Stopwatch
Performance report #4394
Digital Ocean8GB
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Test results for 8GB at Digital Ocean


Server specs:


4 × Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz
8 GB RAM / 81 GB disk space
Ubuntu 16.04 Xenial
North Bergen, United States

Benchmark results summary:


UnixBench - 2378.4
Disk Read - 3100 MB/s
Disk Write - 1034 MB/s
Bandwidth - 1232.29 MB/s

More: https://serverscope.io/trials/361m
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Cpu chip
Server Specs
CPU
4 × Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz
CPU Cores
1 × 1800 MHz
RAM
8 GB
Disk
81 GB
OS
Ubuntu 16.04 Xenial
Location
North Bergen, United States
Benchmark summary
Benchmark summary
UnixBench
2378.4
Disk Read
3100 MB/s
Disk Write
1034 MB/s
Bandwidth
1232.29 Mbit/s
Speedtest
310.53 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
2378.4
UnixBench (one CPU)
1056.6
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-ZHSK_b/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-ZHSK_b/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/root/serverscope-ZHSK_b/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-ZHSK_b/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-ZHSK_b/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-ZHSK_b/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

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: Test: GNU/Linux
   OS: GNU/Linux -- 4.4.0-97-generic -- #120-Ubuntu SMP Tue Sep 19 17:28:18 UTC 2017
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz (3600.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz (3600.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz (3600.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz (3600.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   07:10:30 up 11 min,  1 user,  load average: 8.07, 4.73, 2.03; runlevel 2017-10-28

------------------------------------------------------------------------
Benchmark Run: Sat Oct 28 2017 07:10:30 - 07:38:45
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       23632796.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2605.3 MWIPS (9.8 s, 7 samples)
Execl Throughput                               1417.6 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        762044.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          214866.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1627367.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1549240.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 172151.0 lps   (10.0 s, 7 samples)
Process Creation                               4323.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4534.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1604.2 lpm   (60.0 s, 2 samples)
System Call Overhead                        2490956.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   23632796.5   2025.1
Double-Precision Whetstone                       55.0       2605.3    473.7
Execl Throughput                                 43.0       1417.6    329.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     762044.0   1924.4
File Copy 256 bufsize 500 maxblocks            1655.0     214866.3   1298.3
File Copy 4096 bufsize 8000 maxblocks          5800.0    1627367.5   2805.8
Pipe Throughput                               12440.0    1549240.2   1245.4
Pipe-based Context Switching                   4000.0     172151.0    430.4
Process Creation                                126.0       4323.7    343.2
Shell Scripts (1 concurrent)                     42.4       4534.7   1069.5
Shell Scripts (8 concurrent)                      6.0       1604.2   2673.6
System Call Overhead                          15000.0    2490956.1   1660.6
                                                                   ========
System Benchmarks Index Score                                        1056.6

------------------------------------------------------------------------
Benchmark Run: Sat Oct 28 2017 07:38:45 - 08:06:58
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       66694475.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     9541.9 MWIPS (10.0 s, 7 samples)
Execl Throughput                               8794.2 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        624365.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          175558.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1872767.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                             4465631.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 596349.6 lps   (10.0 s, 7 samples)
Process Creation                              15722.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  14995.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2151.1 lpm   (60.0 s, 2 samples)
System Call Overhead                        5300373.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   66694475.4   5715.0
Double-Precision Whetstone                       55.0       9541.9   1734.9
Execl Throughput                                 43.0       8794.2   2045.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     624365.3   1576.7
File Copy 256 bufsize 500 maxblocks            1655.0     175558.8   1060.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    1872767.6   3228.9
Pipe Throughput                               12440.0    4465631.9   3589.7
Pipe-based Context Switching                   4000.0     596349.6   1490.9
Process Creation                                126.0      15722.9   1247.8
Shell Scripts (1 concurrent)                     42.4      14995.6   3536.7
Shell Scripts (8 concurrent)                      6.0       2151.1   3585.2
System Call Overhead                          15000.0    5300373.6   3533.6
                                                                   ========
System Benchmarks Index Score                                        2378.4

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, 10.8688 s, 198 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, 3.79743 s, 566 MB/s


Hard drive
FIO random read
Performance
3100.8 MB/s
IOPS
793776
./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=26192: Sat Oct 28 07:07:25 2017
  read : io=186048MB, bw=3100.8MB/s, iops=793776, runt= 60002msec
    clat (usec): min=0, max=545345, avg= 6.10, stdev=232.66
     lat (usec): min=1, max=545345, avg= 6.80, stdev=241.20
    clat percentiles (usec):
     |  1.00th=[    1],  5.00th=[    1], 10.00th=[    1], 20.00th=[    1],
     | 30.00th=[    2], 40.00th=[    2], 50.00th=[    2], 60.00th=[    2],
     | 70.00th=[    2], 80.00th=[    2], 90.00th=[    2], 95.00th=[    3],
     | 99.00th=[  112], 99.50th=[  171], 99.90th=[  310], 99.95th=[  422],
     | 99.99th=[11968]
    bw (KB  /s): min= 3284, max=1105456, per=12.51%, avg=397063.03, stdev=217372.55
    lat (usec) : 2=21.76%, 4=75.92%, 10=1.02%, 20=0.12%, 50=0.06%
    lat (usec) : 100=0.07%, 250=0.88%, 500=0.14%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
    lat (msec) : 100=0.01%, 750=0.01%
  cpu          : usr=11.81%, sys=30.40%, ctx=548142, 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=47628170/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=186048MB, aggrb=3100.8MB/s, minb=3100.8MB/s, maxb=3100.8MB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  vda: ios=524288/66, merge=0/233, ticks=83424/548, in_queue=85116, util=23.52%
Hard drive
FIO random direct read
Performance
143.23 MB/s
IOPS
36667
./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=26202: Sat Oct 28 07:08:25 2017
  read : io=8594.5MB, bw=146668KB/s, iops=36667, runt= 60004msec
    clat (usec): min=27, max=62533, avg=212.56, stdev=385.58
     lat (usec): min=27, max=62533, avg=213.04, stdev=385.71
    clat percentiles (usec):
     |  1.00th=[   72],  5.00th=[   94], 10.00th=[  107], 20.00th=[  123],
     | 30.00th=[  135], 40.00th=[  147], 50.00th=[  159], 60.00th=[  175],
     | 70.00th=[  197], 80.00th=[  235], 90.00th=[  310], 95.00th=[  398],
     | 99.00th=[ 1048], 99.50th=[ 1928], 99.90th=[ 5344], 99.95th=[ 7328],
     | 99.99th=[11712]
    bw (KB  /s): min= 9560, max=27632, per=12.49%, avg=18317.08, stdev=3791.55
    lat (usec) : 50=0.05%, 100=6.83%, 250=75.97%, 500=14.32%, 750=1.37%
    lat (usec) : 1000=0.40%
    lat (msec) : 2=0.57%, 4=0.30%, 10=0.16%, 20=0.02%, 50=0.01%
    lat (msec) : 100=0.01%
  cpu          : usr=3.51%, sys=10.11%, ctx=2201308, 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=2200173/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=8594.5MB, aggrb=146668KB/s, minb=146668KB/s, maxb=146668KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  vda: ios=2198262/0, merge=0/0, ticks=362780/0, in_queue=366644, util=98.24%
Hard drive
FIO random write
Performance
1034.2 MB/s
IOPS
264729
./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=26222: Sat Oct 28 07:10:26 2017
  write: io=62049MB, bw=1034.2MB/s, iops=264729, runt= 60003msec
    clat (usec): min=1, max=638741, avg=27.46, stdev=761.14
     lat (usec): min=1, max=638741, avg=27.88, stdev=763.41
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    2], 10.00th=[    3], 20.00th=[    3],
     | 30.00th=[    4], 40.00th=[    4], 50.00th=[    5], 60.00th=[    6],
     | 70.00th=[    8], 80.00th=[    9], 90.00th=[   11], 95.00th=[   14],
     | 99.00th=[   34], 99.50th=[  102], 99.90th=[ 8032], 99.95th=[15040],
     | 99.99th=[28800]
    bw (KB  /s): min= 8860, max=253608, per=12.57%, avg=133156.83, stdev=32549.71
    lat (usec) : 2=0.03%, 4=26.18%, 10=55.18%, 20=16.83%, 50=1.04%
    lat (usec) : 100=0.24%, 250=0.22%, 500=0.07%, 750=0.03%, 1000=0.01%
    lat (msec) : 2=0.03%, 4=0.02%, 10=0.04%, 20=0.05%, 50=0.03%
    lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%
  cpu          : usr=4.94%, sys=30.72%, ctx=219680, 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=15884560/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=62049MB, aggrb=1034.2MB/s, minb=1034.2MB/s, maxb=1034.2MB/s, mint=60003msec, maxt=60003msec

Disk stats (read/write):
  vda: ios=0/42279, merge=0/232437, ticks=0/628116, in_queue=628108, util=30.73%
Hard drive
FIO random direct write
Performance
6.91 MB/s
IOPS
1768
./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=26212: Sat Oct 28 07:09:26 2017
  write: io=424604KB, bw=7075.6KB/s, iops=1768, runt= 60010msec
    clat (usec): min=148, max=653777, avg=4514.26, stdev=16124.89
     lat (usec): min=148, max=653778, avg=4514.97, stdev=16125.09
    clat percentiles (usec):
     |  1.00th=[  195],  5.00th=[  219], 10.00th=[  237], 20.00th=[  266],
     | 30.00th=[  306], 40.00th=[  418], 50.00th=[  470], 60.00th=[  506],
     | 70.00th=[  556], 80.00th=[  652], 90.00th=[ 3248], 95.00th=[34560],
     | 99.00th=[79360], 99.50th=[97792], 99.90th=[140288], 99.95th=[160768],
     | 99.99th=[234496]
    bw (KB  /s): min=    6, max= 3470, per=12.60%, avg=891.79, stdev=523.43
    lat (usec) : 250=14.59%, 500=43.49%, 750=25.45%, 1000=2.59%
    lat (msec) : 2=2.67%, 4=1.67%, 10=1.02%, 20=1.13%, 50=4.40%
    lat (msec) : 100=2.52%, 250=0.46%, 500=0.01%, 750=0.01%
  cpu          : usr=0.26%, sys=1.24%, ctx=210263, 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=0/w=106151/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=424604KB, aggrb=7075KB/s, minb=7075KB/s, maxb=7075KB/s, mint=60010msec, maxt=60010msec

Disk stats (read/write):
  vda: ios=0/106190, merge=0/2256, ticks=0/54144, in_queue=54080, util=89.97%
Download
Download benchmark results
Download speed
1232.29 Mbit/s
Downloaded 104857600 bytes in 0.625 sec
Downloaded 104857600 bytes in 0.605 sec
Downloaded 104857600 bytes in 0.606 sec
Downloaded 104857600 bytes in 0.623 sec
Downloaded 104857600 bytes in 0.787 sec
Finished! Average download speed is 1232.29 Mbit/s
Upload
Speedtest results
Upload speed
310.53 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from DigitalOcean ...
Selecting 15 servers that are not too close:
  1. Webair.com (Garden City, NY) [32.36 km]: 4.848 ms
  2. T-Mobile (Syosset, NY) [44.16 km]: 6.763 ms
  3. QTS Data Centers (Piscataway, NJ) [45.40 km]: 33.733 ms
  4. Comcast (Plainfield, NJ) [51.20 km]: 7.42 ms
  5. Verizon (Branchburg, NJ) [61.17 km]: 26.849 ms
  6. Verizon (Wall, NJ) [70.12 km]: 22.038 ms
  7. Hammer Fiber (Point Pleasant Beach, NJ) [77.77 km]: 516.282 ms
  8. Colonial IU20 (Bethlehem, PA) [114.91 km]: 10.504 ms
  9. Verizon (Plymouth Meeting, PA) [130.53 km]: 27.459 ms
  10. PenTeleData (Palmerton, PA) [133.62 km]: 12.465 ms
  11. Verizon (Norristown, PA) [133.85 km]: 18.995 ms
  12. Hotwire Fision (Philadelphia, PA) [134.51 km]: 28.268 ms
  13. School District of Philadelphia (Philadelphia, PA) [134.51 km]: 20.712 ms
  14. Wayne Highlands School District (Honesdale, PA) [134.95 km]: 16.738 ms
  15. T-Mobile (West Norriton, PA) [136.79 km]: 10.734 ms
Testing upload speeds
  1. Webair.com (Garden City, NY):                ......................... 400.40 Mbit/s
  2. T-Mobile (Syosset, NY):                      ......................... 306.35 Mbit/s
  3. QTS Data Centers (Piscataway, NJ):           ......................... 299.49 Mbit/s
  4. Comcast (Plainfield, NJ):                    ......................... 292.34 Mbit/s
  5. Verizon (Branchburg, NJ):                    ......................... 332.73 Mbit/s
  6. Verizon (Wall, NJ):                          ......................... 274.78 Mbit/s
  7. Hammer Fiber (Point Pleasant Beach, NJ):     ......................... 72.96 Mbit/s
  8. Colonial IU20 (Bethlehem, PA):               ......................... 322.07 Mbit/s
  9. Verizon (Plymouth Meeting, PA):              ......................... 275.25 Mbit/s
  10. PenTeleData (Palmerton, PA):                ......................... 346.27 Mbit/s
  11. Verizon (Norristown, PA):                   ......................... 268.64 Mbit/s
  12. Hotwire Fision (Philadelphia, PA):          ......................... 298.08 Mbit/s
  13. School District of Philadelphia (Philadelphia, PA):......................... 159.35 Mbit/s
  14. Wayne Highlands School District (Honesdale, PA):......................... 273.08 Mbit/s
  15. T-Mobile (West Norriton, PA):               ......................... 347.38 Mbit/s
Average upload speed is 284.61 Mbit/s