, maxb=105640KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=1582870/8, merge=0/6, ticks=92084/0, in_queue=91392, util=97.29%

เขียนตรงๆ

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=7730: Fri Aug 30 19:24:16 2019
  write: io=2561.9MB, bw=43718KB/s, iops=10929, runt= 60006msec
    clat (usec): min=41, max=73708, avg=722.90, stdev=3654.74
     lat (usec): min=42, max=73710, avg=724.50, stdev=3654.92
    clat percentiles (usec):
     |  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, max= 7496, per=12.50%, avg=5465.98, stdev=541.88
    lat (usec) : 50=0.13%, 100=84.74%, 250=11.09%, 500=0.68%, 750=0.16%
    lat (usec) : 1000=0.05%
    lat (msec) : 2=0.04%, 4=0.01%, 10=0.01%, 20=1.17%, 50=1.90%
    lat (msec) : 100=0.01%
  cpu          : usr=1.20%, sys=4.47%, ctx=1334127, 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=0/w=655834/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=2561.9MB, aggrb=43717KB/s, minb=43717KB/s, maxb=43717KB/s, mint=60006msec, maxt=60006msec

Disk stats (read/write):
  vda: ios=784/655134, merge=0/1513, ticks=148/41460, in_queue=41388, util=64.67%

speedtest

Retrieving speedtest.net configuration...
Testing from NTX Technologies s.r.o. (147.78.65.137)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Megafon (Moscow) [1.61 km]: 23.363 ms
Testing download speed................................................................................
Download: 87.97 Mbit/s
Testing upload speed................................................................................................
Upload: 103.26 Mbit/s

เซิร์ฟเวอร์เสมือนจาก VDSina:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในรัสเซีย (มอสโก, DataPro DC บน Aviamotornaya) และเนเธอร์แลนด์ (Meppel, Serverius DC);
  • ภาษีที่ไม่มีชื่อสำหรับ 2 รูเบิลต่อวัน (5 GB SSD / 1x 2.1 GHz CPU / 0.5 GB RAM / 100 Mbit/s, ปริมาณการใช้งาน 1 TB สำหรับ 59 รูเบิลต่อเดือน)
  • หนึ่งเซิร์ฟเวอร์เสมือนที่มีอัตราภาษีนี้ต่อบัญชี

การทดสอบ:

ยูนิกซ์เบนช์ (RU)

   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: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Common KVM processor (4394.9 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   13:05:33 up 205 days,  2:51,  1 user,  load average: 0.60, 0.17, 0.06; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Fri Aug 09 2019 13:05:33 - 13:33:38
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       22416507.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3992.1 MWIPS (9.6 s, 7 samples)
Execl Throughput                               2605.9 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        219066.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           59081.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        697518.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              310130.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  72366.5 lps   (10.0 s, 7 samples)
Process Creation                               6019.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4518.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    577.9 lpm   (60.1 s, 2 samples)
System Call Overhead                         259893.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22416507.5   1920.9
Double-Precision Whetstone                       55.0       3992.1    725.8
Execl Throughput                                 43.0       2605.9    606.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     219066.0    553.2
File Copy 256 bufsize 500 maxblocks            1655.0      59081.7    357.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     697518.9   1202.6
Pipe Throughput                               12440.0     310130.4    249.3
Pipe-based Context Switching                   4000.0      72366.5    180.9
Process Creation                                126.0       6019.5    477.7
Shell Scripts (1 concurrent)                     42.4       4518.9   1065.8
Shell Scripts (8 concurrent)                      6.0        577.9    963.2
System Call Overhead                          15000.0     259893.1    173.3
                                                                   ========
System Benchmarks Index Score                                         550.2

ยูนิกซ์เบนช์ (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: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Common KVM processor (4200.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   22:06:14 up 227 days, 11:55,  1 user,  load average: 0.69, 0.21, 0.08; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Sat Aug 31 2019 22:06:14 - 22:34:27
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       22795602.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3167.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2537.0 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        206972.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           52857.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        658303.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                              292297.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  68596.0 lps   (10.0 s, 7 samples)
Process Creation                               6200.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4572.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    571.9 lpm   (60.1 s, 2 samples)
System Call Overhead                         240979.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22795602.9   1953.4
Double-Precision Whetstone                       55.0       3167.3    575.9
Execl Throughput                                 43.0       2537.0    590.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     206972.0    522.7
File Copy 256 bufsize 500 maxblocks            1655.0      52857.1    319.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     658303.5   1135.0
Pipe Throughput                               12440.0     292297.5    235.0
Pipe-based Context Switching                   4000.0      68596.0    171.5
Process Creation                                126.0       6200.3    492.1
Shell Scripts (1 concurrent)                     42.4       4572.0   1078.3
Shell Scripts (8 concurrent)                      6.0        571.9    953.1
System Call Overhead                          15000.0     240979.1    160.7
                                                                   ========
System Benchmarks Index Score                                         522.3

วว (RU)ในบล็อก 1M

2048+0 records in
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2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.02597 s, 533 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.766 s, 451 MB/s

วว (NL)ในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 3.70351 s, 580 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 4.03231 s, 533 MB/s

ฟิโอ (RU)อ่าน

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%

เขียน

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%

อ่านโดยตรง

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=14905: Fri Aug  9 13:35:58 2019
  read : io=4862.9MB, bw=82985KB/s, iops=20746, runt= 60005msec
    clat (usec): min=55, max=41916, avg=373.89, stdev=646.76
     lat (usec): min=56, max=41918, avg=375.90, stdev=647.57
    clat percentiles (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%, avg=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 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=1244880/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=4862.9MB, aggrb=82985KB/s, minb=82985KB/s, maxb=82985KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  vda: ios=1242472/8, merge=0/4, ticks=323432/0, in_queue=322888, util=98.79%

เขียนตรงๆ

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=14931: Fri Aug  9 13:38:00 2019
  write: io=1278.5MB, bw=21815KB/s, iops=5453, runt= 60008msec
    clat (usec): min=73, max=85953, avg=1453.88, stdev=5847.55
     lat (usec): min=74, max=85955, avg=1455.93, stdev=5847.93
    clat percentiles (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%, avg=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 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=327272/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=1278.5MB, aggrb=21815KB/s, minb=21815KB/s, maxb=21815KB/s, mint=60008msec, maxt=60008msec

Disk stats (read/write):
  vda: ios=139/327181, merge=0/2105, ticks=0/42904, in_queue=42740, util=71.21%

ฟิโอ (NL)อ่าน

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=18176: Sat 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

Run status group 0 (all jobs):
   READ: io=5277.5MB, aggrb=90061KB/s, minb=90061KB/s, maxb=90061KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  vda: ios=1335524/8, merge=0/4, ticks=280996/0, in_queue=280604, util=95.44%

เขียน

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=18210: Sat 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

Run status group 0 (all jobs):
  WRITE: io=11947MB, aggrb=203869KB/s, minb=203869KB/s, maxb=203869KB/s, mint=60009msec, maxt=60009msec

Disk stats (read/write):
  vda: ios=105/1816322, merge=0/14012, ticks=12/2854440, in_queue=2854096, util=50.34%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

การทดสอบความเร็ว (RU)

Retrieving speedtest.net configuration...
Testing from Hosting technology LTD (185.231.154.182)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Beeline (Moscow) [1.61 km]: 10.909 ms
Testing download speed................................................................................
Download: 178.50 Mbit/s
Testing upload speed................................................................................................
Upload: 231.94 Mbit/s

การทดสอบความเร็ว (NL)

Retrieving speedtest.net configuration...
Testing from McHost.Ru (185.251.38.60)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by HugeServer Networks, LLC (Meppel) [0.74 km]: 4.525 ms
Testing download speed................................................................................
Download: 429.74 Mbit/s
Testing upload speed................................................................................................
Upload: 776.85 Mbit/s

เซิร์ฟเวอร์เสมือนจาก Zomro:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในเนเธอร์แลนด์ (Dronten, DC Serverius);
  • เริ่มต้นภาษี (5 GB SSD / 1x 2.13 GHz CPU / 0.25 GB RAM / 10 Mbit/s ในราคา 0.99 ดอลลาร์ต่อเดือน)
  • ระยะเวลาเช่าขั้นต่ำคือ 3 เดือน

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU L5630 @ 2.13GHz (4267.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   10:05:17 up 393 days, 21:23,  1 user,  load average: 1.02, 0.68, 0.31; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Aug 01 2019 10:05:17 - 10:33:49
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23112316.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2971.7 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2567.9 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        316297.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           86249.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        871594.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              583546.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 122504.2 lps   (10.0 s, 7 samples)
Process Creation                               4953.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4432.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    611.2 lpm   (60.1 s, 2 samples)
System Call Overhead                         434561.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23112316.5   1980.5
Double-Precision Whetstone                       55.0       2971.7    540.3
Execl Throughput                                 43.0       2567.9    597.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     316297.0    798.7
File Copy 256 bufsize 500 maxblocks            1655.0      86249.2    521.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     871594.9   1502.7
Pipe Throughput                               12440.0     583546.7    469.1
Pipe-based Context Switching                   4000.0     122504.2    306.3
Process Creation                                126.0       4953.8    393.2
Shell Scripts (1 concurrent)                     42.4       4432.1   1045.3
Shell Scripts (8 concurrent)                      6.0        611.2   1018.7
System Call Overhead                          15000.0     434561.8    289.7
                                                                   ========
System Benchmarks Index Score                                         661.1

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 40.3637 s, 53.2 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 38.1745 s, 56.3 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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=11090: Thu Aug  1 11:16:30 2019
  read : 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 percentiles (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 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%

เขียนตรงๆ

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=11122: Thu Aug  1 11:20:28 2019
  write: 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 percentiles (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 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=36207/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=144828KB, aggrb=2413KB/s, minb=2413KB/s, maxb=2413KB/s, mint=60007msec, maxt=60007msec

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

speedtest

Retrieving speedtest.net configuration...
Testing from NOTER-KLAV Private Enterprise (185.219.80.91)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by LinuxPro (Amsterdam) [1.13 km]: 7.442 ms
Testing download speed................................................................................
Download: 48.50 Mbit/s
Testing upload speed................................................................................................
Upload: 76.13 Mbit/s

เซิร์ฟเวอร์เสมือนจาก Veesp:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ใน DC ของตัวเองในเซนต์ปีเตอร์สเบิร์ก (Obukhovskaya Oborona Ave.);
  • อัตราค่าบริการ HDD Sandbox (10 GB HDD / 1x 2.67 GHz CPU / 0.5 GB RAM / 200 Mbit/s, ปริมาณการใช้งาน 0.1 TB สำหรับ 65 รูเบิลต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: 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 up 8 min,  1 user,  load average: 1.07, 1.00, 0.53; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Mon Sep 16 2019 18:07:28 - 18:35:37
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       25345643.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3438.1 MWIPS (9.9 s, 7 samples)
Execl Throughput                               3783.7 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        527507.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          151963.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1261205.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              906688.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 116073.9 lps   (10.0 s, 7 samples)
Process Creation                               8518.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6767.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    895.2 lpm   (60.1 s, 2 samples)
System Call Overhead                         648188.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   25345643.6   2171.9
Double-Precision Whetstone                       55.0       3438.1    625.1
Execl Throughput                                 43.0       3783.7    879.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     527507.6   1332.1
File Copy 256 bufsize 500 maxblocks            1655.0     151963.5    918.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    1261205.9   2174.5
Pipe Throughput                               12440.0     906688.5    728.8
Pipe-based Context Switching                   4000.0     116073.9    290.2
Process Creation                                126.0       8518.9    676.1
Shell Scripts (1 concurrent)                     42.4       6767.9   1596.2
Shell Scripts (8 concurrent)                      6.0        895.2   1492.0
System Call Overhead                          15000.0     648188.7    432.1
                                                                   ========
System Benchmarks Index Score                                         938.6

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 24.6856 s, 87.0 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 64.7868 s, 33.1 MB/s

FiOอ่าน

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=7870: Mon Sep 16 18:38:49 2019
  read : io=43940KB, bw=749484B/s, iops=182, runt= 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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=43940KB, aggrb=731KB/s, minb=731KB/s, maxb=731KB/s, mint=60034msec, maxt=60034msec

Disk stats (read/write):
  vda: ios=11133/8, merge=0/4, ticks=493100/428, in_queue=494484, util=96.94%

เขียน

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=7897: Mon Sep 16 18:42:30 2019
  write: io=133508KB, bw=1454.2KB/s, iops=363, runt= 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 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=[    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 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=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

Run status group 0 (all jobs):
  WRITE: io=133508KB, aggrb=1454KB/s, minb=1454KB/s, maxb=1454KB/s, mint=91812msec, maxt=91812msec

Disk stats (read/write):
  vda: ios=169/15176, merge=0/12608, ticks=22232/115416, in_queue=137640, util=99.14%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

speedtest

Retrieving speedtest.net configuration...
Testing from Fishnet Communications LLC (94.242.58.40)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Orange Business Services, Russia & CIS (Moscow) [1.61 km]: 12.636 ms
Testing download speed................................................................................
Download: 218.16 Mbit/s
Testing upload speed................................................................................................
Upload: 189.89 Mbit/s

เซิร์ฟเวอร์เสมือนจาก PQ.Hosting:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในรัสเซีย (มอสโก, DC DataPro), เนเธอร์แลนด์ (Meppel, DC Serverius), มอลโดวา (คีชีเนา, DC Alexhost) และลัตเวีย (ริกา, DC VERnet);
  • อัตราภาษีอลูมิเนียม (15 GB SSD / 1x CPU 2.8 GHz / RAM 1 GB / 1000 Mbit/s สำหรับ 1 ยูโรต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์ (RU)

   BYTE UNIX Benchmarks (Version 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)
   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
   23:15:17 up 11:28,  1 user,  load average: 0.00, 0.00, 0.00; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Mon Jun 24 2019 23:15:17 - 23:43:21
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       34123920.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4320.5 MWIPS (9.9 s, 7 samples)
Execl Throughput                               4163.6 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        331033.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           92832.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1021086.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              490283.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 117833.9 lps   (10.0 s, 7 samples)
Process Creation                              10061.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7836.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    981.6 lpm   (60.0 s, 2 samples)
System Call Overhead                         326481.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   34123920.4   2924.1
Double-Precision Whetstone                       55.0       4320.5    785.5
Execl Throughput                                 43.0       4163.6    968.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     331033.8    835.9
File Copy 256 bufsize 500 maxblocks            1655.0      92832.7    560.9
File Copy 4096 bufsize 8000 maxblocks          5800.0    1021086.9   1760.5
Pipe Throughput                               12440.0     490283.2    394.1
Pipe-based Context Switching                   4000.0     117833.9    294.6
Process Creation                                126.0      10061.3    798.5
Shell Scripts (1 concurrent)                     42.4       7836.1   1848.1
Shell Scripts (8 concurrent)                      6.0        981.6   1636.0
System Call Overhead                          15000.0     326481.9    217.7
                                                                   ========
System Benchmarks Index Score                                         833.2

ยูนิกซ์เบนช์ (NL)

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version (cpu64-rhel6) (4000.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:48:01 up 30 days, 19:48,  1 user,  load average: 0.79, 0.39, 0.16; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Sun Sep 01 2019 17:48:01 - 18:15:49
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       17944619.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2541.3 MWIPS (8.2 s, 7 samples)
Execl Throughput                               1955.3 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        152651.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           38882.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        445940.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              224267.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  52138.8 lps   (10.0 s, 7 samples)
Process Creation                               4483.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3753.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    486.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         151653.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   17944619.4   1537.7
Double-Precision Whetstone                       55.0       2541.3    462.1
Execl Throughput                                 43.0       1955.3    454.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     152651.9    385.5
File Copy 256 bufsize 500 maxblocks            1655.0      38882.7    234.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     445940.9    768.9
Pipe Throughput                               12440.0     224267.3    180.3
Pipe-based Context Switching                   4000.0      52138.8    130.3
Process Creation                                126.0       4483.9    355.9
Shell Scripts (1 concurrent)                     42.4       3753.9    885.4
Shell Scripts (8 concurrent)                      6.0        486.1    810.2
System Call Overhead                          15000.0     151653.5    101.1
                                                                   ========
System Benchmarks Index Score                                         393.2

ยูนิกซ์เบนช์ (MD)

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version (cpu64-rhel6) (5600.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:51:08 up 13 days,  3:34,  1 user,  load average: 1.07, 0.68, 0.33; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Sun Sep 01 2019 17:51:08 - 18:19:23
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       22940127.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3493.9 MWIPS (9.8 s, 7 samples)
Execl Throughput                               2580.9 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        190422.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           52531.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        624248.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              319487.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  76614.0 lps   (10.0 s, 7 samples)
Process Creation                               5971.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4097.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    534.9 lpm   (60.0 s, 2 samples)
System Call Overhead                         215310.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22940127.9   1965.7
Double-Precision Whetstone                       55.0       3493.9    635.3
Execl Throughput                                 43.0       2580.9    600.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     190422.3    480.9
File Copy 256 bufsize 500 maxblocks            1655.0      52531.5    317.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     624248.2   1076.3
Pipe Throughput                               12440.0     319487.7    256.8
Pipe-based Context Switching                   4000.0      76614.0    191.5
Process Creation                                126.0       5971.0    473.9
Shell Scripts (1 concurrent)                     42.4       4097.2    966.3
Shell Scripts (8 concurrent)                      6.0        534.9    891.5
System Call Overhead                          15000.0     215310.8    143.5
                                                                   ========
System Benchmarks Index Score                                         515.8

ยูนิกซ์เบนช์ (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

วว (RU)ในบล็อก 1M

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

64 บล็อก

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

วว (NL)ในบล็อก 1M

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

64 บล็อก

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

วว (MD)ในบล็อก 1M

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

64 บล็อก

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

วว (LV)ในบล็อก 1M

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

64 บล็อก

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

ฟิโอ (RU)อ่าน

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=20549: Mon 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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=8230.4MB, aggrb=140461KB/s, minb=140461KB/s, maxb=140461KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  vda: ios=1974597/13, merge=0/3, ticks=96360/0, in_queue=95732, util=90.63%

เขียน

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=20575: Mon 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 percentiles (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 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=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

Run status group 0 (all jobs):
  WRITE: io=18781MB, aggrb=319091KB/s, minb=319091KB/s, maxb=319091KB/s, mint=60269msec, maxt=60269msec

Disk stats (read/write):
  vda: ios=363/1745565, merge=0/10995, ticks=16/4723708, in_queue=4752280, util=70.07%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

ฟิโอ (NL)อ่าน

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=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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=2425.7MB, aggrb=41395KB/s, minb=41395KB/s, maxb=41395KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=594911/18, merge=0/14, ticks=171728/52, in_queue=171344, util=84.01%

เขียน

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=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 percentiles (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 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=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

Run status group 0 (all jobs):
  WRITE: io=5841.6MB, aggrb=99669KB/s, minb=99669KB/s, maxb=99669KB/s, mint=60016msec, maxt=60016msec

Disk stats (read/write):
  vda: ios=293/392197, merge=0/6829, ticks=1880/4791112, in_queue=4793768, util=82.90%

อ่านโดยตรง

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=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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=2344.4MB, aggrb=40007KB/s, minb=40007KB/s, maxb=40007KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=598966/9, merge=0/5, ticks=194768/4, in_queue=194352, util=86.55%

เขียนตรงๆ

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=31896: Sun Sep  1 18:21:01 2019
  write: 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 percentiles (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 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=189515/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=758060KB, aggrb=12632KB/s, minb=12632KB/s, maxb=12632KB/s, mint=60011msec, maxt=60011msec

Disk stats (read/write):
  vda: ios=135/189261, merge=0/2310, ticks=260/47292, in_queue=47780, util=72.85%

ฟิโอ (MD)อ่าน

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=725: Sun Sep  1 18:21:06 2019
  read : 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 percentiles (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 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=926956/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=3620.1MB, aggrb=61795KB/s, minb=61795KB/s, maxb=61795KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  vda: ios=895284/9, merge=0/6, ticks=192912/48, in_queue=192488, util=88.29%

เขียน

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=751: Sun Sep  1 18:23:20 2019
  write: io=5957.5MB, bw=101655KB/s, iops=25413, runt= 60011msec
    clat (usec): min=4, max=3615.9K, avg=210.69, stdev=12600.90
     lat (usec): min=5, max=3615.9K, avg=228.05, stdev=12685.41
    clat percentiles (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%, avg=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 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=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

Run status group 0 (all jobs):
  WRITE: io=5957.5MB, aggrb=101655KB/s, minb=101655KB/s, maxb=101655KB/s, mint=60011msec, maxt=60011msec

Disk stats (read/write):
  vda: ios=260/271490, merge=0/9232, ticks=3700/6093556, in_queue=6097168, util=94.72%

อ่านโดยตรง

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=738: Sun Sep  1 18:22:19 2019
  read : io=3310.5MB, bw=56495KB/s, iops=14123, runt= 60003msec
    clat (usec): min=41, max=56402, avg=545.26, stdev=795.74
     lat (usec): min=42, max=56404, avg=548.75, stdev=801.70
    clat percentiles (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%, avg=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 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=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

Run status group 0 (all jobs):
   READ: io=3310.5MB, aggrb=56494KB/s, minb=56494KB/s, maxb=56494KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=846682/11, merge=0/6, ticks=224952/40, in_queue=224480, util=89.22%

เขียนตรงๆ

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=768: Sun Sep  1 18:24:21 2019
  write: io=912340KB, bw=15195KB/s, iops=3798, runt= 60043msec
    clat (usec): min=70, max=2025.8K, avg=2091.37, stdev=19475.86
     lat (usec): min=72, max=2025.8K, avg=2093.79, stdev=19475.96
    clat percentiles (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, stdev=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 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=228085/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=912340KB, aggrb=15194KB/s, minb=15194KB/s, maxb=15194KB/s, mint=60043msec, maxt=60043msec

Disk stats (read/write):
  vda: ios=251/228180, merge=0/2274, ticks=54132/54884, in_queue=109212, util=77.85%

ฟิโอ (LV)อ่าน

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=30260: Mon Sep 16 19:15:51 2019
  read : io=7298.2MB, bw=124552KB/s, iops=31138, runt= 60001msec
    clat (usec): min=3, max=9331, avg=246.19, stdev=184.71
     lat (usec): min=4, max=9332, avg=248.14, stdev=185.21
    clat percentiles (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, stdev=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 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=1868316/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=7298.2MB, aggrb=124552KB/s, minb=124552KB/s, maxb=124552KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  vda: ios=1723192/7, merge=0/6, ticks=92616/0, in_queue=92060, util=89.49%

เขียน

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=30298: Mon Sep 16 19:17:59 2019
  write: io=15828MB, bw=270089KB/s, iops=67522, runt= 60009msec
    clat (usec): min=3, max=422856, avg=67.39, stdev=1253.64
     lat (usec): min=4, max=422858, avg=76.81, stdev=1334.49
    clat percentiles (usec):
     |  1.00th=[    4],  5.00th=[    4], 10.00th=[    4], 20.00th=[    4],
     | 30.00th=[    5], 40.00th=[    5], 50.00th=[    5], 60.00th=[    5],
     | 70.00th=[    5], 80.00th=[    6], 90.00th=[    7], 95.00th=[    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%, avg=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 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=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

Run status group 0 (all jobs):
  WRITE: io=15828MB, aggrb=270089KB/s, minb=270089KB/s, maxb=270089KB/s, mint=60009msec, maxt=60009msec

Disk stats (read/write):
  vda: ios=563/1293995, merge=0/12052, ticks=1668/3813796, in_queue=3815344, util=58.45%

อ่านโดยตรง

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=30277: Mon Sep 16 19:16:58 2019
  read : io=7164.9MB, bw=122276KB/s, iops=30569, runt= 60002msec
    clat (usec): min=32, max=26274, avg=250.65, stdev=211.58
     lat (usec): min=33, max=26276, avg=252.67, stdev=212.56
    clat percentiles (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%, avg=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 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=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

Run status group 0 (all jobs):
   READ: io=7164.9MB, aggrb=122276KB/s, minb=122276KB/s, maxb=122276KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  vda: ios=1831922/10, merge=0/5, ticks=111128/0, in_queue=110548, util=92.60%

เขียนตรงๆ

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%

การทดสอบความเร็ว (RU)

Retrieving speedtest.net configuration...
Testing from Webhost LLC (45.67.230.12)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Moldtelecom JSC (Chisinau) [8.15 km]: 34.064 ms
Testing download speed................................................................................
Download: 65.92 Mbit/s
Testing upload speed................................................................................................
Upload: 74.83 Mbit/s

การทดสอบความเร็ว (NL)

Retrieving speedtest.net configuration...
Testing from Pq Hosting S.r.l. (45.67.228.18)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Solcon (Dronten) [37.27 km]: 24.408 ms
Testing download speed................................................................................
Download: 532.35 Mbit/s
Testing upload speed................................................................................................
Upload: 243.09 Mbit/s

การทดสอบความเร็ว (MD)

Retrieving speedtest.net configuration...
Testing from Pq Hosting S.r.l. (45.67.229.16)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by trabia network (Chisinau) [4.54 km]: 27.908 ms
Testing download speed................................................................................
Download: 576.51 Mbit/s
Testing upload speed................................................................................................
Upload: 448.82 Mbit/s

การทดสอบความเร็ว (LV)

Retrieving speedtest.net configuration...
Testing from Pq Hosting S.r.l. (45.142.213.19)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by AS Balticom (Riga) [54.59 km]: 21.875 ms
Testing download speed................................................................................
Download: 159.01 Mbit/s
Testing upload speed................................................................................................
Upload: 177.19 Mbit/s

เซิร์ฟเวอร์เสมือนจาก Good-Host:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ในฝรั่งเศส (Gravlines, DC OVH);
  • อัตราภาษี FR-KVM-Micro (5 GB SSD / 1x CPU 4.2 GHz / RAM 0.4 GB / 50 Mbit/s สำหรับ 79 รูเบิลต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 1.5.3 (8400.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:16:59 up 95 days,  5:52,  1 user,  load average: 0.75, 0.27, 0.10; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Aug 08 2019 17:16:59 - 17:46:19
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       44766634.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3458.0 MWIPS (16.7 s, 7 samples)
Execl Throughput                               4181.1 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        327836.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           90502.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1034806.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              457766.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 101717.1 lps   (10.0 s, 7 samples)
Process Creation                              10014.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7089.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    857.8 lpm   (60.0 s, 2 samples)
System Call Overhead                         437065.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   44766634.3   3836.0
Double-Precision Whetstone                       55.0       3458.0    628.7
Execl Throughput                                 43.0       4181.1    972.4
File Copy 1024 bufsize 2000 maxblocks          3960.0     327836.3    827.9
File Copy 256 bufsize 500 maxblocks            1655.0      90502.7    546.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    1034806.4   1784.1
Pipe Throughput                               12440.0     457766.5    368.0
Pipe-based Context Switching                   4000.0     101717.1    254.3
Process Creation                                126.0      10014.0    794.8
Shell Scripts (1 concurrent)                     42.4       7089.9   1672.1
Shell Scripts (8 concurrent)                      6.0        857.8   1429.6
System Call Overhead                          15000.0     437065.5    291.4
                                                                   ========
System Benchmarks Index Score                                         824.1

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 3.95631 s, 543 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 5.13958 s, 418 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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=28357: Thu Aug  8 17:48:40 2019
  read : io=4671.6MB, bw=79726KB/s, iops=19931, runt= 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 percentiles (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 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=1195923/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=4671.6MB, aggrb=79725KB/s, minb=79725KB/s, maxb=79725KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  vda: ios=1191412/11, merge=0/7, ticks=308900/0, in_queue=308564, util=88.02%

เขียนตรงๆ

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=28387: Thu Aug  8 17:50:41 2019
  write: io=721664KB, bw=12027KB/s, iops=3006, runt= 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 percentiles (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 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=180416/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=721664KB, aggrb=12027KB/s, minb=12027KB/s, maxb=12027KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=203/180493, merge=0/2174, ticks=116/52384, in_queue=52424, util=86.20%

speedtest

Retrieving speedtest.net configuration...
Testing from OVH SAS (5.196.205.67)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Orange (Paris) [1.88 km]: 8.941 ms
Testing download speed................................................................................
Download: 205.61 Mbit/s
Testing upload speed................................................................................................
Upload: 176.93 Mbit/s

เซิร์ฟเวอร์เสมือนจาก AdminVPS:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ในรัสเซีย (มอสโก);
  • อัตราภาษี VPS Lite (10 GB SSD / 1x 2.5 GHz CPU / 0.5 GB RAM / 100 Mbit/s, ปริมาณการใช้งาน 1 TB สำหรับ 90 รูเบิลต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab136.1 -- #1 SMP Wed Feb 27 09:04:24 MSK 2019
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (4999.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   15:53:14 up  3:18,  1 user,  load average: 0.59, 0.17, 0.05; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Fri Aug 30 2019 15:53:14 - 16:21:22
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       28170580.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3711.6 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2982.4 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        225229.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           91046.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        888742.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                              650654.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 138666.0 lps   (10.0 s, 7 samples)
Process Creation                               7152.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5964.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    767.5 lpm   (60.0 s, 2 samples)
System Call Overhead                         511002.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   28170580.3   2413.9
Double-Precision Whetstone                       55.0       3711.6    674.8
Execl Throughput                                 43.0       2982.4    693.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     225229.6    568.8
File Copy 256 bufsize 500 maxblocks            1655.0      91046.0    550.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     888742.6   1532.3
Pipe Throughput                               12440.0     650654.6    523.0
Pipe-based Context Switching                   4000.0     138666.0    346.7
Process Creation                                126.0       7152.4    567.7
Shell Scripts (1 concurrent)                     42.4       5964.2   1406.7
Shell Scripts (8 concurrent)                      6.0        767.5   1279.2
System Call Overhead                          15000.0     511002.9    340.7
                                                                   ========
System Benchmarks Index Score                                         754.8

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 2.94045 s, 730 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 3.55853 s, 603 MB/s

FiOอ่าน

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

เขียน

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

อ่านโดยตรง

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=14914: Fri Aug 30 16:23:39 2019
  read : 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 percentiles (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 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=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

Run status group 0 (all jobs):
   READ: io=59737MB, aggrb=995.59MB/s, minb=995.59MB/s, maxb=995.59MB/s, mint=60003msec, maxt=60003msec

เขียนตรงๆ

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=14942: Fri Aug 30 16:25:41 2019
  write: 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 percentiles (usec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    3],
     | 30.00th=[    3], 40.00th=[    3], 50.00th=[    4], 60.00th=[    4],
     | 70.00th=[    4], 80.00th=[    4], 90.00th=[    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 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=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

Run status group 0 (all jobs):
  WRITE: io=39225MB, aggrb=669414KB/s, minb=669414KB/s, maxb=669414KB/s, mint=60003msec, maxt=60003msec

speedtest

Retrieving speedtest.net configuration...
Testing from AdminVPS LLC (45.128.204.77)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Megafon (Moscow) [1.61 km]: 9.505 ms
Testing download speed................................................................................
Download: 46.59 Mbit/s
Testing upload speed................................................................................................
Upload: 223.60 Mbit/s

เซิร์ฟเวอร์เสมือนจาก FirstVDS:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ใน WebDC DC ของตัวเองใน Khimki
  • อัตราภาษี Razmka (10 GB HDD / 1x 1.6 GHz CPU / 0.5 GB RAM / 100 Mbit/s สำหรับ 90 รูเบิลต่อเดือน)
  • จำกัดหนึ่งเซิร์ฟเวอร์ด้วยอัตราภาษีที่กำหนดต่อบัญชี

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: test: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab138.1 -- #1 SMP Wed May 15 09:33:10 MSK 2019
   Machine: x86_64 (unknown)
   Language: 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, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   11:09:19 up 6 min,  1 user,  load average: 0.63, 0.26, 0.09; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Thu Sep 19 2019 11:09:19 - 11:38:17
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       25600667.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3365.6 MWIPS (9.7 s, 7 samples)
Execl Throughput                               2971.8 lps   (29.4 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        361593.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           95868.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        940425.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              688570.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 143289.6 lps   (10.0 s, 7 samples)
Process Creation                               7362.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5899.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    792.8 lpm   (60.1 s, 2 samples)
System Call Overhead                         548701.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   25600667.1   2193.7
Double-Precision Whetstone                       55.0       3365.6    611.9
Execl Throughput                                 43.0       2971.8    691.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     361593.6    913.1
File Copy 256 bufsize 500 maxblocks            1655.0      95868.2    579.3
File Copy 4096 bufsize 8000 maxblocks          5800.0     940425.2   1621.4
Pipe Throughput                               12440.0     688570.1    553.5
Pipe-based Context Switching                   4000.0     143289.6    358.2
Process Creation                                126.0       7362.8    584.3
Shell Scripts (1 concurrent)                     42.4       5899.8   1391.5
Shell Scripts (8 concurrent)                      6.0        792.8   1321.4
System Call Overhead                          15000.0     548701.6    365.8
                                                                   ========
System Benchmarks Index Score                                         793.2

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 2.6182 s, 820 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 3.26521 s, 658 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

speedtest

Retrieving speedtest.net configuration...
Testing from JSC IOT (62.109.10.90)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by RETN (Moscow) [0.12 km]: 2.969 ms
Testing download speed................................................................................
Download: 88.09 Mbit/s
Testing upload speed................................................................................................
Upload: 85.93 Mbit/s

เซิร์ฟเวอร์เสมือนจาก VPSHoster:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในรัสเซีย (มอสโก, DC Marosnet) และลัตเวีย (น่าเสียดายที่ไม่มีการทดสอบ)
  • อัตราภาษี Cloud Pico (5 GB SSD / 1x 2.26 GHz CPU / 0.5 GB RAM / 10 Mbit/s สำหรับ 99 รูเบิลต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version 2.5+ (4533.5 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   19:01:21 up 5 min,  1 user,  load average: 0.82, 0.31, 0.11; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Fri Aug 30 2019 19:01:21 - 19:29:52
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       21765832.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2833.6 MWIPS (9.6 s, 7 samples)
Execl Throughput                               2180.1 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        170044.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           44415.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        529105.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              245395.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  54778.9 lps   (10.0 s, 7 samples)
Process Creation                               5248.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4598.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    607.0 lpm   (60.0 s, 2 samples)
System Call Overhead                         214860.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   21765832.2   1865.1
Double-Precision Whetstone                       55.0       2833.6    515.2
Execl Throughput                                 43.0       2180.1    507.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     170044.4    429.4
File Copy 256 bufsize 500 maxblocks            1655.0      44415.3    268.4
File Copy 4096 bufsize 8000 maxblocks          5800.0     529105.8    912.3
Pipe Throughput                               12440.0     245395.9    197.3
Pipe-based Context Switching                   4000.0      54778.9    136.9
Process Creation                                126.0       5248.8    416.6
Shell Scripts (1 concurrent)                     42.4       4598.2   1084.5
Shell Scripts (8 concurrent)                      6.0        607.0   1011.7
System Call Overhead                          15000.0     214860.1    143.2
                                                                   ========
System Benchmarks Index Score                                         460.3

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 100.5 s, 21.4 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 98.6091 s, 21.8 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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=1681: Fri Aug 30 19:37:53 2019
  read : 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 percentiles (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 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=1382727/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=5401.3MB, aggrb=92171KB/s, minb=92171KB/s, maxb=92171KB/s, mint=60007msec, maxt=60007msec

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

เขียนตรงๆ

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=1707: Fri Aug 30 19:40:01 2019
  write: 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 percentiles (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 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=198626/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=794504KB, aggrb=13239KB/s, minb=13239KB/s, maxb=13239KB/s, mint=60012msec, maxt=60012msec

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

speedtest

Retrieving speedtest.net configuration...
Testing from Tender Consult LLC (45.15.253.158)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by ISP Balnet (Balashikha) [2.50 km]: 13.869 ms
Testing download speed................................................................................
Download: 72.68 Mbit/s
Testing upload speed................................................................................................
Upload: 83.40 Mbit/s

เซิร์ฟเวอร์เสมือนจาก MyVPS:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในรัสเซีย (มอสโก)
  • อัตราภาษี OVZ-256 (10 GB HDD+SSD / 1x 0.6 GHz CPU / 0.25 GB RAM / 10 Mbit/s สำหรับ 99 รูเบิล ต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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
   Machine: x86_64 (unknown)
   Language: 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 virtualization
   16:31:09 up 4 min,  1 user,  load average: 1.15, 0.58, 0.22; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Fri Aug 30 2019 16:31:09 - 17:16:10
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        7193473.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3936.8 MWIPS (10.0 s, 7 samples)
Execl Throughput                                925.1 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        132131.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           31146.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        311906.1 KBps  (30.0 s, 2 samples)
Pipe Throughput                              302839.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  56423.7 lps   (10.0 s, 7 samples)
Process Creation                               2331.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1713.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    231.8 lpm   (60.2 s, 2 samples)
System Call Overhead                         606956.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    7193473.9    616.4
Double-Precision Whetstone                       55.0       3936.8    715.8
Execl Throughput                                 43.0        925.1    215.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     132131.0    333.7
File Copy 256 bufsize 500 maxblocks            1655.0      31146.0    188.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     311906.1    537.8
Pipe Throughput                               12440.0     302839.1    243.4
Pipe-based Context Switching                   4000.0      56423.7    141.1
Process Creation                                126.0       2331.4    185.0
Shell Scripts (1 concurrent)                     42.4       1713.8    404.2
Shell Scripts (8 concurrent)                      6.0        231.8    386.3
System Call Overhead                          15000.0     606956.9    404.6
                                                                   ========
System Benchmarks Index Score                                         322.9

ddในบล็อก 1M

2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 17.4143 s, 123 MB/s

64 บล็อก

32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 28.5987 s, 75.1 MB/s

FiOอ่าน

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=26682: Fri Aug 30 17:18:34 2019
  read : io=3040.5MB, bw=51874KB/s, iops=12968, runt= 60018msec
    clat (usec): min=1, max=1892.9K, avg=614.31, stdev=6031.40
     lat (usec): min=1, max=1892.9K, avg=614.48, stdev=6031.40
    clat percentiles (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%, avg=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 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=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

Run status group 0 (all jobs):
   READ: io=3040.5MB, aggrb=51874KB/s, minb=51874KB/s, maxb=51874KB/s, mint=60018msec, maxt=60018msec

เขียน

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=26747: Fri Aug 30 17:21:33 2019
  write: io=244736KB, bw=4053.5KB/s, iops=1013, runt= 60377msec
    clat (usec): min=1, max=18855K, avg=1726.88, stdev=105186.89
     lat (usec): min=1, max=18855K, avg=1727.03, stdev=105186.90
    clat percentiles (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%, avg=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 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=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

Run status group 0 (all jobs):
  WRITE: io=244736KB, aggrb=4053KB/s, minb=4053KB/s, maxb=4053KB/s, mint=60377msec, maxt=60377msec

อ่านโดยตรง

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

เขียนตรงๆ

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

speedtest

Retrieving speedtest.net configuration...
Testing from OOO National Telecommunications (109.120.149.95)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Rostelecom (Moscow) [1.61 km]: 11.253 ms
Testing download speed................................................................................
Download: 687.09 Mbit/s
Testing upload speed................................................................................................
Upload: 10.49 Mbit/s

เซิร์ฟเวอร์เสมือนจาก IHOR:

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

  • อุปกรณ์ตั้งอยู่ในรัสเซีย (มอสโก, DC Marosnet);
  • อัตราภาษีขั้นต่ำ (HDD) (10 GB HDD / 1x 2.4 GHz CPU / 0.5 GB RAM / 100 Mbit/s สำหรับ 100 รูเบิลต่อเดือน)

การทดสอบ:

ยูนิกซ์เบนช์

   BYTE UNIX Benchmarks (Version 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)
   Machine: x86_64 (unknown)
   Language: 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, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   16:23:39 up 390 days, 18:17,  1 user,  load average: 1.28, 1.21, 0.67; runlevel 5

------------------------------------------------------------------------
Benchmark Run: Пн июл 15 2019 16:23:39 - 16:52:26
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       22433265.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2999.0 MWIPS (10.0 s, 7 samples)
Execl Throughput                               3246.7 lps   (29.3 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        681169.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          201657.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1275322.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1639916.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 210397.4 lps   (10.0 s, 7 samples)
Process Creation                               7607.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6396.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    810.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        2527110.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22433265.9   1922.3
Double-Precision Whetstone                       55.0       2999.0    545.3
Execl Throughput                                 43.0       3246.7    755.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     681169.7   1720.1
File Copy 256 bufsize 500 maxblocks            1655.0     201657.4   1218.5
File Copy 4096 bufsize 8000 maxblocks          5800.0    1275322.6   2198.8
Pipe Throughput                               12440.0    1639916.4   1318.3
Pipe-based Context Switching                   4000.0     210397.4    526.0
Process Creation                                126.0       7607.2    603.7
Shell Scripts (1 concurrent)                     42.4       6396.9   1508.7
Shell Scripts (8 concurrent)                      6.0        810.7   1351.1
System Call Overhead                          15000.0    2527110.6   1684.7
                                                                   ========
System Benchmarks Index Score                                        1148.1

ddในบล็อก 1M

2048+0 записей получено
2048+0 записей отправлено
2147483648 байт (2,1 GB, 2,0 GiB) скопирован, 33,811 s, 63,5 MB/s

64 บล็อก

32768+0 записей получено
32768+0 записей отправлено
2147483648 байт (2,1 GB, 2,0 GiB) скопирован, 37,3774 s, 57,5 MB/s

FiOอ่าน

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%

เขียน

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%

อ่านโดยตรง

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%

เขียนตรงๆ

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%

speedtest

Retrieving speedtest.net configuration...
Testing from NTX Technologies s.r.o. (194.67.207.200)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Megafon (Moscow) [1.61 km]: 9.079 ms
Testing download speed................................................................................
Download: 102.30 Mbit/s
Testing upload speed................................................................................................
Upload: 113.43 Mbit/s

เกิดอะไรขึ้นในที่สุด (คลิกรูปภาพได้):

นกแก้ว Unixbench

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

ความเร็วในการอ่าน/เขียน dd (MB/s)

1M

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

64K

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

จำนวน IOPS ในโหมดการทำงานที่แตกต่างกัน fio

อ่านแบบสุ่ม

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

เขียนแบบสุ่ม

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

สุ่มอ่านโดยตรง

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

สุ่มเขียนโดยตรง

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก

ความเร็วเครือข่ายจากการทดสอบความเร็ว (Mbit/s)

ทดสอบเซิร์ฟเวอร์เสมือนราคาถูก
สีน้ำเงิน - อัพโหลด สีแดง - ดาวน์โหลด ความเร็วในการอัพโหลดที่ต่ำของโฮสต์สามรายล่าสุดนั้นอธิบายได้จากข้อจำกัดของช่อง

ฉันจะไม่สรุปใดๆ ฉันจะบอกว่าเซิร์ฟเวอร์ราคาถูกและมีประสิทธิภาพดีกว่าเซิร์ฟเวอร์ราคาแพงและช้า

ขอบคุณ Evgeniy (โย่) จาก Lite.Host เพื่อขอความช่วยเหลือในการเตรียมสคริปต์สำหรับการทดสอบ

เฉพาะผู้ใช้ที่ลงทะเบียนเท่านั้นที่สามารถเข้าร่วมในการสำรวจได้ เข้าสู่ระบบ, โปรด.

เมื่อเร็ว ๆ นี้ ผู้ให้บริการโฮสต์จำนวนมากได้เริ่มสร้างภาษีราคาถูกมากโดยมีข้อจำกัดประเภทเดียวกัน - หนึ่งเซิร์ฟเวอร์ต่อภาษีบัญชี คุณจะสนใจ VPS/VDS ที่มีข้อจำกัดดังกล่าวหรือไม่ เพราะเหตุใด

  • ลด 59,3%ใช่ คุณไม่จำเป็นต้องมีมากกว่าหนึ่ง159

  • ลด 21,6%ใช่ ฉันจะสร้างหลายบัญชี58

  • ลด 19,0%ไม่ ฉันจะไม่ซื้อโดยมีข้อจำกัดดังกล่าว51

ผู้ใช้ 268 คนโหวต ผู้ใช้ 62 รายงดออกเสียง

ที่มา: will.com

เพิ่มความคิดเห็น