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Performance report #5883
NY2 – Dedicated
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Test results for Dedicated at NY2


Server specs:


24 × Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
31 GB RAM / 20 GB disk space
Ubuntu 16.04 Xenial
Latham, United States

Benchmark results summary:


UnixBench - 7281.7
Disk Read - 9298 MB/s
Disk Write - 1600 MB/s
Bandwidth - 83.56 MB/s

More: https://serverscope.io/trials/oleD
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Cpu chip
Server Specs
CPU
24 × Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
CPU Cores
6 × 2660 MHz
RAM
31 GB
Disk
20 GB
OS
Ubuntu 16.04 Xenial
Location
Latham, United States
Benchmark summary
Benchmark summary
UnixBench
7281.7
Disk Read
9298 MB/s
Disk Write
1600 MB/s
Bandwidth
83.56 Mbit/s
Speedtest
89.72 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
7281.7
UnixBench (one CPU)
1208.4
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-d3mThG/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/root/serverscope-d3mThG/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/root/serverscope-d3mThG/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/root/serverscope-d3mThG/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/root/serverscope-d3mThG/byte-unixbench/UnixBench"
make[1]: Leaving directory "/root/serverscope-d3mThG/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

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

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

24 x Execl Throughput  1 2 3

24 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

24 x File Copy 256 bufsize 500 maxblocks  1 2 3

24 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

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

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

24 x Process Creation  1 2 3

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

24 x Shell Scripts (1 concurrent)  1 2 3

24 x Shell Scripts (8 concurrent)  1 2 3

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

   System: ny2.warp10.cc: GNU/Linux
   OS: GNU/Linux -- 4.13.0-32-generic -- #35~16.04.1-Ubuntu SMP Thu Jan 25 10:13:43 UTC 2018
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 4: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 5: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 6: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 7: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 8: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 9: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 10: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 11: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 12: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 13: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 14: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 15: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 16: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 17: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 18: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 19: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 20: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 21: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 22: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 23: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   06:10:30 up 31 min,  1 user,  load average: 8.14, 4.70, 1.98; runlevel 2018-02-08

------------------------------------------------------------------------
Benchmark Run: Thu Feb 08 2018 06:10:31 - 06:38:35
24 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       31206304.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4049.1 MWIPS (9.8 s, 7 samples)
Execl Throughput                               4422.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        573064.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          148792.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1494942.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              879722.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 153258.2 lps   (10.0 s, 7 samples)
Process Creation                               7938.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   9461.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   5014.6 lpm   (60.0 s, 2 samples)
System Call Overhead                         672644.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   31206304.2   2674.1
Double-Precision Whetstone                       55.0       4049.1    736.2
Execl Throughput                                 43.0       4422.7   1028.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     573064.8   1447.1
File Copy 256 bufsize 500 maxblocks            1655.0     148792.8    899.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1494942.8   2577.5
Pipe Throughput                               12440.0     879722.1    707.2
Pipe-based Context Switching                   4000.0     153258.2    383.1
Process Creation                                126.0       7938.5    630.0
Shell Scripts (1 concurrent)                     42.4       9461.5   2231.5
Shell Scripts (8 concurrent)                      6.0       5014.6   8357.7
System Call Overhead                          15000.0     672644.7    448.4
                                                                   ========
System Benchmarks Index Score                                        1208.4

------------------------------------------------------------------------
Benchmark Run: Thu Feb 08 2018 06:38:35 - 07:06:47
24 CPUs in system; running 24 parallel copies of tests

Dhrystone 2 using register variables      368605510.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    77320.9 MWIPS (10.0 s, 7 samples)
Execl Throughput                              47103.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        579896.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          162471.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1883389.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                            12782150.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                2712551.4 lps   (10.0 s, 7 samples)
Process Creation                              85998.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  93781.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                  13373.2 lpm   (60.0 s, 2 samples)
System Call Overhead                        6261358.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  368605510.8  31585.7
Double-Precision Whetstone                       55.0      77320.9  14058.3
Execl Throughput                                 43.0      47103.7  10954.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     579896.3   1464.4
File Copy 256 bufsize 500 maxblocks            1655.0     162471.0    981.7
File Copy 4096 bufsize 8000 maxblocks          5800.0    1883389.7   3247.2
Pipe Throughput                               12440.0   12782150.2  10275.0
Pipe-based Context Switching                   4000.0    2712551.4   6781.4
Process Creation                                126.0      85998.3   6825.3
Shell Scripts (1 concurrent)                     42.4      93781.9  22118.4
Shell Scripts (8 concurrent)                      6.0      13373.2  22288.7
System Call Overhead                          15000.0    6261358.0   4174.2
                                                                   ========
System Benchmarks Index Score                                        7281.7

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, 2.0 GiB) copied, 11.3489 s, 189 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, 11.3974 s, 188 MB/s


Hard drive
FIO random read
Performance
9298.1 MB/s
IOPS
2437734
./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=11229: Thu Feb  8 06:07:26 2018
  read : io=557947MB, bw=9298.1MB/s, iops=2380.6K, runt= 60001msec
    clat (usec): min=1, max=12027, avg= 2.42, stdev=11.51
     lat (usec): min=1, max=12027, avg= 2.48, stdev=11.51
    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=[    2],
     | 99.00th=[    3], 99.50th=[    3], 99.90th=[  195], 99.95th=[  217],
     | 99.99th=[  258]
    bw (MB  /s): min=   19, max= 1605, per=12.48%, avg=1160.83, stdev=578.24
    lat (usec) : 2=26.71%, 4=72.85%, 10=0.03%, 20=0.04%, 50=0.01%
    lat (usec) : 100=0.01%, 250=0.35%, 500=0.01%, 750=0.01%
    lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%
  cpu          : usr=27.71%, sys=55.33%, ctx=524744, majf=0, minf=440
  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=142834503/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=557947MB, aggrb=9298.1MB/s, minb=9298.1MB/s, maxb=9298.1MB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=524288/70, merge=0/229, ticks=86460/2664, in_queue=88780, util=20.69%
Hard drive
FIO random direct read
Performance
168.18 MB/s
IOPS
43055
./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=11263: Thu Feb  8 06:08:26 2018
  read : io=10091MB, bw=172221KB/s, iops=43055, runt= 60001msec
    clat (usec): min=98, max=1764, avg=182.27, stdev=34.13
     lat (usec): min=98, max=1765, avg=182.45, stdev=34.15
    clat percentiles (usec):
     |  1.00th=[  131],  5.00th=[  141], 10.00th=[  147], 20.00th=[  155],
     | 30.00th=[  161], 40.00th=[  169], 50.00th=[  175], 60.00th=[  183],
     | 70.00th=[  195], 80.00th=[  209], 90.00th=[  229], 95.00th=[  247],
     | 99.00th=[  290], 99.50th=[  306], 99.90th=[  346], 99.95th=[  366],
     | 99.99th=[  418]
    bw (KB  /s): min=17096, max=23408, per=12.50%, avg=21526.72, stdev=976.14
    lat (usec) : 100=0.01%, 250=95.47%, 500=4.53%, 750=0.01%, 1000=0.01%
    lat (msec) : 2=0.01%
  cpu          : usr=2.45%, sys=12.21%, ctx=2583408, majf=0, minf=148
  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=2583351/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=10091MB, aggrb=172220KB/s, minb=172220KB/s, maxb=172220KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=2582570/6, merge=0/5, ticks=433712/996, in_queue=433884, util=100.00%
Hard drive
FIO random write
Performance
1600.6 MB/s
IOPS
409726
./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=11379: Thu Feb  8 06:10:28 2018
  write: io=96031MB, bw=1600.6MB/s, iops=409726, runt= 60001msec
    clat (usec): min=1, max=398217, avg=18.30, stdev=399.56
     lat (usec): min=1, max=398217, avg=18.39, stdev=399.57
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    3], 10.00th=[    4], 20.00th=[   17],
     | 30.00th=[   17], 40.00th=[   17], 50.00th=[   18], 60.00th=[   18],
     | 70.00th=[   19], 80.00th=[   20], 90.00th=[   21], 95.00th=[   24],
     | 99.00th=[   30], 99.50th=[   34], 99.90th=[   61], 99.95th=[   67],
     | 99.99th=[   87]
    bw (KB  /s): min=44934, max=251248, per=12.50%, avg=204914.41, stdev=33755.90
    lat (usec) : 2=0.01%, 4=9.74%, 10=0.53%, 20=69.54%, 50=20.01%
    lat (usec) : 100=0.17%, 250=0.01%, 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=6.42%, sys=87.65%, ctx=96387, majf=0, minf=781
  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=24584020/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=96031MB, aggrb=1600.6MB/s, minb=1600.6MB/s, maxb=1600.6MB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=3/8179, merge=0/187, ticks=0/1952404, in_queue=1952396, util=24.87%
Hard drive
FIO random direct write
Performance
59.7 MB/s
IOPS
15284
./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=11298: Thu Feb  8 06:09:27 2018
  write: io=3582.4MB, bw=61137KB/s, iops=15284, runt= 60001msec
    clat (usec): min=40, max=39503, avg=519.34, stdev=407.52
     lat (usec): min=41, max=39503, avg=519.65, stdev=407.53
    clat percentiles (usec):
     |  1.00th=[   45],  5.00th=[   47], 10.00th=[   48], 20.00th=[   58],
     | 30.00th=[  462], 40.00th=[  510], 50.00th=[  556], 60.00th=[  604],
     | 70.00th=[  668], 80.00th=[  748], 90.00th=[  876], 95.00th=[  980],
     | 99.00th=[ 1208], 99.50th=[ 1320], 99.90th=[ 1688], 99.95th=[ 2024],
     | 99.99th=[11328]
    bw (KB  /s): min= 3528, max=18352, per=12.50%, avg=7644.03, stdev=2155.68
    lat (usec) : 50=14.11%, 100=9.47%, 250=0.56%, 500=13.48%, 750=42.37%
    lat (usec) : 1000=15.58%
    lat (msec) : 2=4.38%, 4=0.03%, 10=0.01%, 20=0.01%, 50=0.01%
  cpu          : usr=0.92%, sys=7.28%, ctx=1801491, majf=0, minf=148
  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=917074/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=3582.4MB, aggrb=61137KB/s, minb=61137KB/s, maxb=61137KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
  sda: ios=0/916726, merge=0/1254, ticks=0/38776, in_queue=38252, util=63.72%
Download
Download benchmark results
Download speed
83.56 Mbit/s
Downloaded 104857600 bytes in 9.165 sec
Downloaded 104857600 bytes in 9.113 sec
Downloaded 104857600 bytes in 9.128 sec
Downloaded 104857600 bytes in 9.136 sec
Downloaded 104857600 bytes in 11.325 sec
Finished! Average download speed is 83.56 Mbit/s
Upload
Speedtest results
Upload speed
89.72 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from Turnkey Internet ...
Selecting 15 servers that are not too close:
  1. Mid-Hudson Data Corp (Hudson, NY) [58.67 km]: 1.998 ms
  2. Charter Communications (Oxford, MA) [118.07 km]: 26.942 ms
  3. Sprint (Springfield, MA) [121.62 km]: 19.749 ms
  4. Northland Communications (Utica, NY) [124.42 km]: 18.549 ms
  5. Verizon (Windsor, CT) [136.94 km]: 21.382 ms
  6. Connecticut Education Network (Hartford, CT) [142.17 km]: 19.293 ms
  7. Dartmouth College (Hanover, NH) [160.43 km]: 17.035 ms
  8. SELCO (Shrewsbury, MA) [176.84 km]: 12.179 ms
  9. Wayne Highlands School District (Honesdale, PA) [178.76 km]: 53.137 ms
  10. Verizon (Westborough, MA) [185.35 km]: 21.298 ms
  11. Plexicomm, LLC (Binghamton, NY) [189.94 km]: 23.066 ms
  12. Green House Data (Orangeburg, NY) [190.23 km]: 7.839 ms
  13. Verizon (East Syracuse, NY) [190.36 km]: 18.177 ms
  14. Green Mountain Access (Richmond, VT) [194.41 km]: 21.944 ms
  15. Time Warner Cable (Syracuse, NY) [195.31 km]: 33.238 ms
Testing upload speeds
  1. Mid-Hudson Data Corp (Hudson, NY):           ......................... 92.59 Mbit/s
  2. Charter Communications (Oxford, MA):         ......................... 87.76 Mbit/s
  3. Sprint (Springfield, MA):                    ......................... 92.27 Mbit/s
  4. Northland Communications (Utica, NY):        ......................... 89.06 Mbit/s
  5. Verizon (Windsor, CT):                       ......................... 88.79 Mbit/s
  6. Connecticut Education Network (Hartford, CT):......................... 88.70 Mbit/s
  7. Dartmouth College (Hanover, NH):             ......................... 91.68 Mbit/s
  8. SELCO (Shrewsbury, MA):                      ......................... 89.90 Mbit/s
  9. Wayne Highlands School District (Honesdale, PA):......................... 81.71 Mbit/s
  10. Verizon (Westborough, MA):                  ......................... 90.02 Mbit/s
  11. Plexicomm, LLC (Binghamton, NY):            ......................... 88.12 Mbit/s
  12. Green House Data (Orangeburg, NY):          ......................... 91.44 Mbit/s
  13. Verizon (East Syracuse, NY):                ......................... 88.30 Mbit/s
  14. Green Mountain Access (Richmond, VT):       ......................... 87.75 Mbit/s
  15. Time Warner Cable (Syracuse, NY):           ......................... 73.47 Mbit/s
Average upload speed is 88.10 Mbit/s