Stopwatch
Performance report #4195
ScalewayVC1S
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Test results for VC1S at Scaleway


Server specs:


2 × Intel(R) Atom(TM) CPU C2750 @ 2.40GHz
2 GB RAM / 48 GB disk space
Ubuntu 16.04 Xenial
Haarlem, Netherlands

Benchmark results summary:


Disk Read - 118 MB/s
Disk Write - 403 MB/s


More: https://serverscope.io/trials/OzV4
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Cpu chip
Server Specs
CPU
2 × Intel(R) Atom(TM) CPU C2750 @ 2.40GHz
CPU Cores
1 × 2394 MHz
RAM
2 GB
Disk
48 GB
OS
Ubuntu 16.04 Xenial
Location
Haarlem, Netherlands
Benchmark summary
Benchmark summary
UnixBench
N/A
Disk Read
118 MB/s
Disk Write
403 MB/s
Bandwidth
N/A
Speedtest
N/A
Graph analysis
UnixBench Score
UnixBench (one CPU)
N/A
Terminal
Raw Output
Hard drive
dd
dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync
32768+0 records in
32768+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 10.0739 s, 213 MB/s


dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB, 2.0 GiB) copied, 10.5196 s, 204 MB/s


Hard drive
FIO random read
Performance
118.38 MB/s
IOPS
30306
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting
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=11266: Wed Sep 27 14:44:22 2017
  read : io=7103.3MB, bw=121225KB/s, iops=30306, runt= 60002msec
    clat (usec): min=2, max=66846, avg=254.24, stdev=567.94
     lat (usec): min=2, max=66847, avg=255.18, stdev=568.50
    clat percentiles (usec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    4],
     | 30.00th=[    6], 40.00th=[  141], 50.00th=[  179], 60.00th=[  213],
     | 70.00th=[  258], 80.00th=[  334], 90.00th=[  486], 95.00th=[  668],
     | 99.00th=[ 2544], 99.50th=[ 3728], 99.90th=[ 7520], 99.95th=[ 9408],
     | 99.99th=[13632]
    bw (KB  /s): min= 4504, max=49656, per=12.54%, avg=15195.99, stdev=6389.38
    lat (usec) : 4=10.60%, 10=20.23%, 20=1.51%, 50=0.97%, 100=0.61%
    lat (usec) : 250=34.79%, 500=21.83%, 750=5.48%, 1000=1.48%
    lat (msec) : 2=1.25%, 4=0.80%, 10=0.40%, 20=0.04%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=4.22%, sys=12.99%, ctx=1215127, majf=2, 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=1818439/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=7103.3MB, aggrb=121225KB/s, minb=121225KB/s, maxb=121225KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  vda: ios=1201979/14, merge=0/10, ticks=238420/30, in_queue=238740, util=97.82%
Hard drive
FIO random direct read
Performance
76.89 MB/s
IOPS
19684
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting
benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=11296: Wed Sep 27 14:45:22 2017
  read : io=4613.7MB, bw=78738KB/s, iops=19684, runt= 60001msec
    clat (usec): min=61, max=39241, avg=393.25, stdev=748.26
     lat (usec): min=62, max=39241, avg=394.30, stdev=748.71
    clat percentiles (usec):
     |  1.00th=[  103],  5.00th=[  125], 10.00th=[  139], 20.00th=[  163],
     | 30.00th=[  185], 40.00th=[  209], 50.00th=[  237], 60.00th=[  274],
     | 70.00th=[  330], 80.00th=[  410], 90.00th=[  572], 95.00th=[  860],
     | 99.00th=[ 3792], 99.50th=[ 5472], 99.90th=[ 9920], 99.95th=[11712],
     | 99.99th=[16192]
    bw (KB  /s): min= 1552, max=20480, per=12.47%, avg=9817.44, stdev=2984.09
    lat (usec) : 100=0.70%, 250=53.41%, 500=32.65%, 750=7.14%, 1000=1.98%
    lat (msec) : 2=1.80%, 4=1.41%, 10=0.82%, 20=0.09%, 50=0.01%
  cpu          : usr=3.32%, sys=11.85%, ctx=1191960, majf=0, minf=89
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=1181095/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=4613.7MB, aggrb=78738KB/s, minb=78738KB/s, maxb=78738KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  vda: ios=1180381/36, merge=0/27, ticks=256130/50, in_queue=256100, util=97.19%
Hard drive
FIO random write
Performance
403.28 MB/s
IOPS
103238
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting
benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32
...
fio-2.8
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=11400: Wed Sep 27 14:47:23 2017
  write: io=24219MB, bw=412955KB/s, iops=103238, runt= 60056msec
    clat (usec): min=4, max=1009.1K, avg=66.74, stdev=2941.61
     lat (usec): min=5, max=1009.1K, avg=68.07, stdev=2948.91
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    6], 10.00th=[    6], 20.00th=[    6],
     | 30.00th=[    6], 40.00th=[    7], 50.00th=[    7], 60.00th=[    7],
     | 70.00th=[    7], 80.00th=[    8], 90.00th=[    8], 95.00th=[    9],
     | 99.00th=[   34], 99.50th=[  114], 99.90th=[20608], 99.95th=[30336],
     | 99.99th=[46848]
    bw (KB  /s): min= 1869, max=117145, per=13.18%, avg=54424.99, stdev=18207.47
    lat (usec) : 10=95.17%, 20=3.40%, 50=0.65%, 100=0.23%, 250=0.20%
    lat (usec) : 500=0.05%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.02%, 4=0.02%, 10=0.04%, 20=0.07%, 50=0.11%
    lat (msec) : 100=0.01%, 250=0.01%, 750=0.01%, 1000=0.01%, 2000=0.01%
  cpu          : usr=6.34%, sys=11.25%, ctx=42337, 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=6200099/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=24219MB, aggrb=412954KB/s, minb=412954KB/s, maxb=412954KB/s, mint=60056msec, maxt=60056msec

Disk stats (read/write):
  vda: ios=2124/318260, merge=0/2425, ticks=5680/3417580, in_queue=3424010, util=59.16%
Hard drive
FIO random direct write
Performance
12.73 MB/s
IOPS
3258
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting
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=11340: Wed Sep 27 14:46:23 2017
  write: io=784152KB, bw=13034KB/s, iops=3258, runt= 60162msec
    clat (usec): min=113, max=444301, avg=2445.33, stdev=8744.30
     lat (usec): min=114, max=444302, avg=2446.32, stdev=8744.49
    clat percentiles (usec):
     |  1.00th=[  123],  5.00th=[  137], 10.00th=[  151], 20.00th=[  173],
     | 30.00th=[  199], 40.00th=[  237], 50.00th=[  362], 60.00th=[ 1672],
     | 70.00th=[ 2128], 80.00th=[ 2832], 90.00th=[ 4640], 95.00th=[ 7840],
     | 99.00th=[27776], 99.50th=[41216], 99.90th=[85504], 99.95th=[148480],
     | 99.99th=[337920]
    bw (KB  /s): min=   43, max= 4830, per=12.64%, avg=1647.73, stdev=931.89
    lat (usec) : 250=41.99%, 500=10.00%, 750=1.05%, 1000=0.41%
    lat (msec) : 2=13.87%, 4=20.53%, 10=8.36%, 20=2.04%, 50=1.40%
    lat (msec) : 100=0.27%, 250=0.03%, 500=0.04%
  cpu          : usr=0.57%, sys=2.59%, ctx=425301, majf=0, minf=82
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=0/w=196038/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=784152KB, aggrb=13034KB/s, minb=13034KB/s, maxb=13034KB/s, mint=60162msec, maxt=60162msec

Disk stats (read/write):
  vda: ios=0/196086, merge=0/2274, ticks=0/48890, in_queue=48990, util=76.40%