Stopwatch
Performance report #3838
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 16.04 Xenial
France

Benchmark results summary:


Disk Read - 1751 MB/s
Disk Write - 778 MB/s
Bandwidth - 49.53 MB/s

More: https://serverscope.io/trials/KJ6r
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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 16.04 Xenial
Location
Benchmark summary
Benchmark summary
UnixBench
N/A
Disk Read
1751 MB/s
Disk Write
778 MB/s
Bandwidth
49.53 Mbit/s
Speedtest
79.12 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, 2.0 GiB) copied, 13.5694 s, 158 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, 11.7663 s, 183 MB/s


Hard drive
FIO random read
Performance
1751.5 MB/s
IOPS
448380
./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=23279: Fri Aug  4 07:44:25 2017
  read : io=105091MB, bw=1751.5MB/s, iops=448380, runt= 60001msec
    clat (usec): min=1, max=49533, avg=12.96, stdev=171.42
     lat (usec): min=2, max=49534, avg=13.63, stdev=181.36
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    2], 10.00th=[    2], 20.00th=[    2],
     | 30.00th=[    2], 40.00th=[    2], 50.00th=[    2], 60.00th=[    3],
     | 70.00th=[    3], 80.00th=[    3], 90.00th=[    3], 95.00th=[    3],
     | 99.00th=[  458], 99.50th=[  486], 99.90th=[  532], 99.95th=[  572],
     | 99.99th=[10048]
    bw (KB  /s): min= 7560, max=695688, per=12.42%, avg=222815.03, stdev=198903.40
    lat (usec) : 2=0.01%, 4=97.40%, 10=0.57%, 20=0.01%, 50=0.03%
    lat (usec) : 100=0.01%, 250=0.20%, 500=1.46%, 750=0.29%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.02%, 50=0.01%
  cpu          : usr=12.80%, sys=16.90%, ctx=560087, majf=0, minf=87
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=26903289/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=105091MB, aggrb=1751.5MB/s, minb=1751.5MB/s, maxb=1751.5MB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  nbd0: ios=524288/132, merge=0/119, ticks=197380/360, in_queue=197670, util=47.25%
Hard drive
FIO random direct read
Performance
72.94 MB/s
IOPS
18673
./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=23315: Fri Aug  4 07:45:26 2017
  read : io=4376.7MB, bw=74693KB/s, iops=18673, runt= 60001msec
    clat (usec): min=151, max=14199, avg=422.32, stdev=123.12
     lat (usec): min=151, max=14199, avg=422.79, stdev=123.12
    clat percentiles (usec):
     |  1.00th=[  215],  5.00th=[  237], 10.00th=[  253], 20.00th=[  282],
     | 30.00th=[  430], 40.00th=[  454], 50.00th=[  466], 60.00th=[  474],
     | 70.00th=[  486], 80.00th=[  494], 90.00th=[  510], 95.00th=[  524],
     | 99.00th=[  572], 99.50th=[  676], 99.90th=[  732], 99.95th=[  756],
     | 99.99th=[ 2096]
    bw (KB  /s): min= 5824, max=13120, per=12.49%, avg=9332.76, stdev=791.45
    lat (usec) : 250=8.90%, 500=75.65%, 750=15.39%, 1000=0.04%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%
  cpu          : usr=1.39%, sys=3.62%, ctx=1131085, majf=0, minf=80
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=1120420/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=4376.7MB, aggrb=74693KB/s, minb=74693KB/s, maxb=74693KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  nbd0: ios=1118779/31, merge=0/37, ticks=427470/10, in_queue=427300, util=99.68%
Hard drive
FIO random write
Performance
778.08 MB/s
IOPS
199188
./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=23388: Fri Aug  4 07:47:26 2017
  write: io=46686MB, bw=796754KB/s, iops=199188, runt= 60002msec
    clat (usec): min=4, max=142029, avg=35.55, stdev=799.37
     lat (usec): min=4, max=142029, avg=36.12, stdev=801.07
    clat percentiles (usec):
     |  1.00th=[    5],  5.00th=[    5], 10.00th=[    6], 20.00th=[    8],
     | 30.00th=[    8], 40.00th=[    9], 50.00th=[    9], 60.00th=[   10],
     | 70.00th=[   13], 80.00th=[   13], 90.00th=[   14], 95.00th=[   14],
     | 99.00th=[   17], 99.50th=[   22], 99.90th=[10176], 99.95th=[19840],
     | 99.99th=[38656]
    bw (KB  /s): min=57107, max=152368, per=12.52%, avg=99754.06, stdev=16104.61
    lat (usec) : 10=57.45%, 20=41.89%, 50=0.44%, 100=0.04%, 250=0.01%
    lat (usec) : 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.03%, 20=0.07%, 50=0.04%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=8.71%, sys=25.20%, ctx=685406, 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=11951703/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=46686MB, aggrb=796753KB/s, minb=796753KB/s, maxb=796753KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  nbd0: ios=0/5067, merge=0/291, ticks=0/83890, in_queue=83910, util=77.77%
Hard drive
FIO random direct write
Performance
11.43 MB/s
IOPS
2927
./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=23354: Fri Aug  4 07:46:26 2017
  write: io=702616KB, bw=11709KB/s, iops=2927, runt= 60005msec
    clat (usec): min=163, max=717754, avg=2727.39, stdev=15033.57
     lat (usec): min=163, max=717755, avg=2728.01, stdev=15033.57
    clat percentiles (usec):
     |  1.00th=[  207],  5.00th=[  219], 10.00th=[  225], 20.00th=[  237],
     | 30.00th=[  243], 40.00th=[  253], 50.00th=[  266], 60.00th=[  302],
     | 70.00th=[  470], 80.00th=[  494], 90.00th=[ 4640], 95.00th=[10560],
     | 99.00th=[63744], 99.50th=[110080], 99.90th=[211968], 99.95th=[242688],
     | 99.99th=[370688]
    bw (KB  /s): min=    8, max= 5534, per=12.71%, avg=1487.89, stdev=1086.46
    lat (usec) : 250=37.32%, 500=44.63%, 750=6.83%, 1000=0.03%
    lat (msec) : 2=0.01%, 4=0.64%, 10=5.18%, 20=3.40%, 50=0.84%
    lat (msec) : 100=0.51%, 250=0.56%, 500=0.04%, 750=0.01%
  cpu          : usr=0.20%, sys=1.02%, ctx=359035, majf=0, minf=81
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     submit    : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     complete  : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
     issued    : total=r=0/w=175654/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=702616KB, aggrb=11709KB/s, minb=11709KB/s, maxb=11709KB/s, mint=60005msec, maxt=60005msec

Disk stats (read/write):
  nbd0: ios=0/175559, merge=0/2083, ticks=0/58840, in_queue=58760, util=92.03%
Download
Download benchmark results
Download speed
49.53 Mbit/s
Downloaded 104857600 bytes in 16.724 sec
Downloaded 104857600 bytes in 19.519 sec
Downloaded 104857600 bytes in 14.702 sec
Downloaded 104857600 bytes in 14.914 sec
Downloaded 104857600 bytes in 14.894 sec
Finished! Average download speed is 49.53 Mbit/s
Upload
Speedtest results
Upload speed
79.12 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]: 8.4 ms
  2. Ikoula (Reims) [131.50 km]: 843.423 ms
  3. LaFibre.info (Douai) [176.53 km]: 1012.556 ms
  4. MyTheValentinus (Roubaix) [213.32 km]: 9.396 ms
  5. ePlay TV (Roubaix) [213.32 km]: 15.499 ms
  6. media-upload.net (Roubaix) [213.32 km]: 52.019 ms
  7. Lufu (Roubaix) [213.32 km]: 857.792 ms
  8. Matthews Tech (Gravelines) [237.06 km]: 535.506 ms
  9. CloudConnX (Eastbourne) [258.84 km]: 862.814 ms
  10. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 15.211 ms
  11. Combell (Brussels) [264.26 km]: 857.869 ms
  12. Orange Belgium (Brussels) [264.26 km]: 37.296 ms
  13. Riffle Media BVBA (Brussels) [264.26 km]: 18.339 ms
  14. Proximus (Brussels) [264.26 km]: 13.612 ms
  15. Magic-VPN (Zaventem) [264.26 km]: 10.299 ms
Testing upload speeds
  1. iperf.fr (Rouen):                            ......................... 3.52 Mbit/s
  2. Ikoula (Reims):                              ......................... 15.93 Mbit/s
  3. LaFibre.info (Douai):                        ......................... 80.74 Mbit/s
  4. MyTheValentinus (Roubaix):                   ......................... 17.35 Mbit/s
  5. ePlay TV (Roubaix):                          ......................... 32.36 Mbit/s
  6. media-upload.net (Roubaix):                  ......................... 60.49 Mbit/s
  7. Lufu (Roubaix):                              ......................... 59.21 Mbit/s
  8. Matthews Tech (Gravelines):                  ......................... 147.61 Mbit/s
  9. CloudConnX (Eastbourne):                     ......................... 30.55 Mbit/s
  10. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 262.34 Mbit/s
  11. Combell (Brussels):                         ......................... 165.28 Mbit/s
  12. Orange Belgium (Brussels):                  ......................... 26.41 Mbit/s
  13. Riffle Media BVBA (Brussels):               ......................... 47.13 Mbit/s
  14. Proximus (Brussels):                        ......................... 90.29 Mbit/s
  15. Magic-VPN (Zaventem):                       ......................... 72.01 Mbit/s
Average upload speed is 74.08 Mbit/s