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Performance report #3250
SSD NodesPreon (Large)
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Test results for Preon (Large) at SSD Nodes


Server specs:


4 × Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz
16 GB RAM / 82 GB disk space
Ubuntu 14.04 Trusty
Tustin, United States

Benchmark results summary:


UnixBench - 1384.7
Disk Read - 1855 MB/s
Disk Write - 21 MB/s
Bandwidth - 972.05 MB/s

More: https://serverscope.io/trials/3ZEm
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Cpu chip
Server Specs
CPU
4 × Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz
CPU Cores
8 × 3200 MHz
RAM
16 GB
Disk
82 GB
OS
Ubuntu 14.04 Trusty
Location
Tustin, United States
Benchmark summary
Benchmark summary
UnixBench
1384.7
Disk Read
1855 MB/s
Disk Write
21 MB/s
Bandwidth
972.05 Mbit/s
Speedtest
131.55 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
1384.7
UnixBench (one CPU)
1305.1
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 "main":
src/pipe.c:52:6: warning: ignoring return value of "pipe", 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 "dummy":
src/big.c:109:12: warning: ignoring return value of "freopen", declared with attribute warn_unused_result [-Wunused-result]
     freopen("masterlog.00", "a", stderr);
            ^
src/big.c:197:13: warning: ignoring return value of "freopen", declared with attribute warn_unused_result [-Wunused-result]
      freopen(logname, "w", stderr);
             ^
src/big.c:221:6: warning: ignoring return value of "dup", declared with attribute warn_unused_result [-Wunused-result]
   dup(pvec[0]);
      ^
src/big.c:225:13: warning: ignoring return value of "freopen", declared with attribute warn_unused_result [-Wunused-result]
      freopen(logname, "w", stderr);
             ^
src/big.c:318:9: warning: ignoring return value of "write", 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-iifB9M/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory `/root/serverscope-iifB9M/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory `/root/serverscope-iifB9M/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory `/root/serverscope-iifB9M/byte-unixbench/UnixBench"
make[2]: Nothing to be done for `programs".
make[2]: Leaving directory `/root/serverscope-iifB9M/byte-unixbench/UnixBench"
make[1]: Leaving directory `/root/serverscope-iifB9M/byte-unixbench/UnixBench"
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
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

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: ssdnodes-server1: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab120.16 -- #1 SMP Tue Dec 13 20:58:28 MSK 2016
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz (6400.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz (6400.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz (6400.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU E5-2667 v4 @ 3.20GHz (6400.0 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   17:44:10 up 10 min,  1 user,  load average: 5.64, 4.34, 1.95; runlevel Apr

------------------------------------------------------------------------
Benchmark Run: Sat Apr 29 2017 17:44:10 - 18:13:17
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       28127452.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3694.5 MWIPS (14.6 s, 7 samples)
Execl Throughput                               3797.6 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        763617.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          210492.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1496881.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1591607.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 209647.2 lps   (10.0 s, 7 samples)
Process Creation                               8921.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   9386.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    898.4 lpm   (60.1 s, 2 samples)
System Call Overhead                        2570927.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   28127452.4   2410.2
Double-Precision Whetstone                       55.0       3694.5    671.7
Execl Throughput                                 43.0       3797.6    883.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     763617.7   1928.3
File Copy 256 bufsize 500 maxblocks            1655.0     210492.5   1271.9
File Copy 4096 bufsize 8000 maxblocks          5800.0    1496881.0   2580.8
Pipe Throughput                               12440.0    1591607.7   1279.4
Pipe-based Context Switching                   4000.0     209647.2    524.1
Process Creation                                126.0       8921.8    708.1
Shell Scripts (1 concurrent)                     42.4       9386.4   2213.8
Shell Scripts (8 concurrent)                      6.0        898.4   1497.4
System Call Overhead                          15000.0    2570927.1   1714.0
                                                                   ========
System Benchmarks Index Score                                        1305.1

------------------------------------------------------------------------
Benchmark Run: Sat Apr 29 2017 18:13:17 - 19:08:15
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       12302968.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    14361.4 MWIPS (14.7 s, 7 samples)
Execl Throughput                               1841.6 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        679379.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          190353.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1714735.3 KBps  (30.0 s, 2 samples)
Pipe Throughput                             5860040.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 619934.4 lps   (10.0 s, 7 samples)
Process Creation                               5044.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10466.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    396.3 lpm   (60.5 s, 2 samples)
System Call Overhead                        2273212.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   12302968.7   1054.2
Double-Precision Whetstone                       55.0      14361.4   2611.2
Execl Throughput                                 43.0       1841.6    428.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     679379.4   1715.6
File Copy 256 bufsize 500 maxblocks            1655.0     190353.1   1150.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    1714735.3   2956.4
Pipe Throughput                               12440.0    5860040.5   4710.6
Pipe-based Context Switching                   4000.0     619934.4   1549.8
Process Creation                                126.0       5044.3    400.3
Shell Scripts (1 concurrent)                     42.4      10466.3   2468.5
Shell Scripts (8 concurrent)                      6.0        396.3    660.5
System Call Overhead                          15000.0    2273212.2   1515.5
                                                                   ========
System Benchmarks Index Score                                        1384.7

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) copied, 2.39478 s, 897 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) copied, 2.02094 s, 1.1 GB/s


Hard drive
FIO random read
Performance
1855.1 MB/s
IOPS
475120
./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=7979: Sat Apr 29 17:40:32 2017
  read : io=111373MB, bw=1855.1MB/s, iops=475120, runt= 60009msec
    clat (usec): min=0, max=197289, avg=13.30, stdev=543.86
     lat (usec): min=0, max=197289, avg=13.52, stdev=550.90
    clat percentiles (usec):
     |  1.00th=[    0],  5.00th=[    1], 10.00th=[    1], 20.00th=[    1],
     | 30.00th=[    1], 40.00th=[    1], 50.00th=[    1], 60.00th=[    1],
     | 70.00th=[    1], 80.00th=[    1], 90.00th=[    2], 95.00th=[    2],
     | 99.00th=[  193], 99.50th=[  241], 99.90th=[ 1128], 99.95th=[ 2832],
     | 99.99th=[14784]
    bw (KB  /s): min= 5245, max=2855288, per=12.61%, avg=239584.79, stdev=525447.02
    lat (usec) : 2=81.99%, 4=15.99%, 10=0.09%, 20=0.02%, 50=0.02%
    lat (usec) : 100=0.03%, 250=1.46%, 500=0.21%, 750=0.04%, 1000=0.03%
    lat (msec) : 2=0.05%, 4=0.02%, 10=0.03%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=3.19%, sys=8.53%, ctx=596523, majf=0, minf=291
  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=28511521/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=111373MB, aggrb=1855.1MB/s, minb=1855.1MB/s, maxb=1855.1MB/s, mint=60009msec, maxt=60009msec
Hard drive
FIO random direct read
Performance
0.82 MB/s
IOPS
208
./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=7997: Sat Apr 29 17:41:33 2017
  read : io=50156KB, bw=855482B/s, iops=208, runt= 60036msec
    clat (usec): min=30, max=241482, avg=37975.78, stdev=16445.05
     lat (usec): min=30, max=241482, avg=37976.20, stdev=16445.12
    clat percentiles (usec):
     |  1.00th=[  153],  5.00th=[  932], 10.00th=[15040], 20.00th=[33024],
     | 30.00th=[36608], 40.00th=[39680], 50.00th=[40192], 60.00th=[40192],
     | 70.00th=[40704], 80.00th=[44800], 90.00th=[49920], 95.00th=[60160],
     | 99.00th=[82432], 99.50th=[96768], 99.90th=[162816], 99.95th=[211968],
     | 99.99th=[232448]
    bw (KB  /s): min=    7, max=  765, per=12.40%, avg=103.58, stdev=54.01
    lat (usec) : 50=0.27%, 100=0.11%, 250=4.03%, 500=0.40%, 750=0.09%
    lat (usec) : 1000=0.13%
    lat (msec) : 2=0.37%, 4=0.24%, 10=3.46%, 20=2.42%, 50=78.09%
    lat (msec) : 100=9.93%, 250=0.46%
  cpu          : usr=0.05%, sys=0.13%, ctx=25474, majf=0, minf=275
  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=12539/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=50156KB, aggrb=835KB/s, minb=835KB/s, maxb=835KB/s, mint=60036msec, maxt=60036msec
Hard drive
FIO random write
Performance
21.55 MB/s
IOPS
5515
./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=8029: Sat Apr 29 17:44:04 2017
  write: io=1661.5MB, bw=22064KB/s, iops=5515, runt= 77110msec
    clat (usec): min=1, max=2236.6K, avg=367.04, stdev=14101.25
     lat (usec): min=1, max=2236.6K, avg=367.42, stdev=14108.48
    clat percentiles (usec):
     |  1.00th=[    1],  5.00th=[    2], 10.00th=[    2], 20.00th=[    2],
     | 30.00th=[    2], 40.00th=[    2], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    3], 80.00th=[    3], 90.00th=[    4], 95.00th=[    5],
     | 99.00th=[ 4768], 99.50th=[15040], 99.90th=[16320], 99.95th=[20096],
     | 99.99th=[823296]
    bw (KB  /s): min=    0, max=27516, per=19.02%, avg=4197.26, stdev=3863.31
    lat (usec) : 2=2.75%, 4=83.82%, 10=11.75%, 20=0.38%, 50=0.13%
    lat (usec) : 100=0.09%, 250=0.02%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.02%, 4=0.02%, 10=0.13%, 20=0.83%, 50=0.01%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%, >=2000=0.01%
  cpu          : usr=0.06%, sys=0.40%, ctx=34423, majf=0, minf=261
  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=425332/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=1661.5MB, aggrb=22063KB/s, minb=22063KB/s, maxb=22063KB/s, mint=77110msec, maxt=77110msec
Hard drive
FIO random direct write
Performance
4.08 MB/s
IOPS
1043
./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=8013: Sat Apr 29 17:42:47 2017
  write: io=305088KB, bw=4175.5KB/s, iops=1043, runt= 73067msec
    clat (usec): min=1, max=8025.1K, avg=1594.13, stdev=61031.09
     lat (usec): min=1, max=8025.1K, avg=1594.35, stdev=61031.91
    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=[    4], 80.00th=[    4], 90.00th=[    6], 95.00th=[  119],
     | 99.00th=[29824], 99.50th=[37120], 99.90th=[110080], 99.95th=[142336],
     | 99.99th=[2965504]
    bw (KB  /s): min=    0, max=22030, per=32.63%, avg=1362.16, stdev=2577.18
    lat (usec) : 2=0.87%, 4=67.81%, 10=22.97%, 20=0.69%, 50=0.29%
    lat (usec) : 100=1.37%, 250=2.57%, 500=0.23%, 750=0.12%, 1000=0.07%
    lat (msec) : 2=0.19%, 4=0.15%, 10=0.22%, 20=0.91%, 50=1.27%
    lat (msec) : 100=0.15%, 250=0.09%, 1000=0.01%, 2000=0.01%, >=2000=0.02%
  cpu          : usr=0.02%, sys=0.15%, ctx=34928, majf=0, minf=277
  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=76272/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=305088KB, aggrb=4175KB/s, minb=4175KB/s, maxb=4175KB/s, mint=73067msec, maxt=73067msec
Download
Download benchmark results
Download speed
972.05 Mbit/s
Downloaded 104857600 bytes in 0.875 sec
Downloaded 104857600 bytes in 0.774 sec
Downloaded 104857600 bytes in 0.980 sec
Downloaded 104857600 bytes in 0.723 sec
Downloaded 104857600 bytes in 0.763 sec
Finished! Average download speed is 972.05 Mbit/s
Upload
Speedtest results
Upload speed
131.55 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from SSD Nodes ...
Selecting 15 servers that are not too close:
  1. Ultimate Internet Access (Ontario, CA) [38.83 km]: 49.873 ms
  2. T-Mobile (Riverside, CA) [45.65 km]: 68.478 ms
  3. AT&T (Los Angeles, CA) [51.71 km]: 43.886 ms
  4. Atlantic Metro (Los Angeles, CA) [51.71 km]: 45.776 ms
  5. Time Warner Cable (Los Angeles, CA) [51.71 km]: 76.776 ms
  6. Race Communications (Los Angeles, CA) [51.71 km]: 58.611 ms
  7. SingTel (Los Angeles, CA) [51.71 km]: 135.53 ms
  8. Phyber Communications (Los Angeles, CA) [51.71 km]: 46.298 ms
  9. QuadraNet, Inc (Los Angeles, CA) [51.71 km]: 55.958 ms
  10. Host Duplex (Los Angeles, CA) [51.71 km]: 45.775 ms
  11. HugeServer Networks, LLC (Los Angeles, CA) [51.71 km]: 63.402 ms
  12. WebNX (Los Angeles, CA) [51.71 km]: 71.682 ms
  13. Speedtest.net (Los Angeles, CA) [51.71 km]: 1800000.0 ms
  14. psychz.net (Los Angeles, CA) [51.71 km]: 54.523 ms
  15. California Internet Solutions (Los Angeles, CA) [51.71 km]: 39.525 ms
Testing upload speeds
  1. Ultimate Internet Access (Ontario, CA):      ......................... 63.26 Mbit/s
  2. T-Mobile (Riverside, CA):                    ......................... 72.30 Mbit/s
  3. AT&T (Los Angeles, CA):                      ......................... 129.87 Mbit/s
  4. Atlantic Metro (Los Angeles, CA):            ......................... 68.47 Mbit/s
  5. Time Warner Cable (Los Angeles, CA):         ......................... 80.53 Mbit/s
  6. Race Communications (Los Angeles, CA):       ......................... 129.44 Mbit/s
  7. SingTel (Los Angeles, CA):                   ......................... 155.49 Mbit/s
  8. Phyber Communications (Los Angeles, CA):     ......................... 147.20 Mbit/s
  9. QuadraNet, Inc (Los Angeles, CA):            ......................... 62.77 Mbit/s
  10. Host Duplex (Los Angeles, CA):              ......................... 150.40 Mbit/s
  11. HugeServer Networks, LLC (Los Angeles, CA): ......................... 177.92 Mbit/s
  12. WebNX (Los Angeles, CA):                    ......................... 162.73 Mbit/s
  13. Speedtest.net (Los Angeles, CA):            ......................... 125.35 Mbit/s
  14. psychz.net (Los Angeles, CA):               ......................... 18.81 Mbit/s
  15. California Internet Solutions (Los Angeles, CA):......................... 178.88 Mbit/s
Average upload speed is 114.90 Mbit/s