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Performance report #1522
ScalewayC2S
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Test results for C2S at Scaleway


Server specs:


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

Benchmark results summary:


UnixBench - 1107.9
Disk Read - 58 MB/s
Disk Write - 306 MB/s
Bandwidth - 513.02 MB/s

More: https://serverscope.io/trials/1BW
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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
Benchmark summary
Benchmark summary
UnixBench
1107.9
Disk Read
58 MB/s
Disk Write
306 MB/s
Bandwidth
513.02 Mbit/s
Speedtest
269.5 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
1107.9
UnixBench (one CPU)
620.1
Terminal
Raw Output
gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c 
gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum="register int" src/arith.c 
gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c 
gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c 
gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c 
gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c 
gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c 
gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c 
gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c 
gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c 
gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c 
src/pipe.c: In function xe2x80x98mainxe2x80x99:
src/pipe.c:52:2: warning: ignoring return value of xe2x80x98pipexe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
  pipe(pvec);
  ^
gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c 
gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c 
In file included from src/execl.c:34:0:
src/big.c: In function xe2x80x98dummyxe2x80x99:
src/big.c:109:5: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
     freopen("masterlog.00", "a", stderr);
     ^
src/big.c:197:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
      freopen(logname, "w", stderr);
      ^
src/big.c:221:3: warning: ignoring return value of xe2x80x98dupxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
   dup(pvec[0]);
   ^
src/big.c:225:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
      freopen(logname, "w", stderr);
      ^
src/big.c:318:4: warning: ignoring return value of xe2x80x98writexe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
    write(fcopy, cp->line, p - cp->line + 1);
    ^
gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c
gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c
gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c 
gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c 
gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DUNIX -DUNIXBENCH src/whets.c -lm
make all
make[1]: Entering directory "/root/serverscope/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/root/serverscope/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope/byte-unixbench/UnixBench"
sh: 1: 3dinfo: not found

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com


1 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput  1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

1 x File Copy 256 bufsize 500 maxblocks  1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

1 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

1 x Process Creation  1 2 3

1 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent)  1 2 3

1 x Shell Scripts (8 concurrent)  1 2 3

2 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

2 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

2 x Execl Throughput  1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

2 x File Copy 256 bufsize 500 maxblocks  1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

2 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

2 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

2 x Process Creation  1 2 3

2 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

2 x Shell Scripts (1 concurrent)  1 2 3

2 x Shell Scripts (8 concurrent)  1 2 3

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: v4t-1: GNU/Linux
   OS: GNU/Linux -- 4.5.7-std-3 -- #1 SMP Tue Jul 12 09:56:30 UTC 2016
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (4787.8 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (4787.8 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   20:35:29 up 22 days, 11:43,  2 users,  load average: 7.51, 4.65, 2.02; runlevel 2016-08-31

------------------------------------------------------------------------
Benchmark Run: Thu Sep 22 2016 20:35:29 - 21:03:24
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       12232815.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2016.3 MWIPS (10.0 s, 7 samples)
Execl Throughput                               1798.3 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        424516.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          113205.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        853764.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1110062.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  19576.0 lps   (10.0 s, 7 samples)
Process Creation                               4107.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3816.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    755.0 lpm   (60.0 s, 2 samples)
System Call Overhead                        1733993.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   12232815.6   1048.2
Double-Precision Whetstone                       55.0       2016.3    366.6
Execl Throughput                                 43.0       1798.3    418.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     424516.8   1072.0
File Copy 256 bufsize 500 maxblocks            1655.0     113205.5    684.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     853764.5   1472.0
Pipe Throughput                               12440.0    1110062.0    892.3
Pipe-based Context Switching                   4000.0      19576.0     48.9
Process Creation                                126.0       4107.5    326.0
Shell Scripts (1 concurrent)                     42.4       3816.8    900.2
Shell Scripts (8 concurrent)                      6.0        755.0   1258.4
System Call Overhead                          15000.0    1733993.3   1156.0
                                                                   ========
System Benchmarks Index Score                                         620.1

------------------------------------------------------------------------
Benchmark Run: Thu Sep 22 2016 21:03:24 - 21:31:21
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       23840402.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3935.7 MWIPS (10.1 s, 7 samples)
Execl Throughput                               2866.0 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        467717.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          131634.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1272497.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2299372.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 196661.2 lps   (10.0 s, 7 samples)
Process Creation                               8429.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   5205.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    785.8 lpm   (60.1 s, 2 samples)
System Call Overhead                        2612562.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23840402.6   2042.9
Double-Precision Whetstone                       55.0       3935.7    715.6
Execl Throughput                                 43.0       2866.0    666.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     467717.8   1181.1
File Copy 256 bufsize 500 maxblocks            1655.0     131634.6    795.4
File Copy 4096 bufsize 8000 maxblocks          5800.0    1272497.4   2194.0
Pipe Throughput                               12440.0    2299372.4   1848.4
Pipe-based Context Switching                   4000.0     196661.2    491.7
Process Creation                                126.0       8429.1    669.0
Shell Scripts (1 concurrent)                     42.4       5205.6   1227.7
Shell Scripts (8 concurrent)                      6.0        785.8   1309.7
System Call Overhead                          15000.0    2612562.2   1741.7
                                                                   ========
System Benchmarks Index Score                                        1107.9

Hard drive
dd
dd if=/dev/zero of=benchmark bs=64K count=64K conv=fdatasync
65536+0 records in
65536+0 records out
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 18.3844 s, 234 MB/s


dd if=/dev/zero of=benchmark bs=1M count=4096 conv=fdatasync
4096+0 records in
4096+0 records out
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 17.8252 s, 241 MB/s


Hard drive
FIO random read
Performance
58.1 MB/s
IOPS
14872
./fio --time_based --name=benchmark --size=511M --runtime=60 --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)
benchmark: Laying out IO file(s) (1 file(s) / 511MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=12141: Thu Sep 22 20:32:20 2016
  read : io=3486.7MB, bw=59491KB/s, iops=14872, runt= 60015msec
    slat (usec): min=69, max=42026, avg=522.10, stdev=722.28
    clat (usec): min=7, max=151960, avg=16672.75, stdev=8335.17
     lat (msec): min=4, max=153, avg=17.20, stdev= 8.55
    clat percentiles (msec):
     |  1.00th=[    9],  5.00th=[   10], 10.00th=[   11], 20.00th=[   12],
     | 30.00th=[   13], 40.00th=[   14], 50.00th=[   15], 60.00th=[   16],
     | 70.00th=[   18], 80.00th=[   21], 90.00th=[   26], 95.00th=[   33],
     | 99.00th=[   51], 99.50th=[   60], 99.90th=[   83], 99.95th=[   92],
     | 99.99th=[  117]
    bw (KB  /s): min= 2984, max=13704, per=12.50%, avg=7436.72, stdev=1631.32
    lat (usec) : 10=0.01%, 20=0.01%
    lat (msec) : 10=5.78%, 20=74.26%, 50=18.94%, 100=0.99%, 250=0.03%
  cpu          : usr=2.78%, sys=6.64%, ctx=910026, majf=0, minf=338
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=892582/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=3486.7MB, aggrb=59490KB/s, minb=59490KB/s, maxb=59490KB/s, mint=60015msec, maxt=60015msec

Disk stats (read/write):
  vda: ios=891452/10, merge=0/8, ticks=351800/20, in_queue=354020, util=99.83%
Hard drive
FIO random direct read
Performance
108.59 MB/s
IOPS
27798
./fio --time_based --name=benchmark --size=511M --runtime=60 --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=12151: Thu Sep 22 20:33:20 2016
  read : io=6516.3MB, bw=111193KB/s, iops=27798, runt= 60009msec
    slat (usec): min=8, max=98017, avg=173.70, stdev=1580.92
    clat (usec): min=6, max=164512, avg=8973.11, stdev=10576.87
     lat (usec): min=76, max=164524, avg=9152.14, stdev=10710.26
    clat percentiles (usec):
     |  1.00th=[  604],  5.00th=[ 1012], 10.00th=[ 1336], 20.00th=[ 1928],
     | 30.00th=[ 2672], 40.00th=[ 3760], 50.00th=[ 5088], 60.00th=[ 6944],
     | 70.00th=[ 9664], 80.00th=[13760], 90.00th=[21888], 95.00th=[30592],
     | 99.00th=[50944], 99.50th=[60160], 99.90th=[80384], 99.95th=[93696],
     | 99.99th=[119296]
    bw (KB  /s): min= 3745, max=39196, per=12.52%, avg=13917.22, stdev=3743.84
    lat (usec) : 10=0.01%, 50=0.01%, 100=0.01%, 250=0.03%, 500=0.46%
    lat (usec) : 750=1.62%, 1000=2.77%
    lat (msec) : 2=16.27%, 4=20.84%, 10=29.16%, 20=17.19%, 50=10.59%
    lat (msec) : 100=1.03%, 250=0.03%
  cpu          : usr=5.38%, sys=14.22%, ctx=82031, majf=0, minf=349
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=1668152/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=6516.3MB, aggrb=111193KB/s, minb=111193KB/s, maxb=111193KB/s, mint=60009msec, maxt=60009msec

Disk stats (read/write):
  vda: ios=1663174/11, merge=0/7, ticks=3880310/120, in_queue=3897960, util=99.78%
Hard drive
FIO random write
Performance
306.7 MB/s
IOPS
78514
./fio --time_based --name=benchmark --size=511M --runtime=60 --filename=benchmark --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=12189: Thu Sep 22 20:35:22 2016
  write: io=18403MB, bw=314057KB/s, iops=78514, runt= 60003msec
    slat (usec): min=5, max=1024.7K, avg=85.89, stdev=2257.54
    clat (usec): min=6, max=1042.7K, avg=3160.76, stdev=13763.31
     lat (usec): min=76, max=1042.7K, avg=3249.06, stdev=13966.80
    clat percentiles (usec):
     |  1.00th=[  402],  5.00th=[  422], 10.00th=[  434], 20.00th=[  450],
     | 30.00th=[  462], 40.00th=[  482], 50.00th=[  506], 60.00th=[  540],
     | 70.00th=[  596], 80.00th=[  716], 90.00th=[ 1928], 95.00th=[22656],
     | 99.00th=[48896], 99.50th=[59136], 99.90th=[101888], 99.95th=[211968],
     | 99.99th=[432128]
    bw (KB  /s): min= 6880, max=80045, per=12.65%, avg=39733.76, stdev=10645.29
    lat (usec) : 10=0.01%, 20=0.01%, 100=0.01%, 250=0.01%, 500=48.23%
    lat (usec) : 750=33.30%, 1000=4.87%
    lat (msec) : 2=3.72%, 4=1.61%, 10=0.90%, 20=1.62%, 50=4.79%
    lat (msec) : 100=0.85%, 250=0.07%, 500=0.02%, 1000=0.01%, 2000=0.01%
  cpu          : usr=6.76%, sys=12.36%, ctx=44785, majf=0, minf=91
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=0/w=4711090/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=18403MB, aggrb=314056KB/s, minb=314056KB/s, maxb=314056KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=27/763758, merge=0/229, ticks=300/5349520, in_queue=5349940, util=85.24%
Hard drive
FIO random direct write
Performance
87.59 MB/s
IOPS
22424
./fio --time_based --name=benchmark --size=511M --runtime=60 --filename=benchmark --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 511MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=12161: Thu Sep 22 20:34:21 2016
  write: io=5304.6MB, bw=89697KB/s, iops=22424, runt= 60558msec
    slat (usec): min=11, max=744034, avg=244.33, stdev=3689.49
    clat (usec): min=2, max=784165, avg=11148.38, stdev=25177.90
     lat (usec): min=100, max=784179, avg=11395.61, stdev=25464.35
    clat percentiles (usec):
     |  1.00th=[  716],  5.00th=[  996], 10.00th=[ 1320], 20.00th=[ 2352],
     | 30.00th=[ 3952], 40.00th=[ 5536], 50.00th=[ 7520], 60.00th=[10176],
     | 70.00th=[12864], 80.00th=[16192], 90.00th=[21376], 95.00th=[27520],
     | 99.00th=[47360], 99.50th=[62208], 99.90th=[481280], 99.95th=[651264],
     | 99.99th=[749568]
    bw (KB  /s): min=   71, max=22752, per=12.88%, avg=11556.09, stdev=3543.50
    lat (usec) : 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%, 250=0.05%
    lat (usec) : 500=0.12%, 750=1.22%, 1000=3.73%
    lat (msec) : 2=12.34%, 4=12.95%, 10=29.01%, 20=28.48%, 50=11.24%
    lat (msec) : 100=0.60%, 250=0.06%, 500=0.11%, 750=0.08%, 1000=0.01%
  cpu          : usr=3.22%, sys=10.71%, ctx=105262, majf=0, minf=94
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=0/w=1357966/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=5304.6MB, aggrb=89696KB/s, minb=89696KB/s, maxb=89696KB/s, mint=60558msec, maxt=60558msec

Disk stats (read/write):
  vda: ios=0/1357935, merge=0/2819, ticks=0/4133810, in_queue=4245760, util=98.20%
Download
Download benchmark results
Download speed
513.02 Mbit/s
Downloaded 104857600 bytes in 1.599 sec
Downloaded 104857600 bytes in 1.618 sec
Downloaded 104857600 bytes in 1.503 sec
Downloaded 104857600 bytes in 1.646 sec
Downloaded 104857600 bytes in 1.431 sec
Finished! Average download speed is 513.02 Mbit/s
Upload
Speedtest results
Upload speed
269.5 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]: 6.712 ms
  2. Ikoula (Reims) [131.50 km]: 7.958 ms
  3. Orange (Reims) [131.50 km]: 7.899 ms
  4. LaFibre.info (Douai) [176.53 km]: 3.648 ms
  5. Charlus (Valenciennes) [187.35 km]: 7.958 ms
  6. ATE (Villeneuve-d'Ascq) [204.64 km]: 8.714 ms
  7. Treudler FR (Roubaix) [213.32 km]: 27.466 ms
  8. Verelox (Roubaix) [213.32 km]: 10.445 ms
  9. ePlay TV (Roubaix) [213.32 km]: 19.599 ms
  10. Ultimate AIR Gamers (Roubaix) [213.32 km]: 23.623 ms
  11. myplex.org (Gravelines) [237.06 km]: 15.723 ms
  12. Alabar (Saint-Lo) [251.82 km]: 9.941 ms
  13. CloudConnX (Eastbourne) [258.84 km]: 26.297 ms
  14. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 23.559 ms
  15. Orange Belgium (Brussels) [264.26 km]: 20.307 ms
Testing upload speeds
  1. iperf.fr (Rouen):                            ......................... 248.67 Mbit/s
  2. Ikoula (Reims):                              ......................... 251.52 Mbit/s
  3. Orange (Reims):                              ......................... 215.09 Mbit/s
  4. LaFibre.info (Douai):                        ......................... 418.32 Mbit/s
  5. Charlus (Valenciennes):                      ......................... 405.27 Mbit/s
  6. ATE (Villeneuve-d'Ascq):                     ......................... 296.79 Mbit/s
  7. Treudler FR (Roubaix):                       ......................... 287.39 Mbit/s
  8. Verelox (Roubaix):                           ......................... 256.52 Mbit/s
  9. ePlay TV (Roubaix):                          ......................... 146.02 Mbit/s
  10. Ultimate AIR Gamers (Roubaix):              ......................... 239.84 Mbit/s
  11. myplex.org (Gravelines):                    ......................... 45.12 Mbit/s
  12. Alabar (Saint-Lo):                          ......................... 317.99 Mbit/s
  13. CloudConnX (Eastbourne):                    ......................... 161.30 Mbit/s
  14. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 187.61 Mbit/s
  15. Orange Belgium (Brussels):                  ......................... 217.24 Mbit/s
Average upload speed is 246.31 Mbit/s