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Performance report #3653
ScalewayC2S
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Test results for C2S at Scaleway


Server specs:


4 × Intel(R) Atom(TM) CPU C2550 @ 2.40GHz
8 GB RAM / 48 GB disk space
Ubuntu 14.04 Trusty
France

Benchmark results summary:


Disk Read - 1377 MB/s
Disk Write - 678 MB/s
Bandwidth - 874.51 MB/s

More: https://serverscope.io/trials/deje
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Cpu chip
Server Specs
CPU
4 × Intel(R) Atom(TM) CPU C2550 @ 2.40GHz
CPU Cores
4 × 2394 MHz
RAM
8 GB
Disk
48 GB
OS
Ubuntu 14.04 Trusty
Location
Benchmark summary
Benchmark summary
UnixBench
N/A
Disk Read
1377 MB/s
Disk Write
678 MB/s
Bandwidth
874.51 Mbit/s
Speedtest
313.49 Mbit/s
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) copied, 14.0649 s, 153 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) copied, 14.1471 s, 152 MB/s


Hard drive
FIO random read
Performance
1377.6 MB/s
IOPS
352661
./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=25547: Sun Jul  9 00:06:17 2017
  read : io=82656MB, bw=1377.6MB/s, iops=352661, runt= 60001msec
    clat (usec): min=1, max=68616, avg=17.12, stdev=184.64
     lat (usec): min=2, max=68616, avg=17.82, stdev=194.82
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    2], 10.00th=[    2], 20.00th=[    2],
     | 30.00th=[    2], 40.00th=[    2], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    3], 80.00th=[    3], 90.00th=[    3], 95.00th=[    3],
     | 99.00th=[  490], 99.50th=[  524], 99.90th=[  780], 99.95th=[ 1544],
     | 99.99th=[10048]
    bw (KB  /s): min= 7256, max=575824, per=12.40%, avg=174921.89, stdev=180463.90
    lat (usec) : 2=0.01%, 4=95.83%, 10=1.51%, 20=0.02%, 50=0.05%
    lat (usec) : 100=0.04%, 250=0.11%, 500=1.64%, 750=0.68%, 1000=0.03%
    lat (msec) : 2=0.04%, 4=0.01%, 10=0.02%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=10.82%, sys=14.50%, ctx=579196, majf=0, minf=97
  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=21160043/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=82656MB, aggrb=1377.6MB/s, minb=1377.6MB/s, maxb=1377.6MB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  nbd0: ios=524288/153, merge=0/138, ticks=224390/1310, in_queue=225820, util=54.62%
Hard drive
FIO random direct read
Performance
64.95 MB/s
IOPS
16627
./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=25673: Sun Jul  9 00:07:18 2017
  read : io=3897.2MB, bw=66509KB/s, iops=16627, runt= 60002msec
    clat (usec): min=159, max=14364, avg=473.79, stdev=206.77
     lat (usec): min=159, max=16548, avg=474.31, stdev=207.40
    clat percentiles (usec):
     |  1.00th=[  221],  5.00th=[  251], 10.00th=[  278], 20.00th=[  410],
     | 30.00th=[  446], 40.00th=[  462], 50.00th=[  474], 60.00th=[  486],
     | 70.00th=[  498], 80.00th=[  516], 90.00th=[  556], 95.00th=[  668],
     | 99.00th=[ 1224], 99.50th=[ 1544], 99.90th=[ 2704], 99.95th=[ 3600],
     | 99.99th=[ 5664]
    bw (KB  /s): min= 4656, max= 9640, per=12.50%, avg=8315.53, stdev=412.63
    lat (usec) : 250=4.75%, 500=66.45%, 750=26.22%, 1000=0.97%
    lat (msec) : 2=1.38%, 4=0.19%, 10=0.03%, 20=0.01%
  cpu          : usr=1.36%, sys=3.69%, ctx=1016656, majf=0, minf=90
  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=997667/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=3897.2MB, aggrb=66508KB/s, minb=66508KB/s, maxb=66508KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  nbd0: ios=996526/48, merge=0/31, ticks=424670/10, in_queue=425020, util=99.78%
Hard drive
FIO random write
Performance
678.67 MB/s
IOPS
173738
./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=25926: Sun Jul  9 00:09:19 2017
  write: io=40722MB, bw=694954KB/s, iops=173738, runt= 60003msec
    clat (usec): min=4, max=100339, avg=41.50, stdev=750.56
     lat (usec): min=4, max=100339, avg=42.06, stdev=751.40
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    5], 20.00th=[    6],
     | 30.00th=[    6], 40.00th=[    8], 50.00th=[    9], 60.00th=[    9],
     | 70.00th=[    9], 80.00th=[   10], 90.00th=[   14], 95.00th=[   14],
     | 99.00th=[   25], 99.50th=[  100], 99.90th=[10048], 99.95th=[14400],
     | 99.99th=[37120]
    bw (KB  /s): min=34353, max=144160, per=12.51%, avg=86920.16, stdev=15416.47
    lat (usec) : 10=76.02%, 20=22.68%, 50=0.60%, 100=0.19%, 250=0.08%
    lat (usec) : 500=0.02%, 750=0.02%, 1000=0.01%
    lat (msec) : 2=0.04%, 4=0.06%, 10=0.17%, 20=0.08%, 50=0.02%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=7.61%, sys=19.65%, ctx=650035, majf=0, minf=86
  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=10424836/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=40722MB, aggrb=694954KB/s, minb=694954KB/s, maxb=694954KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  nbd0: ios=0/11034, merge=0/191, ticks=0/105060, in_queue=105090, util=96.16%
Hard drive
FIO random direct write
Performance
9.07 MB/s
IOPS
2320
./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=25818: Sun Jul  9 00:08:18 2017
  write: io=557068KB, bw=9283.8KB/s, iops=2320, runt= 60005msec
    clat (usec): min=166, max=238702, avg=3439.98, stdev=9833.66
     lat (usec): min=166, max=238703, avg=3440.70, stdev=9833.77
    clat percentiles (usec):
     |  1.00th=[  215],  5.00th=[  235], 10.00th=[  247], 20.00th=[  274],
     | 30.00th=[  438], 40.00th=[  462], 50.00th=[  478], 60.00th=[  490],
     | 70.00th=[  516], 80.00th=[ 6368], 90.00th=[10816], 95.00th=[13888],
     | 99.00th=[40192], 99.50th=[69120], 99.90th=[126464], 99.95th=[154624],
     | 99.99th=[216064]
    bw (KB  /s): min=  187, max= 4256, per=12.56%, avg=1166.18, stdev=647.43
    lat (usec) : 250=11.48%, 500=53.44%, 750=11.70%, 1000=0.42%
    lat (msec) : 2=0.60%, 4=0.21%, 10=10.35%, 20=10.03%, 50=1.03%
    lat (msec) : 100=0.47%, 250=0.28%
  cpu          : usr=0.25%, sys=1.03%, ctx=285878, 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=0/w=139267/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=557068KB, aggrb=9283KB/s, minb=9283KB/s, maxb=9283KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  nbd0: ios=0/139253, merge=0/2085, ticks=0/56550, in_queue=56440, util=88.81%
Download
Download benchmark results
Download speed
874.51 Mbit/s
Downloaded 104857600 bytes in 0.931 sec
Downloaded 104857600 bytes in 0.915 sec
Downloaded 104857600 bytes in 0.906 sec
Downloaded 104857600 bytes in 0.911 sec
Downloaded 104857600 bytes in 0.911 sec
Finished! Average download speed is 874.51 Mbit/s
Upload
Speedtest results
Upload speed
313.49 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from Scaleway ...
Selecting 15 servers that are not too close:
  1. iperf.fr (Rouen) [111.21 km]: 5.915 ms
  2. Ikoula (Reims) [131.50 km]: 6.741 ms
  3. LaFibre.info (Douai) [176.53 km]: 4.389 ms
  4. MyTheValentinus (Roubaix) [213.32 km]: 5.627 ms
  5. ePlay TV (Roubaix) [213.32 km]: 13.508 ms
  6. media-upload.net (Roubaix) [213.32 km]: 44.686 ms
  7. Matthews Tech (Gravelines) [237.06 km]: 29.504 ms
  8. Magic-VPN (Gravelines) [237.06 km]: 7.045 ms
  9. CloudConnX (Eastbourne) [258.84 km]: 25.688 ms
  10. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 22.231 ms
  11. Combell (Brussels) [264.26 km]: 19.488 ms
  12. Orange Belgium (Brussels) [264.26 km]: 18.987 ms
  13. Riffle Media BVBA (Brussels) [264.26 km]: 11.182 ms
  14. Proximus (Brussels) [264.26 km]: 9.424 ms
  15. SKSGroup (Brussels) [264.26 km]: 13.905 ms
Testing upload speeds
  1. iperf.fr (Rouen):                            ......................... 546.90 Mbit/s
  2. Ikoula (Reims):                              ......................... 298.41 Mbit/s
  3. LaFibre.info (Douai):                        ......................... 541.14 Mbit/s
  4. MyTheValentinus (Roubaix):                   ......................... 163.56 Mbit/s
  5. ePlay TV (Roubaix):                          ......................... 167.53 Mbit/s
  6. media-upload.net (Roubaix):                  ......................... 340.31 Mbit/s
  7. Matthews Tech (Gravelines):                  ......................... 371.54 Mbit/s
  8. Magic-VPN (Gravelines):                      ......................... 391.55 Mbit/s
  9. CloudConnX (Eastbourne):                     ......................... 167.02 Mbit/s
  10. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 93.96 Mbit/s
  11. Combell (Brussels):                         ......................... 171.46 Mbit/s
  12. Orange Belgium (Brussels):                  ......................... 310.95 Mbit/s
  13. Riffle Media BVBA (Brussels):               ......................... 234.49 Mbit/s
  14. Proximus (Brussels):                        ......................... 510.83 Mbit/s
  15. SKSGroup (Brussels):                        ......................... 173.22 Mbit/s
Average upload speed is 298.86 Mbit/s