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Benchmark report #1763
Scaleway – C1
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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 - 446.8
Disk Read - 10 MB/s
Disk Write - 15 MB/s
Bandwidth - 567.21 MB/s

More: https://serverscope.io/trials/0VO
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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
446.8
Disk Read
10 MB/s
Disk Write
15 MB/s
Bandwidth
567.21 Mbit/s
Speedtest
148.35 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
446.8
UnixBench (one CPU)
200.5
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-25ac2b: 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)
          
   16:23:44 up 40 min,  1 user,  load average: 7.21, 5.63, 3.04; runlevel 2016-11-07

------------------------------------------------------------------------
Benchmark Run: Mon Nov 07 2016 16:23:44 - 16:52:52
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        4625072.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      783.0 MWIPS (9.9 s, 7 samples)
Execl Throughput                                430.1 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         94635.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           27676.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        212535.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              277269.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  32916.8 lps   (10.0 s, 7 samples)
Process Creation                                662.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1110.0 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                    252.6 lpm   (60.1 s, 2 samples)
System Call Overhead                         721964.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    4625072.5    396.3
Double-Precision Whetstone                       55.0        783.0    142.4
Execl Throughput                                 43.0        430.1    100.0
File Copy 1024 bufsize 2000 maxblocks          3960.0      94635.1    239.0
File Copy 256 bufsize 500 maxblocks            1655.0      27676.7    167.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     212535.2    366.4
Pipe Throughput                               12440.0     277269.4    222.9
Pipe-based Context Switching                   4000.0      32916.8     82.3
Process Creation                                126.0        662.2     52.6
Shell Scripts (1 concurrent)                     42.4       1110.0    261.8
Shell Scripts (8 concurrent)                      6.0        252.6    420.9
System Call Overhead                          15000.0     721964.3    481.3
                                                                   ========
System Benchmarks Index Score                                         200.5

------------------------------------------------------------------------
Benchmark Run: Mon Nov 07 2016 16:52:52 - 17:21:10
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       18461873.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3142.7 MWIPS (9.8 s, 7 samples)
Execl Throughput                                870.0 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        128144.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           37400.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        271024.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              772262.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 156451.3 lps   (10.0 s, 7 samples)
Process Creation                               1879.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1976.3 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                    259.3 lpm   (60.5 s, 2 samples)
System Call Overhead                        2081789.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   18461873.5   1582.0
Double-Precision Whetstone                       55.0       3142.7    571.4
Execl Throughput                                 43.0        870.0    202.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     128144.0    323.6
File Copy 256 bufsize 500 maxblocks            1655.0      37400.2    226.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     271024.4    467.3
Pipe Throughput                               12440.0     772262.3    620.8
Pipe-based Context Switching                   4000.0     156451.3    391.1
Process Creation                                126.0       1879.8    149.2
Shell Scripts (1 concurrent)                     42.4       1976.3    466.1
Shell Scripts (8 concurrent)                      6.0        259.3    432.1
System Call Overhead                          15000.0    2081789.4   1387.9
                                                                   ========
System Benchmarks Index Score                                         446.8

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, 86.1426 s, 49.9 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, 78.8187 s, 54.5 MB/s


Hard drive
FIO random read
Performance
10.07 MB/s
IOPS
2577
./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=30205: Mon Nov  7 16:20:22 2016
  read : io=618556KB, bw=10309KB/s, iops=2577, runt= 60003msec
    slat (usec): min=918, max=59236, avg=3033.09, stdev=1166.98
    clat (usec): min=43, max=188049, avg=96164.01, stdev=11728.27
     lat (msec): min=2, max=192, avg=99.21, stdev=11.98
    clat percentiles (msec):
     |  1.00th=[   78],  5.00th=[   82], 10.00th=[   84], 20.00th=[   88],
     | 30.00th=[   90], 40.00th=[   92], 50.00th=[   95], 60.00th=[   97],
     | 70.00th=[  100], 80.00th=[  104], 90.00th=[  111], 95.00th=[  117],
     | 99.00th=[  137], 99.50th=[  143], 99.90th=[  172], 99.95th=[  178],
     | 99.99th=[  184]
    bw (KB  /s): min=  952, max= 1524, per=12.49%, avg=1287.45, stdev=99.83
    lat (usec) : 50=0.01%, 100=0.01%
    lat (msec) : 4=0.01%, 10=0.01%, 20=0.02%, 50=0.05%, 100=69.81%
    lat (msec) : 250=30.10%
  cpu          : usr=1.61%, sys=5.62%, ctx=167465, 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=154639/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=618556KB, aggrb=10308KB/s, minb=10308KB/s, maxb=10308KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  nbd0: ios=154225/29, merge=0/24, ticks=387730/10, in_queue=387200, util=99.97%
Hard drive
FIO random direct read
Performance
27.29 MB/s
IOPS
6985
./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=30274: Mon Nov  7 16:21:23 2016
  read : io=1637.8MB, bw=27941KB/s, iops=6985, runt= 60023msec
    slat (usec): min=52, max=114806, avg=751.26, stdev=3246.41
    clat (msec): min=4, max=196, avg=35.75, stdev=14.36
     lat (msec): min=4, max=197, avg=36.51, stdev=14.48
    clat percentiles (msec):
     |  1.00th=[   18],  5.00th=[   21], 10.00th=[   22], 20.00th=[   25],
     | 30.00th=[   28], 40.00th=[   30], 50.00th=[   32], 60.00th=[   36],
     | 70.00th=[   40], 80.00th=[   45], 90.00th=[   55], 95.00th=[   64],
     | 99.00th=[   87], 99.50th=[   96], 99.90th=[  116], 99.95th=[  123],
     | 99.99th=[  141]
    bw (KB  /s): min= 1792, max= 4704, per=12.51%, avg=3494.36, stdev=436.40
    lat (msec) : 10=0.01%, 20=4.60%, 50=81.47%, 100=13.58%, 250=0.35%
  cpu          : usr=4.10%, sys=11.24%, ctx=141562, majf=0, minf=410
  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=419269/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=1637.8MB, aggrb=27940KB/s, minb=27940KB/s, maxb=27940KB/s, mint=60023msec, maxt=60023msec

Disk stats (read/write):
  nbd0: ios=417394/23, merge=0/24, ticks=9504820/480, in_queue=9529930, util=99.99%
Hard drive
FIO random write
Performance
15.68 MB/s
IOPS
4013
./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=30695: Mon Nov  7 16:23:24 2016
  write: io=965572KB, bw=16054KB/s, iops=4013, runt= 60146msec
    slat (usec): min=48, max=1676.6K, avg=1870.56, stdev=22761.83
    clat (usec): min=48, max=2713.7K, avg=61811.21, stdev=135637.15
     lat (msec): min=3, max=2713, avg=63.70, stdev=138.00
    clat percentiles (msec):
     |  1.00th=[    4],  5.00th=[    5], 10.00th=[    6], 20.00th=[    6],
     | 30.00th=[    7], 40.00th=[    8], 50.00th=[   19], 60.00th=[   30],
     | 70.00th=[   44], 80.00th=[   68], 90.00th=[  147], 95.00th=[  277],
     | 99.00th=[  627], 99.50th=[  865], 99.90th=[ 1467], 99.95th=[ 1582],
     | 99.99th=[ 2278]
    bw (KB  /s): min=    6, max= 9903, per=13.80%, avg=2215.57, stdev=1704.51
    lat (usec) : 50=0.01%, 100=0.01%
    lat (msec) : 4=1.61%, 10=41.78%, 20=7.85%, 50=22.93%, 100=11.97%
    lat (msec) : 250=8.19%, 500=3.87%, 750=1.09%, 1000=0.35%, 2000=0.33%
    lat (msec) : >=2000=0.03%
  cpu          : usr=2.84%, sys=6.57%, ctx=30431, majf=0, minf=156
  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=241393/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=965572KB, aggrb=16053KB/s, minb=16053KB/s, maxb=16053KB/s, mint=60146msec, maxt=60146msec

Disk stats (read/write):
  nbd0: ios=0/111910, merge=0/1110, ticks=0/5874810, in_queue=5874510, util=98.66%
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=30343: Mon Nov  7 16:22:23 2016
  write: io=886724KB, bw=14763KB/s, iops=3690, runt= 60064msec
    slat (usec): min=83, max=278708, avg=1781.69, stdev=7683.94
    clat (msec): min=4, max=478, avg=67.39, stdev=37.57
     lat (msec): min=4, max=502, avg=69.18, stdev=38.04
    clat percentiles (msec):
     |  1.00th=[   21],  5.00th=[   27], 10.00th=[   32], 20.00th=[   41],
     | 30.00th=[   48], 40.00th=[   55], 50.00th=[   62], 60.00th=[   70],
     | 70.00th=[   77], 80.00th=[   87], 90.00th=[  105], 95.00th=[  127],
     | 99.00th=[  217], 99.50th=[  281], 99.90th=[  371], 99.95th=[  396],
     | 99.99th=[  449]
    bw (KB  /s): min=  242, max= 3056, per=12.54%, avg=1851.52, stdev=413.10
    lat (msec) : 10=0.03%, 20=0.86%, 50=33.07%, 100=54.12%, 250=11.20%
    lat (msec) : 500=0.71%
  cpu          : usr=2.61%, sys=10.26%, ctx=76357, 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=221681/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=886724KB, aggrb=14762KB/s, minb=14762KB/s, maxb=14762KB/s, mint=60064msec, maxt=60064msec

Disk stats (read/write):
  nbd0: ios=0/221762, merge=0/3770, ticks=0/6979670, in_queue=6982430, util=100.00%
Download
Download benchmark results
Download speed
567.21 Mbit/s
Downloaded 104857600 bytes in 2.657 sec
Downloaded 104857600 bytes in 1.148 sec
Downloaded 104857600 bytes in 1.111 sec
Downloaded 104857600 bytes in 1.186 sec
Downloaded 104857600 bytes in 0.950 sec
Finished! Average download speed is 567.21 Mbit/s
Upload
Speedtest results
Upload speed
148.35 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]: 8.059 ms
  2. Ikoula (Reims) [131.50 km]: 12.881 ms
  3. Orange (Reims) [131.50 km]: 15.125 ms
  4. LaFibre.info (Douai) [176.53 km]: 8.273 ms
  5. Charlus (Valenciennes) [187.35 km]: 10.276 ms
  6. Treudler FR (Roubaix) [213.32 km]: 19.028 ms
  7. Verelox (Roubaix) [213.32 km]: 20.19 ms
  8. ePlay TV (Roubaix) [213.32 km]: 21.105 ms
  9. HarryLafranc (Roubaix) [213.32 km]: 13.24 ms
  10. myplex.org (Gravelines) [237.06 km]: 18.248 ms
  11. Matthews Tech (Gravelines) [237.06 km]: 26.607 ms
  12. Alabar (Saint-Lo) [251.82 km]: 13.224 ms
  13. CloudConnX (Eastbourne) [258.84 km]: 29.457 ms
  14. Universite Catholique de Louvain (Louvain-La-Neuve) [259.09 km]: 27.704 ms
  15. Orange Belgium (Brussels) [264.26 km]: 22.829 ms
Testing upload speeds
  1. iperf.fr (Rouen):                            ......................... 141.68 Mbit/s
  2. Ikoula (Reims):                              ......................... 158.43 Mbit/s
  3. Orange (Reims):                              ......................... 150.79 Mbit/s
  4. LaFibre.info (Douai):                        ......................... 159.45 Mbit/s
  5. Charlus (Valenciennes):                      ......................... 159.97 Mbit/s
  6. Treudler FR (Roubaix):                       ......................... 156.43 Mbit/s
  7. Verelox (Roubaix):                           ......................... 156.83 Mbit/s
  8. ePlay TV (Roubaix):                          ......................... 161.21 Mbit/s
  9. HarryLafranc (Roubaix):                      ......................... 74.43 Mbit/s
  10. myplex.org (Gravelines):                    ......................... 42.63 Mbit/s
  11. Matthews Tech (Gravelines):                 ......................... 149.91 Mbit/s
  12. Alabar (Saint-Lo):                          ......................... 145.32 Mbit/s
  13. CloudConnX (Eastbourne):                    ......................... 141.02 Mbit/s
  14. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 143.65 Mbit/s
  15. Orange Belgium (Brussels):                  ......................... 103.80 Mbit/s
Average upload speed is 136.37 Mbit/s