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Performance report #13885
NetCup – RS 4000 SSD G8SE
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Test results for RS 4000 SSD G8SE at NetCup


Server specs:


6 × Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz
31 GB RAM / 144 GB disk space
Ubuntu 18.04 Bionic

Benchmark results summary:


UnixBench - 3131.5
Disk Read - 2684 MB/s
Disk Write - 1293 MB/s
Bandwidth - 721.68 MB/s

More: https://serverscope.io/trials/AZZM
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Cpu chip
Server Specs
CPU
6 × Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz
CPU Cores
6 × 2295 MHz
RAM
31 GB
Disk
144 GB
OS
Ubuntu 18.04 Bionic
Benchmark summary
Benchmark summary
UnixBench
3131.5
Disk Read
2684 MB/s
Disk Write
1293 MB/s
Bandwidth
721.68 Mbit/s
Speedtest
575.44 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
3131.5
UnixBench (one CPU)
863.4
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);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/big.c:196:34: warning: xe2x80x98%02dxe2x80x99 directive writing between 2 and 10 bytes into a region of size 5 [-Wformat-overflow=]
      sprintf(logname, "masterlog.%02d", firstuser/MAXCHILD);
                                  ^~~~
src/big.c:196:23: note: directive argument in the range [-178956970, 178956970]
      sprintf(logname, "masterlog.%02d", firstuser/MAXCHILD);
                       ^~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
                 from src/execl.c:25:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:10: note: xe2x80x98__builtin___sprintf_chkxe2x80x99 output between 13 and 21 bytes into a destination of size 15
   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __bos (__s), __fmt, __va_arg_pack ());
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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-hcTXcH/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-hcTXcH/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/root/serverscope-hcTXcH/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-hcTXcH/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-hcTXcH/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-hcTXcH/byte-unixbench/UnixBench"
sh: 1: 3dinfo: not found

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

   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

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

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

6 x Execl Throughput  1 2 3

6 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

6 x File Copy 256 bufsize 500 maxblocks  1 2 3

6 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

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

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

6 x Process Creation  1 2 3

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

6 x Shell Scripts (1 concurrent)  1 2 3

6 x Shell Scripts (8 concurrent)  1 2 3

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

   System: v22018086721571380: GNU/Linux
   OS: GNU/Linux -- 4.15.0-101-generic -- #102-Ubuntu SMP Mon May 11 10:07:26 UTC 2020
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 2: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 3: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 4: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 5: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (4589.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   17:07:33 up 7 min,  1 user,  load average: 7.87, 4.60, 1.96; runlevel 2020-05-30

------------------------------------------------------------------------
Benchmark Run: Sat May 30 2020 17:07:33 - 17:35:34
6 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       34681463.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4524.6 MWIPS (9.1 s, 7 samples)
Execl Throughput                               3110.8 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        452640.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          121299.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1120851.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              711808.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  64767.6 lps   (10.0 s, 7 samples)
Process Creation                               4009.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6402.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2672.8 lpm   (60.0 s, 2 samples)
System Call Overhead                         453145.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   34681463.2   2971.8
Double-Precision Whetstone                       55.0       4524.6    822.7
Execl Throughput                                 43.0       3110.8    723.4
File Copy 1024 bufsize 2000 maxblocks          3960.0     452640.8   1143.0
File Copy 256 bufsize 500 maxblocks            1655.0     121299.1    732.9
File Copy 4096 bufsize 8000 maxblocks          5800.0    1120851.2   1932.5
Pipe Throughput                               12440.0     711808.3    572.2
Pipe-based Context Switching                   4000.0      64767.6    161.9
Process Creation                                126.0       4009.0    318.2
Shell Scripts (1 concurrent)                     42.4       6402.2   1510.0
Shell Scripts (8 concurrent)                      6.0       2672.8   4454.7
System Call Overhead                          15000.0     453145.2    302.1
                                                                   ========
System Benchmarks Index Score                                         863.4

------------------------------------------------------------------------
Benchmark Run: Sat May 30 2020 17:35:34 - 18:03:41
6 CPUs in system; running 6 parallel copies of tests

Dhrystone 2 using register variables      184922259.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    24920.7 MWIPS (9.0 s, 7 samples)
Execl Throughput                              14566.5 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        662323.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          175567.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1914444.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3704143.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 817466.2 lps   (10.0 s, 7 samples)
Process Creation                              26021.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  24420.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3540.0 lpm   (60.0 s, 2 samples)
System Call Overhead                        2192473.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  184922259.6  15846.0
Double-Precision Whetstone                       55.0      24920.7   4531.0
Execl Throughput                                 43.0      14566.5   3387.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     662323.3   1672.5
File Copy 256 bufsize 500 maxblocks            1655.0     175567.9   1060.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    1914444.7   3300.8
Pipe Throughput                               12440.0    3704143.0   2977.6
Pipe-based Context Switching                   4000.0     817466.2   2043.7
Process Creation                                126.0      26021.1   2065.2
Shell Scripts (1 concurrent)                     42.4      24420.8   5759.6
Shell Scripts (8 concurrent)                      6.0       3540.0   5900.0
System Call Overhead                          15000.0    2192473.9   1461.6
                                                                   ========
System Benchmarks Index Score                                        3131.5

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, 3.87979 s, 554 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, 2.41783 s, 888 MB/s


Hard drive
FIO random read
Performance
2684.1 MB/s
IOPS
687336
./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=11449: Sat May 30 17:04:29 2020
  read : io=161097MB, bw=2684.1MB/s, iops=687336, runt= 60001msec
    clat (usec): min=1, max=34957, avg= 7.07, stdev=108.93
     lat (usec): min=1, max=34957, avg= 7.90, stdev=118.24
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    2], 10.00th=[    2], 20.00th=[    2],
     | 30.00th=[    3], 40.00th=[    3], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    3], 80.00th=[    3], 90.00th=[    4], 95.00th=[    4],
     | 99.00th=[  135], 99.50th=[  290], 99.90th=[  434], 99.95th=[  516],
     | 99.99th=[ 1112]
    bw (KB  /s): min=10112, max=745832, per=12.48%, avg=343110.68, stdev=237526.18
    lat (usec) : 2=0.09%, 4=85.99%, 10=12.44%, 20=0.15%, 50=0.04%
    lat (usec) : 100=0.11%, 250=0.52%, 500=0.60%, 750=0.04%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
  cpu          : usr=25.62%, sys=32.96%, ctx=553677, 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=41240862/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=161097MB, aggrb=2684.1MB/s, minb=2684.1MB/s, maxb=2684.1MB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=524288/90, merge=0/229, ticks=122892/68, in_queue=101620, util=37.52%
Hard drive
FIO random direct read
Performance
118.55 MB/s
IOPS
30348
./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=11459: Sat May 30 17:05:29 2020
  read : io=7112.2MB, bw=121393KB/s, iops=30348, runt= 60001msec
    clat (usec): min=48, max=28686, avg=257.25, stdev=327.85
     lat (usec): min=48, max=28687, avg=258.12, stdev=328.20
    clat percentiles (usec):
     |  1.00th=[   74],  5.00th=[   90], 10.00th=[  101], 20.00th=[  120],
     | 30.00th=[  143], 40.00th=[  177], 50.00th=[  223], 60.00th=[  258],
     | 70.00th=[  294], 80.00th=[  334], 90.00th=[  422], 95.00th=[  532],
     | 99.00th=[  884], 99.50th=[ 1176], 99.90th=[ 3504], 99.95th=[ 6688],
     | 99.99th=[12608]
    bw (KB  /s): min= 5238, max=28936, per=12.49%, avg=15157.47, stdev=5779.36
    lat (usec) : 50=0.01%, 100=9.28%, 250=48.60%, 500=36.09%, 750=4.36%
    lat (usec) : 1000=0.93%
    lat (msec) : 2=0.53%, 4=0.11%, 10=0.06%, 20=0.02%, 50=0.01%
  cpu          : usr=3.37%, sys=8.77%, ctx=1820894, 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=1820923/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=7112.2MB, aggrb=121392KB/s, minb=121392KB/s, maxb=121392KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=1819329/5, merge=0/1, ticks=426236/0, in_queue=373304, util=100.00%
Hard drive
FIO random write
Performance
1293.6 MB/s
IOPS
331156
./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=11486: Sat May 30 17:07:30 2020
  write: io=77617MB, bw=1293.6MB/s, iops=331156, runt= 60002msec
    clat (usec): min=2, max=103332, avg=20.36, stdev=304.35
     lat (usec): min=2, max=103333, avg=21.05, stdev=305.41
    clat percentiles (usec):
     |  1.00th=[    4],  5.00th=[    4], 10.00th=[    5], 20.00th=[    8],
     | 30.00th=[   10], 40.00th=[   11], 50.00th=[   12], 60.00th=[   13],
     | 70.00th=[   13], 80.00th=[   14], 90.00th=[   16], 95.00th=[   18],
     | 99.00th=[   27], 99.50th=[   37], 99.90th=[ 1768], 99.95th=[ 7456],
     | 99.99th=[14656]
    bw (KB  /s): min=70111, max=223408, per=12.50%, avg=165599.27, stdev=19706.20
    lat (usec) : 4=0.76%, 10=26.11%, 20=70.09%, 50=2.66%, 100=0.06%
    lat (usec) : 250=0.16%, 500=0.04%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.02%, 4=0.02%, 10=0.04%, 20=0.03%, 50=0.01%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=12.25%, sys=54.56%, ctx=2178305, majf=0, minf=73
  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=19870068/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=77617MB, aggrb=1293.6MB/s, minb=1293.6MB/s, maxb=1293.6MB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  sda: ios=0/67012, merge=0/468, ticks=0/67784, in_queue=64500, util=5.06%
Hard drive
FIO random direct write
Performance
20.84 MB/s
IOPS
5335
./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=11470: Sat May 30 17:06:30 2020
  write: io=1250.7MB, bw=21343KB/s, iops=5335, runt= 60003msec
    clat (usec): min=75, max=44794, avg=1492.81, stdev=2824.47
     lat (usec): min=76, max=44794, avg=1493.85, stdev=2824.60
    clat percentiles (usec):
     |  1.00th=[  104],  5.00th=[  116], 10.00th=[  123], 20.00th=[  135],
     | 30.00th=[  143], 40.00th=[  153], 50.00th=[  163], 60.00th=[  181],
     | 70.00th=[  223], 80.00th=[ 3088], 90.00th=[ 6240], 95.00th=[ 7840],
     | 99.00th=[10944], 99.50th=[12480], 99.90th=[16512], 99.95th=[18560],
     | 99.99th=[30592]
    bw (KB  /s): min=  660, max= 5407, per=12.51%, avg=2670.40, stdev=833.75
    lat (usec) : 100=0.38%, 250=71.63%, 500=6.42%, 750=0.56%, 1000=0.10%
    lat (msec) : 2=0.11%, 4=2.68%, 10=16.44%, 20=1.64%, 50=0.03%
  cpu          : usr=0.77%, sys=4.16%, ctx=637701, majf=0, minf=73
  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=320154/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=1250.7MB, aggrb=21342KB/s, minb=21342KB/s, maxb=21342KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  sda: ios=0/320075, merge=0/2238, ticks=0/47124, in_queue=8, util=0.01%
Download
Download benchmark results
Download speed
721.68 Mbit/s
Downloaded 104857600 bytes in 1.078339 sec
Downloaded 104857600 bytes in 1.182766 sec
Downloaded 104857600 bytes in 1.036108 sec
Downloaded 104857600 bytes in 1.224677 sec
Downloaded 104857600 bytes in 1.020767 sec
Finished! Average download speed is 721.68 Mbit/s
Upload
Speedtest results
Upload speed
575.44 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from netcup GmbH ...
Selecting 15 servers that are not too close:
  1. goetel GmbH (Gxc3xb6ttingen) [39.90 km]: 23.436 ms
  2. Heuer & Sack GbR (Wernigerode) [107.53 km]: 13.19 ms
  3. KNT Internet (Riethnordhausen) [107.87 km]: 14.159 ms
  4. Keyweb AG (Erfurt) [112.91 km]: 6.134 ms
  5. Newone (Ilmenau) [120.64 km]: 19.189 ms
  6. Thueringer Netkom GmbH (Weimar) [132.12 km]: 14.565 ms
  7. Spacken.net (Hagen) [141.07 km]: 6.109 ms
  8. Gemeindewerke Nxc3xbcmbrecht GmbH (Nxc3xbcmbrecht) [143.00 km]: 10.874 ms
  9. Gemnet LLC (Frankfurt) [143.90 km]: 58.79 ms
  10. 31173 Services AB (Frankfurt) [143.90 km]: 9.193 ms
  11. GTT.net (Frankfurt) [143.90 km]: 11.313 ms
  12. Vodafone DE (Frankfurt) [143.90 km]: 14.343 ms
  13. LeaseWeb (Frankfurt) [143.90 km]: 5.809 ms
  14. MK Netzdienste (Frankfurt) [143.90 km]: 5.976 ms
  15. fdcservers.net (Frankfurt) [143.90 km]: 5.96 ms
Testing upload speeds
  1. goetel GmbH (Gxc3xb6ttingen):                    ......................... 279.50 Mbit/s
  2. Heuer & Sack GbR (Wernigerode):              ......................... 392.19 Mbit/s
  3. KNT Internet (Riethnordhausen):              ......................... 467.89 Mbit/s
  4. Keyweb AG (Erfurt):                          ......................... 714.55 Mbit/s
  5. Newone (Ilmenau):                            ......................... 261.51 Mbit/s
  6. Thueringer Netkom GmbH (Weimar):             ......................... 449.34 Mbit/s
  7. Spacken.net (Hagen):                         ......................... 573.34 Mbit/s
  8. Gemeindewerke Nxc3xbcmbrecht GmbH (Nxc3xbcmbrecht):  ......................... 279.71 Mbit/s
  9. Gemnet LLC (Frankfurt):                      ......................... 433.29 Mbit/s
  10. 31173 Services AB (Frankfurt):              ......................... 719.13 Mbit/s
  11. GTT.net (Frankfurt):                        ......................... 633.39 Mbit/s
  12. Vodafone DE (Frankfurt):                    ......................... 524.17 Mbit/s
  13. LeaseWeb (Frankfurt):                       ......................... 623.87 Mbit/s
  14. MK Netzdienste (Frankfurt):                 ......................... 684.55 Mbit/s
  15. fdcservers.net (Frankfurt):                 ......................... 689.54 Mbit/s
Average upload speed is 515.07 Mbit/s