Stopwatch
Performance report #2005
ScalewayC1
Report
Share test result

Test results for C1 at Scaleway


Server specs:


4 × ARMv7 Processor rev 2 (v7l)
2 GB RAM / 48 GB disk space
Ubuntu 16.04 Xenial
France

Benchmark results summary:


UnixBench - 441.9
Disk Read - 9 MB/s
Disk Write - 15 MB/s
Bandwidth - 541.05 MB/s

More: https://serverscope.io/trials/e33E
Share
Share this page
Cpu chip
Server Specs
CPU
4 × ARMv7 Processor rev 2 (v7l)
CPU Cores
RAM
2 GB
Disk
48 GB
OS
Ubuntu 16.04 Xenial
Location
Benchmark summary
Benchmark summary
UnixBench
441.9
Disk Read
9 MB/s
Disk Write
15 MB/s
Bandwidth
541.05 Mbit/s
Speedtest
154.89 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
441.9
UnixBench (one CPU)
201.8
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

Use of uninitialized value in printf at ./Run line 1397.
Use of uninitialized value in printf at ./Run line 1398.
Use of uninitialized value in printf at ./Run line 1397.
Use of uninitialized value in printf at ./Run line 1398.
Use of uninitialized value in printf at ./Run line 1397.
Use of uninitialized value in printf at ./Run line 1398.
Use of uninitialized value in printf at ./Run line 1397.
Use of uninitialized value in printf at ./Run line 1398.
Use of uninitialized value in printf at ./Run line 1607.
Use of uninitialized value in printf at ./Run line 1608.
Use of uninitialized value in printf at ./Run line 1607.
Use of uninitialized value in printf at ./Run line 1608.
Use of uninitialized value in printf at ./Run line 1607.
Use of uninitialized value in printf at ./Run line 1608.
Use of uninitialized value in printf at ./Run line 1607.
Use of uninitialized value in printf at ./Run line 1608.

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

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

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

4 x Execl Throughput  1 2 3

4 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

4 x File Copy 256 bufsize 500 maxblocks  1 2 3

4 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

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

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

4 x Process Creation  1 2 3

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

4 x Shell Scripts (1 concurrent)  1 2 3

4 x Shell Scripts (8 concurrent)  1 2 3

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

   System: scw-b0dc7d: GNU/Linux
   OS: GNU/Linux -- 4.5.7-std-4 -- #1 SMP Tue Jul 12 11:00:06 UTC 2016
   Machine: armv7l (armv7l)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: ARMv7 Processor rev 2 (v7l) (0.0 bogomips)
          
   CPU 1: ARMv7 Processor rev 2 (v7l) (0.0 bogomips)
          
   CPU 2: ARMv7 Processor rev 2 (v7l) (0.0 bogomips)
          
   CPU 3: ARMv7 Processor rev 2 (v7l) (0.0 bogomips)
          
   13:16:11 up  1:01,  1 user,  load average: 7.42, 5.77, 2.98; runlevel 2016-11-27

------------------------------------------------------------------------
Benchmark Run: Sun Nov 27 2016 13:16:11 - 13:45:23
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        4625980.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      783.1 MWIPS (9.9 s, 7 samples)
Execl Throughput                                432.1 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         88467.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           30963.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        215597.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              253060.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  35616.3 lps   (10.0 s, 7 samples)
Process Creation                                680.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1111.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    255.8 lpm   (60.0 s, 2 samples)
System Call Overhead                         712100.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    4625980.9    396.4
Double-Precision Whetstone                       55.0        783.1    142.4
Execl Throughput                                 43.0        432.1    100.5
File Copy 1024 bufsize 2000 maxblocks          3960.0      88467.9    223.4
File Copy 256 bufsize 500 maxblocks            1655.0      30963.4    187.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     215597.2    371.7
Pipe Throughput                               12440.0     253060.3    203.4
Pipe-based Context Switching                   4000.0      35616.3     89.0
Process Creation                                126.0        680.4     54.0
Shell Scripts (1 concurrent)                     42.4       1111.7    262.2
Shell Scripts (8 concurrent)                      6.0        255.8    426.3
System Call Overhead                          15000.0     712100.6    474.7
                                                                   ========
System Benchmarks Index Score                                         201.8

------------------------------------------------------------------------
Benchmark Run: Sun Nov 27 2016 13:45:23 - 14:13:55
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       17896652.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3136.7 MWIPS (9.8 s, 7 samples)
Execl Throughput                                826.8 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        113636.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           35929.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        272461.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              867226.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 130476.4 lps   (10.0 s, 7 samples)
Process Creation                               1894.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1997.3 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                    263.9 lpm   (60.5 s, 2 samples)
System Call Overhead                        2383624.5 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   17896652.1   1533.6
Double-Precision Whetstone                       55.0       3136.7    570.3
Execl Throughput                                 43.0        826.8    192.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     113636.9    287.0
File Copy 256 bufsize 500 maxblocks            1655.0      35929.3    217.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     272461.8    469.8
Pipe Throughput                               12440.0     867226.2    697.1
Pipe-based Context Switching                   4000.0     130476.4    326.2
Process Creation                                126.0       1894.7    150.4
Shell Scripts (1 concurrent)                     42.4       1997.3    471.1
Shell Scripts (8 concurrent)                      6.0        263.9    439.8
System Call Overhead                          15000.0    2383624.5   1589.1
                                                                   ========
System Benchmarks Index Score                                         441.9

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, 69.1852 s, 62.1 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, 68.9129 s, 62.3 MB/s


Hard drive
FIO random read
Performance
9.87 MB/s
IOPS
2525
./fio --time_based --name=benchmark --size=505M --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) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)
benchmark: Laying out IO file(s) (1 file(s) / 505MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=20256: Sun Nov 27 13:12:48 2016
  read : io=606364KB, bw=10103KB/s, iops=2525, runt= 60019msec
    slat (usec): min=906, max=91028, avg=3097.27, stdev=1616.83
    clat (usec): min=44, max=369256, avg=98097.83, stdev=15934.50
     lat (msec): min=19, max=373, avg=101.21, stdev=16.23
    clat percentiles (msec):
     |  1.00th=[   79],  5.00th=[   83], 10.00th=[   86], 20.00th=[   89],
     | 30.00th=[   91], 40.00th=[   93], 50.00th=[   96], 60.00th=[   98],
     | 70.00th=[  101], 80.00th=[  105], 90.00th=[  113], 95.00th=[  121],
     | 99.00th=[  147], 99.50th=[  163], 99.90th=[  351], 99.95th=[  359],
     | 99.99th=[  367]
    bw (KB  /s): min=  699, max= 1500, per=12.51%, avg=1264.09, stdev=113.02
    lat (usec) : 50=0.01%, 100=0.01%
    lat (msec) : 20=0.01%, 50=0.01%, 100=66.67%, 250=33.17%, 500=0.14%
  cpu          : usr=1.58%, sys=5.36%, ctx=164614, majf=0, minf=403
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.8%, >=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=151591/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=606364KB, aggrb=10102KB/s, minb=10102KB/s, maxb=10102KB/s, mint=60019msec, maxt=60019msec

Disk stats (read/write):
  nbd0: ios=151345/11, merge=0/9, ticks=390340/0, in_queue=389510, util=100.00%
Hard drive
FIO random direct read
Performance
25.19 MB/s
IOPS
6447
./fio --time_based --name=benchmark --size=505M --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=20266: Sun Nov 27 13:13:48 2016
  read : io=1511.1MB, bw=25791KB/s, iops=6447, runt= 60028msec
    slat (usec): min=62, max=97237, avg=820.64, stdev=3394.92
    clat (msec): min=4, max=155, avg=38.71, stdev=15.16
     lat (msec): min=4, max=155, avg=39.54, stdev=15.30
    clat percentiles (msec):
     |  1.00th=[   19],  5.00th=[   23], 10.00th=[   25], 20.00th=[   27],
     | 30.00th=[   30], 40.00th=[   32], 50.00th=[   35], 60.00th=[   39],
     | 70.00th=[   43], 80.00th=[   49], 90.00th=[   60], 95.00th=[   70],
     | 99.00th=[   90], 99.50th=[   97], 99.90th=[  114], 99.95th=[  120],
     | 99.99th=[  139]
    bw (KB  /s): min= 1346, max= 4312, per=12.50%, avg=3224.50, stdev=397.04
    lat (msec) : 10=0.04%, 20=1.78%, 50=79.44%, 100=18.33%, 250=0.40%
  cpu          : usr=3.81%, sys=12.77%, ctx=134646, majf=0, minf=399
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=387050/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=1511.1MB, aggrb=25791KB/s, minb=25791KB/s, maxb=25791KB/s, mint=60028msec, maxt=60028msec

Disk stats (read/write):
  nbd0: ios=385358/0, merge=0/0, ticks=9518230/0, in_queue=9544660, util=99.91%
Hard drive
FIO random write
Performance
15.82 MB/s
IOPS
4050
./fio --time_based --name=benchmark --size=505M --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=20522: Sun Nov 27 13:15:50 2016
  write: io=974548KB, bw=16202KB/s, iops=4050, runt= 60149msec
    slat (usec): min=43, max=1207.6K, avg=1870.11, stdev=23477.72
    clat (usec): min=38, max=2234.1K, avg=61202.08, stdev=143523.75
     lat (msec): min=2, max=2235, avg=63.09, stdev=146.05
    clat percentiles (msec):
     |  1.00th=[    4],  5.00th=[    4], 10.00th=[    5], 20.00th=[    6],
     | 30.00th=[    6], 40.00th=[    7], 50.00th=[   16], 60.00th=[   28],
     | 70.00th=[   40], 80.00th=[   60], 90.00th=[  141], 95.00th=[  289],
     | 99.00th=[  791], 99.50th=[ 1012], 99.90th=[ 1467], 99.95th=[ 1680],
     | 99.99th=[ 1844]
    bw (KB  /s): min=    3, max=11032, per=14.19%, avg=2298.28, stdev=1820.11
    lat (usec) : 50=0.01%, 100=0.01%
    lat (msec) : 4=5.25%, 10=40.80%, 20=7.80%, 50=22.57%, 100=10.52%
    lat (msec) : 250=6.91%, 500=4.07%, 750=1.03%, 1000=0.51%, 2000=0.54%
    lat (msec) : >=2000=0.01%
  cpu          : usr=2.81%, sys=6.03%, ctx=29544, majf=0, minf=154
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=243637/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=974548KB, aggrb=16202KB/s, minb=16202KB/s, maxb=16202KB/s, mint=60149msec, maxt=60149msec

Disk stats (read/write):
  nbd0: ios=11/110921, merge=0/714, ticks=430/5515970, in_queue=5516260, util=98.67%
Hard drive
FIO random direct write
Performance
14.42 MB/s
IOPS
3690
./fio --time_based --name=benchmark --size=505M --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) / 505MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=20276: Sun Nov 27 13:14:49 2016
  write: io=886572KB, bw=14761KB/s, iops=3690, runt= 60061msec
    slat (usec): min=83, max=293989, avg=1772.36, stdev=7693.93
    clat (msec): min=5, max=532, avg=67.41, stdev=37.59
     lat (msec): min=5, max=532, avg=69.20, stdev=38.05
    clat percentiles (msec):
     |  1.00th=[   20],  5.00th=[   26], 10.00th=[   31], 20.00th=[   41],
     | 30.00th=[   47], 40.00th=[   55], 50.00th=[   62], 60.00th=[   70],
     | 70.00th=[   77], 80.00th=[   87], 90.00th=[  106], 95.00th=[  129],
     | 99.00th=[  221], 99.50th=[  269], 99.90th=[  351], 99.95th=[  363],
     | 99.99th=[  420]
    bw (KB  /s): min=  354, max= 3096, per=12.55%, avg=1852.83, stdev=420.82
    lat (msec) : 10=0.05%, 20=1.22%, 50=32.97%, 100=53.38%, 250=11.71%
    lat (msec) : 500=0.67%, 750=0.01%
  cpu          : usr=2.48%, sys=10.33%, ctx=77118, majf=0, minf=148
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=221643/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=886572KB, aggrb=14761KB/s, minb=14761KB/s, maxb=14761KB/s, mint=60061msec, maxt=60061msec

Disk stats (read/write):
  nbd0: ios=0/222014, merge=0/4284, ticks=0/6990580, in_queue=6989830, util=99.99%
Download
Download benchmark results
Download speed
541.05 Mbit/s
Downloaded 104857600 bytes in 1.635 sec
Downloaded 104857600 bytes in 1.512 sec
Downloaded 104857600 bytes in 1.420 sec
Downloaded 104857600 bytes in 1.446 sec
Downloaded 104857600 bytes in 1.380 sec
Finished! Average download speed is 541.05 Mbit/s
Upload
Speedtest results
Upload speed
154.89 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]: 9.521 ms
  2. Ikoula (Reims) [131.50 km]: 12.612 ms
  3. Orange (Reims) [131.50 km]: 13.744 ms
  4. LaFibre.info (Douai) [176.53 km]: 7.548 ms
  5. Charlus (Valenciennes) [187.35 km]: 11.377 ms
  6. Treudler FR (Roubaix) [213.32 km]: 32.261 ms
  7. Verelox (Roubaix) [213.32 km]: 17.515 ms
  8. ePlay TV (Roubaix) [213.32 km]: 76.331 ms
  9. HarryLafranc (Roubaix) [213.32 km]: 12.064 ms
  10. AdvancedFight (Roubaix) [213.32 km]: 17.948 ms
  11. myplex.org (Gravelines) [237.06 km]: 17.217 ms
  12. Matthews Tech (Gravelines) [237.06 km]: 88.916 ms
  13. Alabar (Saint-Lo) [251.82 km]: 12.606 ms
  14. CloudConnX (Eastbourne) [258.84 km]: 29.882 ms
  15. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 25.654 ms
Testing upload speeds
  1. iperf.fr (Rouen):                            ......................... 157.54 Mbit/s
  2. Ikoula (Reims):                              ......................... 161.77 Mbit/s
  3. Orange (Reims):                              ......................... 152.33 Mbit/s
  4. LaFibre.info (Douai):                        ......................... 158.83 Mbit/s
  5. Charlus (Valenciennes):                      ......................... 162.75 Mbit/s
  6. Treudler FR (Roubaix):                       ......................... 154.14 Mbit/s
  7. Verelox (Roubaix):                           ......................... 156.03 Mbit/s
  8. ePlay TV (Roubaix):                          ......................... 70.78 Mbit/s
  9. HarryLafranc (Roubaix):                      ......................... 76.30 Mbit/s
  10. AdvancedFight (Roubaix):                    ......................... 157.72 Mbit/s
  11. myplex.org (Gravelines):                    ......................... 39.61 Mbit/s
  12. Matthews Tech (Gravelines):                 ......................... 142.91 Mbit/s
  13. Alabar (Saint-Lo):                          ......................... 160.40 Mbit/s
  14. CloudConnX (Eastbourne):                    ......................... 139.35 Mbit/s
  15. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 50.61 Mbit/s
Average upload speed is 129.40 Mbit/s