Stopwatch
Performance report #4393
LinodeLinode 8GB
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Test results for Linode 8GB at Linode


Server specs:


4 × Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
8 GB RAM / 99 GB disk space
Ubuntu 16.04 Xenial
Newark, United States

Benchmark results summary:


UnixBench - 3873.6
Disk Read - 5339 MB/s
Disk Write - 1562 MB/s
Bandwidth - 1287.00 MB/s

More: https://serverscope.io/trials/e5L4
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Cpu chip
Server Specs
CPU
4 × Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
CPU Cores
1 × 2500 MHz
RAM
8 GB
Disk
99 GB
OS
Ubuntu 16.04 Xenial
Location
Newark, United States
Benchmark summary
Benchmark summary
UnixBench
3873.6
Disk Read
5339 MB/s
Disk Write
1562 MB/s
Bandwidth
1287.00 Mbit/s
Speedtest
452.99 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
3873.6
UnixBench (one CPU)
1602.4
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);
    ^
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-1ufAoc/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-1ufAoc/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/root/serverscope-1ufAoc/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-1ufAoc/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-1ufAoc/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-1ufAoc/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: localhost: GNU/Linux
   OS: GNU/Linux -- 4.9.50-x86_64-linode86 -- #1 SMP Thu Sep 14 19:28:20 UTC 2017
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (5001.3 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (5001.3 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 2: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (5001.3 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 3: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (5001.3 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   06:46:11 up 20 min,  1 user,  load average: 7.42, 4.59, 1.99; runlevel 2017-10-28

------------------------------------------------------------------------
Benchmark Run: Sat Oct 28 2017 06:46:11 - 07:14:21
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       29391750.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3139.1 MWIPS (9.8 s, 7 samples)
Execl Throughput                               2208.0 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1102450.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          304720.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2913314.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2306130.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 289478.5 lps   (10.0 s, 7 samples)
Process Creation                               6480.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7819.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3266.0 lpm   (60.0 s, 2 samples)
System Call Overhead                        3265712.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   29391750.8   2518.6
Double-Precision Whetstone                       55.0       3139.1    570.7
Execl Throughput                                 43.0       2208.0    513.5
File Copy 1024 bufsize 2000 maxblocks          3960.0    1102450.9   2784.0
File Copy 256 bufsize 500 maxblocks            1655.0     304720.9   1841.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    2913314.4   5023.0
Pipe Throughput                               12440.0    2306130.1   1853.8
Pipe-based Context Switching                   4000.0     289478.5    723.7
Process Creation                                126.0       6480.8    514.3
Shell Scripts (1 concurrent)                     42.4       7819.8   1844.3
Shell Scripts (8 concurrent)                      6.0       3266.0   5443.4
System Call Overhead                          15000.0    3265712.0   2177.1
                                                                   ========
System Benchmarks Index Score                                        1602.4

------------------------------------------------------------------------
Benchmark Run: Sat Oct 28 2017 07:14:21 - 07:42:34
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables      117211537.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    12487.5 MWIPS (9.9 s, 7 samples)
Execl Throughput                              14838.9 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        898780.1 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          246815.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       3203587.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                             9170080.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                1092027.0 lps   (10.0 s, 7 samples)
Process Creation                              32609.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  30184.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3913.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        4811710.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  117211537.0  10043.8
Double-Precision Whetstone                       55.0      12487.5   2270.5
Execl Throughput                                 43.0      14838.9   3450.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     898780.1   2269.6
File Copy 256 bufsize 500 maxblocks            1655.0     246815.8   1491.3
File Copy 4096 bufsize 8000 maxblocks          5800.0    3203587.6   5523.4
Pipe Throughput                               12440.0    9170080.6   7371.4
Pipe-based Context Switching                   4000.0    1092027.0   2730.1
Process Creation                                126.0      32609.5   2588.1
Shell Scripts (1 concurrent)                     42.4      30184.5   7119.0
Shell Scripts (8 concurrent)                      6.0       3913.4   6522.3
System Call Overhead                          15000.0    4811710.0   3207.8
                                                                   ========
System Benchmarks Index Score                                        3873.6

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, 31.4096 s, 68.4 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, 4.165 s, 516 MB/s


Hard drive
FIO random read
Performance
5339.7 MB/s
IOPS
1398886
./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=16863: Sat Oct 28 06:43:07 2017
  read : io=320385MB, bw=5339.7MB/s, iops=1366.1K, runt= 60001msec
    clat (usec): min=0, max=472542, avg= 4.15, stdev=148.56
     lat (usec): min=0, max=472542, avg= 4.39, stdev=152.55
    clat percentiles (usec):
     |  1.00th=[    1],  5.00th=[    1], 10.00th=[    1], 20.00th=[    1],
     | 30.00th=[    1], 40.00th=[    1], 50.00th=[    1], 60.00th=[    2],
     | 70.00th=[    2], 80.00th=[    2], 90.00th=[    2], 95.00th=[    2],
     | 99.00th=[    6], 99.50th=[  129], 99.90th=[  197], 99.95th=[  223],
     | 99.99th=[10048]
    bw (KB  /s): min= 2906, max=1585485, per=12.49%, avg=683140.31, stdev=328258.42
    lat (usec) : 2=51.56%, 4=47.22%, 10=0.50%, 20=0.05%, 50=0.01%
    lat (usec) : 100=0.03%, 250=0.59%, 500=0.01%, 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%, 500=0.01%
  cpu          : usr=11.32%, sys=32.29%, ctx=547885, 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=82018591/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=320385MB, aggrb=5339.7MB/s, minb=5339.7MB/s, maxb=5339.7MB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=524288/47, merge=0/263, ticks=70344/4920, in_queue=75073, util=19.73%
Hard drive
FIO random direct read
Performance
202.04 MB/s
IOPS
51721
./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=16873: Sat Oct 28 06:44:07 2017
  read : io=12122MB, bw=206885KB/s, iops=51721, runt= 60001msec
    clat (usec): min=38, max=120851, avg=151.15, stdev=682.10
     lat (usec): min=38, max=120851, avg=151.45, stdev=682.10
    clat percentiles (usec):
     |  1.00th=[   76],  5.00th=[   90], 10.00th=[  100], 20.00th=[  113],
     | 30.00th=[  122], 40.00th=[  131], 50.00th=[  139], 60.00th=[  149],
     | 70.00th=[  159], 80.00th=[  173], 90.00th=[  193], 95.00th=[  213],
     | 99.00th=[  278], 99.50th=[  322], 99.90th=[  556], 99.95th=[  828],
     | 99.99th=[ 2192]
    bw (KB  /s): min=10345, max=33784, per=12.52%, avg=25906.27, stdev=3619.01
    lat (usec) : 50=0.01%, 100=9.92%, 250=88.29%, 500=1.66%, 750=0.06%
    lat (usec) : 1000=0.03%
    lat (msec) : 2=0.02%, 4=0.01%, 10=0.01%, 50=0.01%, 100=0.01%
    lat (msec) : 250=0.01%
  cpu          : usr=3.05%, sys=16.90%, ctx=3077047, majf=0, minf=91
  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=3103323/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=12122MB, aggrb=206884KB/s, minb=206884KB/s, maxb=206884KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=3100068/6, merge=0/2, ticks=349760/8873, in_queue=355157, util=97.99%
Hard drive
FIO random write
Performance
1562.1 MB/s
IOPS
400099
./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=16898: Sat Oct 28 06:46:08 2017
  write: io=93777MB, bw=1562.1MB/s, iops=400099, runt= 60002msec
    clat (usec): min=1, max=93341, avg=18.87, stdev=519.58
     lat (usec): min=1, max=93342, avg=19.05, stdev=520.08
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    2], 10.00th=[    3], 20.00th=[    3],
     | 30.00th=[    4], 40.00th=[    5], 50.00th=[    6], 60.00th=[    6],
     | 70.00th=[    7], 80.00th=[    8], 90.00th=[    9], 95.00th=[   10],
     | 99.00th=[   13], 99.50th=[   16], 99.90th=[   65], 99.95th=[11584],
     | 99.99th=[26752]
    bw (KB  /s): min=115232, max=334882, per=12.51%, avg=200246.35, stdev=32170.16
    lat (usec) : 2=0.12%, 4=21.41%, 10=71.68%, 20=6.51%, 50=0.18%
    lat (usec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.02%, 20=0.04%, 50=0.02%
    lat (msec) : 100=0.01%
  cpu          : usr=3.59%, sys=31.25%, ctx=2931273, majf=0, minf=82
  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=24006792/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=93777MB, aggrb=1562.1MB/s, minb=1562.1MB/s, maxb=1562.1MB/s, mint=60002msec, maxt=60002msec

Disk stats (read/write):
  sda: ios=0/186216, merge=0/23, ticks=0/217897, in_queue=217566, util=6.16%
Hard drive
FIO random direct write
Performance
33.32 MB/s
IOPS
8528
./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=16885: Sat Oct 28 06:45:08 2017
  write: io=1999.7MB, bw=34115KB/s, iops=8528, runt= 60004msec
    clat (usec): min=64, max=154379, avg=933.88, stdev=7356.48
     lat (usec): min=65, max=154380, avg=934.39, stdev=7356.50
    clat percentiles (usec):
     |  1.00th=[   72],  5.00th=[   76], 10.00th=[   79], 20.00th=[   86],
     | 30.00th=[   92], 40.00th=[   99], 50.00th=[  106], 60.00th=[  114],
     | 70.00th=[  124], 80.00th=[  137], 90.00th=[  159], 95.00th=[  189],
     | 99.00th=[30336], 99.50th=[49920], 99.90th=[110080], 99.95th=[115200],
     | 99.99th=[123392]
    bw (KB  /s): min=   76, max= 8705, per=12.54%, avg=4277.12, stdev=1690.87
    lat (usec) : 100=40.94%, 250=56.19%, 500=0.46%, 750=0.06%, 1000=0.04%
    lat (msec) : 2=0.03%, 4=0.04%, 10=0.48%, 20=0.49%, 50=0.77%
    lat (msec) : 100=0.28%, 250=0.22%
  cpu          : usr=0.65%, sys=2.90%, ctx=1031423, 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=0/w=511760/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=1999.7MB, aggrb=34115KB/s, minb=34115KB/s, maxb=34115KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
  sda: ios=0/511285, merge=0/1816, ticks=0/45860, in_queue=45700, util=72.82%
Download
Download benchmark results
Download speed
1287.00 Mbit/s
Downloaded 104857600 bytes in 0.723 sec
Downloaded 104857600 bytes in 0.636 sec
Downloaded 104857600 bytes in 0.593 sec
Downloaded 104857600 bytes in 0.594 sec
Downloaded 104857600 bytes in 0.562 sec
Finished! Average download speed is 1287.00 Mbit/s
Upload
Speedtest results
Upload speed
452.99 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from Linode ...
Selecting 15 servers that are not too close:
  1. QTS Data Centers (Piscataway, NJ) [31.79 km]: 49.972 ms
  2. Comcast (Plainfield, NJ) [42.16 km]: 214.715 ms
  3. Webair.com (Garden City, NY) [44.05 km]: 11.595 ms
  4. Verizon (Branchburg, NJ) [47.37 km]: 34.02 ms
  5. T-Mobile (Syosset, NY) [57.20 km]: 45.882 ms
  6. Verizon (Wall, NJ) [64.54 km]: 15.826 ms
  7. Hammer Fiber (Point Pleasant Beach, NJ) [72.44 km]: 275.183 ms
  8. Colonial IU20 (Bethlehem, PA) [101.76 km]: 33.838 ms
  9. Verizon (Plymouth Meeting, PA) [116.88 km]: 44.104 ms
  10. Verizon (Norristown, PA) [120.12 km]: 33.526 ms
  11. Hotwire Fision (Philadelphia, PA) [121.38 km]: 31.133 ms
  12. School District of Philadelphia (Philadelphia, PA) [121.38 km]: 54.677 ms
  13. PenTeleData (Palmerton, PA) [121.45 km]: 9.662 ms
  14. T-Mobile (West Norriton, PA) [123.04 km]: 63.336 ms
  15. Wayne Highlands School District (Honesdale, PA) [130.08 km]: 56.261 ms
Testing upload speeds
  1. QTS Data Centers (Piscataway, NJ):           ......................... 555.21 Mbit/s
  2. Comcast (Plainfield, NJ):                    ......................... 573.12 Mbit/s
  3. Webair.com (Garden City, NY):                ......................... 511.72 Mbit/s
  4. Verizon (Branchburg, NJ):                    ......................... 543.10 Mbit/s
  5. T-Mobile (Syosset, NY):                      ......................... 225.91 Mbit/s
  6. Verizon (Wall, NJ):                          ......................... 507.37 Mbit/s
  7. Hammer Fiber (Point Pleasant Beach, NJ):     ......................... 78.96 Mbit/s
  8. Colonial IU20 (Bethlehem, PA):               ......................... 419.01 Mbit/s
  9. Verizon (Plymouth Meeting, PA):              ......................... 365.73 Mbit/s
  10. Verizon (Norristown, PA):                   ......................... 494.12 Mbit/s
  11. Hotwire Fision (Philadelphia, PA):          ......................... 495.87 Mbit/s
  12. School District of Philadelphia (Philadelphia, PA):......................... 235.53 Mbit/s
  13. PenTeleData (Palmerton, PA):                ......................... 509.18 Mbit/s
  14. T-Mobile (West Norriton, PA):               ......................... 183.21 Mbit/s
  15. Wayne Highlands School District (Honesdale, PA):......................... 27.05 Mbit/s
Average upload speed is 381.67 Mbit/s