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Benchmark report #4995
ServerCheap.NET – KVM Plan 1
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Test results for KVM Plan 1 at ServerCheap.NET


Server specs:


2 × QEMU Virtual CPU version (cpu64-rhel6)
2 GB RAM / 24 GB disk space
Ubuntu 16.04 Xenial
Glenview, United States

Benchmark results summary:


UnixBench - 2651.4
Disk Read - 4 MB/s
Disk Write - 491 MB/s
Bandwidth - 343.52 MB/s

More: https://serverscope.io/trials/OzoY
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Cpu chip
Server Specs
CPU
2 × QEMU Virtual CPU version (cpu64-rhel6)
CPU Cores
1 × 3000 MHz
RAM
2 GB
Disk
24 GB
OS
Ubuntu 16.04 Xenial
Location
Glenview, United States
Benchmark summary
Benchmark summary
UnixBench
2651.4
Disk Read
4 MB/s
Disk Write
491 MB/s
Bandwidth
343.52 Mbit/s
Speedtest
316.57 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
2651.4
UnixBench (one CPU)
1260.1
Terminal
Raw Output
gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c 
gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum="register int" src/arith.c 
gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c 
gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c 
gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c 
gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c 
gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c 
gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c 
gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c 
gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c 
gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c 
src/pipe.c: In function xe2x80x98mainxe2x80x99:
src/pipe.c:52:2: warning: ignoring return value of xe2x80x98pipexe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
  pipe(pvec);
  ^
gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c 
gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c 
In file included from src/execl.c:34:0:
src/big.c: In function xe2x80x98dummyxe2x80x99:
src/big.c:109:5: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
     freopen("masterlog.00", "a", stderr);
     ^
src/big.c:197:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
      freopen(logname, "w", stderr);
      ^
src/big.c:221:3: warning: ignoring return value of xe2x80x98dupxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
   dup(pvec[0]);
   ^
src/big.c:225:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
      freopen(logname, "w", stderr);
      ^
src/big.c:318:4: warning: ignoring return value of xe2x80x98writexe2x80x99, declared with attribute warn_unused_result [-Wunused-result]
    write(fcopy, cp->line, p - cp->line + 1);
    ^
gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c
gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c
gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c 
gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c 
gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DUNIX -DUNIXBENCH src/whets.c -lm
make all
make[1]: Entering directory "/root/serverscope-0tvmq2/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-0tvmq2/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/root/serverscope-0tvmq2/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-0tvmq2/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-0tvmq2/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-0tvmq2/byte-unixbench/UnixBench"
sh: 1: 3dinfo: not found

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

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

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


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

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

1 x Execl Throughput  1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

1 x File Copy 256 bufsize 500 maxblocks  1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

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

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

1 x Process Creation  1 2 3

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

1 x Shell Scripts (1 concurrent)  1 2 3

1 x Shell Scripts (8 concurrent)  1 2 3

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

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

2 x Execl Throughput  1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

2 x File Copy 256 bufsize 500 maxblocks  1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

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

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

2 x Process Creation  1 2 3

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

2 x Shell Scripts (1 concurrent)  1 2 3

2 x Shell Scripts (8 concurrent)  1 2 3

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

   System: rutile-ord: GNU/Linux
   OS: GNU/Linux -- 4.4.0-87-generic -- #110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: QEMU Virtual CPU version (cpu64-rhel6) (6000.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: QEMU Virtual CPU version (cpu64-rhel6) (6000.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   13:24:45 up 52 min,  1 user,  load average: 5.14, 4.57, 2.21; runlevel 2018-01-02

------------------------------------------------------------------------
Benchmark Run: Tue Jan 02 2018 13:24:45 - 13:52:57
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       31806887.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4204.4 MWIPS (9.8 s, 7 samples)
Execl Throughput                               2709.9 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1003814.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          294446.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1593685.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2198335.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  33977.0 lps   (10.0 s, 7 samples)
Process Creation                               5926.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8058.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1798.5 lpm   (60.0 s, 2 samples)
System Call Overhead                        3674141.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   31806887.0   2725.5
Double-Precision Whetstone                       55.0       4204.4    764.4
Execl Throughput                                 43.0       2709.9    630.2
File Copy 1024 bufsize 2000 maxblocks          3960.0    1003814.0   2534.9
File Copy 256 bufsize 500 maxblocks            1655.0     294446.2   1779.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1593685.0   2747.7
Pipe Throughput                               12440.0    2198335.7   1767.2
Pipe-based Context Switching                   4000.0      33977.0     84.9
Process Creation                                126.0       5926.8    470.4
Shell Scripts (1 concurrent)                     42.4       8058.5   1900.6
Shell Scripts (8 concurrent)                      6.0       1798.5   2997.5
System Call Overhead                          15000.0    3674141.9   2449.4
                                                                   ========
System Benchmarks Index Score                                        1260.1

------------------------------------------------------------------------
Benchmark Run: Tue Jan 02 2018 13:52:57 - 14:21:10
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       64100483.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8316.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               8468.7 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1145701.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          306975.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2522563.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             4203883.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 550243.7 lps   (10.0 s, 7 samples)
Process Creation                              21216.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  15125.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1992.1 lpm   (60.0 s, 2 samples)
System Call Overhead                        5114615.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   64100483.6   5492.8
Double-Precision Whetstone                       55.0       8316.3   1512.1
Execl Throughput                                 43.0       8468.7   1969.5
File Copy 1024 bufsize 2000 maxblocks          3960.0    1145701.1   2893.2
File Copy 256 bufsize 500 maxblocks            1655.0     306975.2   1854.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    2522563.0   4349.2
Pipe Throughput                               12440.0    4203883.0   3379.3
Pipe-based Context Switching                   4000.0     550243.7   1375.6
Process Creation                                126.0      21216.7   1683.9
Shell Scripts (1 concurrent)                     42.4      15125.1   3567.2
Shell Scripts (8 concurrent)                      6.0       1992.1   3320.2
System Call Overhead                          15000.0    5114615.6   3409.7
                                                                   ========
System Benchmarks Index Score                                        2651.4

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, 21.2947 s, 101 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, 23.0663 s, 93.1 MB/s


Hard drive
FIO random read
Performance
4.48 MB/s
IOPS
1147
./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=30176: Tue Jan  2 13:20:55 2018
  read : io=275308KB, bw=4588.4KB/s, iops=1147, runt= 60002msec
    clat (msec): min=1, max=463, avg= 6.97, stdev=20.87
     lat (msec): min=1, max=463, avg= 6.97, stdev=20.87
    clat percentiles (msec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    3],
     | 30.00th=[    3], 40.00th=[    3], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    4], 80.00th=[    4], 90.00th=[    5], 95.00th=[   35],
     | 99.00th=[   93], 99.50th=[  129], 99.90th=[  285], 99.95th=[  343],
     | 99.99th=[  412]
    bw (KB  /s): min=  125, max= 1117, per=12.59%, avg=577.47, stdev=224.71
    lat (msec) : 2=0.01%, 4=88.06%, 10=5.94%, 20=0.24%, 50=2.56%
    lat (msec) : 100=2.32%, 250=0.74%, 500=0.13%
  cpu          : usr=0.47%, sys=1.79%, ctx=69032, majf=0, minf=84
  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=68827/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=275308KB, aggrb=4588KB/s, minb=4588KB/s, maxb=4588KB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
    dm-0: ios=68469/14, merge=0/0, ticks=465772/696, in_queue=466496, util=99.94%, aggrios=68827/8, aggrmerge=0/6, aggrticks=467096/412, aggrin_queue=467484, aggrutil=99.93%
  sda: ios=68827/8, merge=0/6, ticks=467096/412, in_queue=467484, util=99.93%
Hard drive
FIO random direct read
Performance
4.64 MB/s
IOPS
1187
./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=30186: Tue Jan  2 13:21:55 2018
  read : io=284988KB, bw=4749.6KB/s, iops=1187, runt= 60003msec
    clat (usec): min=388, max=392752, avg=6730.65, stdev=18399.12
     lat (usec): min=389, max=392752, avg=6731.05, stdev=18399.13
    clat percentiles (msec):
     |  1.00th=[    3],  5.00th=[    3], 10.00th=[    3], 20.00th=[    3],
     | 30.00th=[    3], 40.00th=[    3], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    4], 80.00th=[    4], 90.00th=[    6], 95.00th=[   32],
     | 99.00th=[   86], 99.50th=[  121], 99.90th=[  255], 99.95th=[  281],
     | 99.99th=[  343]
    bw (KB  /s): min=  220, max= 1189, per=12.69%, avg=602.55, stdev=193.23
    lat (usec) : 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.07%, 4=86.67%, 10=7.11%, 20=0.42%, 50=2.54%
    lat (msec) : 100=2.43%, 250=0.64%, 500=0.10%
  cpu          : usr=0.65%, sys=1.72%, ctx=71455, majf=0, minf=84
  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=71247/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=284988KB, aggrb=4749KB/s, minb=4749KB/s, maxb=4749KB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
    dm-0: ios=71203/0, merge=0/0, ticks=467392/0, in_queue=467404, util=99.92%, aggrios=71247/0, aggrmerge=0/0, aggrticks=467460/0, aggrin_queue=467432, aggrutil=99.89%
  sda: ios=71247/0, merge=0/0, ticks=467460/0, in_queue=467432, util=99.89%
Hard drive
FIO random write
Performance
491.62 MB/s
IOPS
125855
./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=30206: Tue Jan  2 13:24:40 2018
  write: io=50935MB, bw=503422KB/s, iops=125855, runt=103605msec
    clat (usec): min=0, max=1410.6K, avg=25.30, stdev=1914.28
     lat (usec): min=0, max=1410.6K, avg=25.61, stdev=1915.39
    clat percentiles (usec):
     |  1.00th=[    1],  5.00th=[    2], 10.00th=[    2], 20.00th=[    2],
     | 30.00th=[    2], 40.00th=[    3], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    3], 80.00th=[    4], 90.00th=[    4], 95.00th=[    5],
     | 99.00th=[    9], 99.50th=[   12], 99.90th=[ 2736], 99.95th=[11968],
     | 99.99th=[40704]
    bw (KB  /s): min=    0, max=313196, per=30.58%, avg=153923.78, stdev=68242.91
    lat (usec) : 2=1.51%, 4=75.06%, 10=22.54%, 20=0.54%, 50=0.14%
    lat (usec) : 100=0.05%, 250=0.04%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.03%, 20=0.03%, 50=0.02%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%
  cpu          : usr=2.65%, sys=8.03%, ctx=57723, majf=0, minf=83
  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=13039249/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=50935MB, aggrb=503421KB/s, minb=503421KB/s, maxb=503421KB/s, mint=103605msec, maxt=103605msec

Disk stats (read/write):
    dm-0: ios=0/15692, merge=0/0, ticks=0/344336, in_queue=344352, util=99.30%, aggrios=0/13439, aggrmerge=0/2241, aggrticks=0/284032, aggrin_queue=284072, aggrutil=99.33%
  sda: ios=0/13439, merge=0/2241, ticks=0/284032, in_queue=284072, util=99.33%
Hard drive
FIO random direct write
Performance
0.69 MB/s
IOPS
175
./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=30196: Tue Jan  2 13:22:56 2018
  write: io=42252KB, bw=719996B/s, iops=175, runt= 60092msec
    clat (usec): min=237, max=1737.6K, avg=45468.62, stdev=89144.13
     lat (usec): min=237, max=1737.6K, avg=45469.45, stdev=89144.35
    clat percentiles (usec):
     |  1.00th=[  258],  5.00th=[  278], 10.00th=[  290], 20.00th=[  314],
     | 30.00th=[  338], 40.00th=[  382], 50.00th=[ 3408], 60.00th=[ 8896],
     | 70.00th=[33024], 80.00th=[95744], 90.00th=[154624], 95.00th=[197632],
     | 99.00th=[313344], 99.50th=[387072], 99.90th=[1122304], 99.95th=[1204224],
     | 99.99th=[1400832]
    bw (KB  /s): min=    2, max=  689, per=13.02%, avg=91.53, stdev=93.20
    lat (usec) : 250=0.33%, 500=45.55%, 750=1.66%, 1000=0.57%
    lat (msec) : 2=1.18%, 4=0.87%, 10=11.82%, 20=4.18%, 50=6.76%
    lat (msec) : 100=7.96%, 250=16.83%, 500=1.97%, 750=0.09%, 1000=0.06%
    lat (msec) : 2000=0.16%
  cpu          : usr=0.06%, sys=0.30%, ctx=21262, majf=0, minf=75
  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=10563/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=42252KB, aggrb=703KB/s, minb=703KB/s, maxb=703KB/s, mint=60092msec, maxt=60092msec

Disk stats (read/write):
    dm-0: ios=0/11184, merge=0/0, ticks=0/74916, in_queue=74924, util=98.12%, aggrios=0/10594, aggrmerge=0/697, aggrticks=0/59616, aggrin_queue=59612, aggrutil=98.03%
  sda: ios=0/10594, merge=0/697, ticks=0/59616, in_queue=59612, util=98.03%
Download
Download benchmark results
Download speed
343.52 Mbit/s
Downloaded 104857600 bytes in 1.226 sec
Downloaded 104857600 bytes in 1.189 sec
Downloaded 104857600 bytes in 1.222 sec
Downloaded 104857600 bytes in 1.174 sec
Downloaded 104857600 bytes in 6.833 sec
Finished! Average download speed is 343.52 Mbit/s
Upload
Speedtest results
Upload speed
316.57 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from tzulo ...
Selecting 15 servers that are not too close:
  1. T-Mobile (Elgin, IL) [38.10 km]: 74.07 ms
  2. Verizon (Hickory Hills, IL) [40.02 km]: 9.347 ms
  3. Urban Communications, Inc. (Oak Forest, IL) [54.09 km]: 13.713 ms
  4. Metronet (Plainfield, IL) [59.74 km]: 19.426 ms
  5. Metronet (Oswego, IL) [62.51 km]: 23.073 ms
  6. Northwestern Indiana Telephone (Hebron, IN) [99.44 km]: 13.042 ms
  7. Verizon (New Berlin, WI) [101.75 km]: 6.599 ms
  8. Netwurx (Milwaukee, WI) [107.74 km]: 7.945 ms
  9. 5NINES, LLC (Milwaukee, WI) [107.74 km]: 15.035 ms
  10. Ethoplex (Germantown, WI) [128.78 km]: 11.309 ms
  11. Sonic Spectrum (Durand, IL) [130.04 km]: 25.119 ms
  12. HostColor LLC (South Bend, IN) [137.81 km]: 508.594 ms
  13. University of Notre Dame (Notre Dame, IN) [138.16 km]: 10.638 ms
  14. Fourway.NET (Plymouth, IN) [150.39 km]: 10.75 ms
  15. Midwest Connections (Cassopolis, MI) [151.20 km]: 20.252 ms
Testing upload speeds
  1. T-Mobile (Elgin, IL):                        ......................... 90.28 Mbit/s
  2. Verizon (Hickory Hills, IL):                 ......................... 424.42 Mbit/s
  3. Urban Communications, Inc. (Oak Forest, IL): ......................... 440.51 Mbit/s
  4. Metronet (Plainfield, IL):                   ......................... 288.08 Mbit/s
  5. Metronet (Oswego, IL):                       ......................... 288.77 Mbit/s
  6. Northwestern Indiana Telephone (Hebron, IN): ......................... 384.33 Mbit/s
  7. Verizon (New Berlin, WI):                    ......................... 151.99 Mbit/s
  8. Netwurx (Milwaukee, WI):                     ......................... 81.55 Mbit/s
  9. 5NINES, LLC (Milwaukee, WI):                 ......................... 314.85 Mbit/s
  10. Ethoplex (Germantown, WI):                  ......................... 72.05 Mbit/s
  11. Sonic Spectrum (Durand, IL):                ......................... 229.85 Mbit/s
  12. HostColor LLC (South Bend, IN):             ......................... 465.60 Mbit/s
  13. University of Notre Dame (Notre Dame, IN):  ......................... 327.49 Mbit/s
  14. Fourway.NET (Plymouth, IN):                 ......................... 166.39 Mbit/s
  15. Midwest Connections (Cassopolis, MI):       ......................... 101.11 Mbit/s
Average upload speed is 255.15 Mbit/s