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Performance report #1369
BuyVME3 KVM 8192
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Test results for E3 KVM 8192 at BuyVM


Server specs:


2 × Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
8 GB RAM / 157 GB disk space
Ubuntu 16.04 Xenial
San Jose, United States

Benchmark results summary:


UnixBench - 3461.7
Disk Read - 182 MB/s
Disk Write - 1121 MB/s
Bandwidth - 664.78 MB/s

More: https://serverscope.io/trials/alJ
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Cpu chip
Server Specs
CPU
2 × Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
CPU Cores
1 × 3500 MHz
RAM
8 GB
Disk
157 GB
OS
Ubuntu 16.04 Xenial
Location
San Jose, United States
Benchmark summary
Benchmark summary
UnixBench
3461.7
Disk Read
182 MB/s
Disk Write
1121 MB/s
Bandwidth
664.78 Mbit/s
Speedtest
187.68 Mbit/s
Graph analysis
UnixBench Score
UnixBench (all CPUs)
3461.7
UnixBench (one CPU)
2080.5
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 "/home/jrsmith/serverscope/byte-unixbench/UnixBench"
make distr
make[2]: Entering directory "/home/jrsmith/serverscope/byte-unixbench/UnixBench"
Checking distribution of files
./pgms  exists
./src  exists
./testdir  exists
make[2]: Leaving directory "/home/jrsmith/serverscope/byte-unixbench/UnixBench"
make programs
make[2]: Entering directory "/home/jrsmith/serverscope/byte-unixbench/UnixBench"
make[2]: Nothing to be done for "programs".
make[2]: Leaving directory "/home/jrsmith/serverscope/byte-unixbench/UnixBench"
make[1]: Leaving directory "/home/jrsmith/serverscope/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: kebbeh: GNU/Linux
   OS: GNU/Linux -- 4.4.0-21-generic -- #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz (7000.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz (7000.0 bogomips)
          x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   19:51:24 up 20 min,  2 users,  load average: 8.66, 5.01, 2.17; runlevel 2016-08-29

------------------------------------------------------------------------
Benchmark Run: Mon Aug 29 2016 19:51:24 - 20:19:30
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       42115054.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4546.6 MWIPS (9.9 s, 7 samples)
Execl Throughput                               4801.3 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1259633.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          381480.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2871428.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2798930.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 328808.0 lps   (10.0 s, 7 samples)
Process Creation                              12850.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  11006.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2261.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        4421902.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   42115054.4   3608.8
Double-Precision Whetstone                       55.0       4546.6    826.7
Execl Throughput                                 43.0       4801.3   1116.6
File Copy 1024 bufsize 2000 maxblocks          3960.0    1259633.9   3180.9
File Copy 256 bufsize 500 maxblocks            1655.0     381480.1   2305.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    2871428.6   4950.7
Pipe Throughput                               12440.0    2798930.5   2249.9
Pipe-based Context Switching                   4000.0     328808.0    822.0
Process Creation                                126.0      12850.3   1019.9
Shell Scripts (1 concurrent)                     42.4      11006.2   2595.8
Shell Scripts (8 concurrent)                      6.0       2261.4   3769.0
System Call Overhead                          15000.0    4421902.7   2947.9
                                                                   ========
System Benchmarks Index Score                                        2080.5

------------------------------------------------------------------------
Benchmark Run: Mon Aug 29 2016 20:19:30 - 20:47:34
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       81884025.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     9091.5 MWIPS (9.8 s, 7 samples)
Execl Throughput                              10843.4 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1507832.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          413226.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       3893091.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                             5394157.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 826517.4 lps   (10.0 s, 7 samples)
Process Creation                              25339.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  20307.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2569.5 lpm   (60.0 s, 2 samples)
System Call Overhead                        6439838.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   81884025.6   7016.6
Double-Precision Whetstone                       55.0       9091.5   1653.0
Execl Throughput                                 43.0      10843.4   2521.7
File Copy 1024 bufsize 2000 maxblocks          3960.0    1507832.7   3807.7
File Copy 256 bufsize 500 maxblocks            1655.0     413226.5   2496.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    3893091.6   6712.2
Pipe Throughput                               12440.0    5394157.4   4336.1
Pipe-based Context Switching                   4000.0     826517.4   2066.3
Process Creation                                126.0      25339.6   2011.1
Shell Scripts (1 concurrent)                     42.4      20307.4   4789.5
Shell Scripts (8 concurrent)                      6.0       2569.5   4282.4
System Call Overhead                          15000.0    6439838.7   4293.2
                                                                   ========
System Benchmarks Index Score                                        3461.7

Hard drive
dd
dd if=/dev/zero of=benchmark bs=64K count=64K conv=fdatasync
65536+0 records in
65536+0 records out
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 11.7188 s, 367 MB/s


dd if=/dev/zero of=benchmark bs=1M count=4096 conv=fdatasync
4096+0 records in
4096+0 records out
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 4.99581 s, 860 MB/s


Hard drive
FIO random read
Performance
182.0 MB/s
IOPS
46592
./fio --time_based --name=benchmark --size=2560M --runtime=60 --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=29412: Mon Aug 29 19:48:21 2016
  read : io=10920MB, bw=186369KB/s, iops=46592, runt= 60001msec
    slat (usec): min=17, max=30741, avg=168.25, stdev=283.30
    clat (usec): min=2, max=40773, avg=5323.28, stdev=2581.27
     lat (usec): min=32, max=40963, avg=5492.20, stdev=2647.76
    clat percentiles (usec):
     |  1.00th=[ 1336],  5.00th=[ 1704], 10.00th=[ 2040], 20.00th=[ 2864],
     | 30.00th=[ 4080], 40.00th=[ 4896], 50.00th=[ 5344], 60.00th=[ 5792],
     | 70.00th=[ 6240], 80.00th=[ 6880], 90.00th=[ 8096], 95.00th=[ 9664],
     | 99.00th=[13632], 99.50th=[15424], 99.90th=[20096], 99.95th=[22400],
     | 99.99th=[31616]
    bw (KB  /s): min=13896, max=80152, per=12.49%, avg=23269.00, stdev=11233.05
    lat (usec) : 4=0.01%, 50=0.01%, 100=0.01%, 250=0.01%, 500=0.01%
    lat (usec) : 750=0.01%, 1000=0.04%
    lat (msec) : 2=9.41%, 4=19.94%, 10=66.16%, 20=4.33%, 50=0.10%
  cpu          : usr=1.86%, sys=6.37%, ctx=2941267, majf=0, minf=329
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=2795581/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=10920MB, aggrb=186368KB/s, minb=186368KB/s, maxb=186368KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
    dm-0: ios=2793344/34, merge=0/0, ticks=403588/8, in_queue=408288, util=100.00%, aggrios=2795581/13, aggrmerge=0/22, aggrticks=402448/8, aggrin_queue=407684, aggrutil=99.88%
  vda: ios=2795581/13, merge=0/22, ticks=402448/8, in_queue=407684, util=99.88%
Hard drive
FIO random direct read
Performance
372.54 MB/s
IOPS
95370
./fio --time_based --name=benchmark --size=2560M --runtime=60 --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=29422: Mon Aug 29 19:49:21 2016
  read : io=22357MB, bw=381482KB/s, iops=95370, runt= 60013msec
    slat (usec): min=1, max=52498, avg=71.29, stdev=366.38
    clat (usec): min=9, max=108309, avg=2594.48, stdev=2402.88
     lat (usec): min=17, max=108324, avg=2666.12, stdev=2438.66
    clat percentiles (usec):
     |  1.00th=[  262],  5.00th=[  524], 10.00th=[  716], 20.00th=[ 1032],
     | 30.00th=[ 1336], 40.00th=[ 1656], 50.00th=[ 2008], 60.00th=[ 2416],
     | 70.00th=[ 2928], 80.00th=[ 3632], 90.00th=[ 4896], 95.00th=[ 6432],
     | 99.00th=[12096], 99.50th=[15424], 99.90th=[24448], 99.95th=[28800],
     | 99.99th=[41216]
    bw (KB  /s): min=    5, max=111040, per=12.48%, avg=47619.31, stdev=11777.74
    lat (usec) : 10=0.01%, 20=0.01%, 50=0.01%, 100=0.09%, 250=0.81%
    lat (usec) : 500=3.58%, 750=6.49%, 1000=7.88%
    lat (msec) : 2=30.79%, 4=34.26%, 10=14.46%, 20=1.40%, 50=0.21%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=2.71%, sys=9.12%, ctx=1096280, majf=0, minf=337
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=5723472/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=22357MB, aggrb=381482KB/s, minb=381482KB/s, maxb=381482KB/s, mint=60013msec, maxt=60013msec

Disk stats (read/write):
    dm-0: ios=5712239/0, merge=0/0, ticks=7209580/0, in_queue=7294068, util=99.76%, aggrios=5723472/0, aggrmerge=0/0, aggrticks=6850624/0, aggrin_queue=6945512, aggrutil=99.57%
  vda: ios=5723472/0, merge=0/0, ticks=6850624/0, in_queue=6945512, util=99.57%
Hard drive
FIO random write
Performance
1121.1 MB/s
IOPS
287216
./fio --time_based --name=benchmark --size=2560M --runtime=60 --filename=benchmark --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes

benchmark: (groupid=0, jobs=8): err= 0: pid=29496: Mon Aug 29 19:51:22 2016
  write: io=67326MB, bw=1121.1MB/s, iops=287216, runt= 60009msec
    slat (usec): min=1, max=166110, avg=23.88, stdev=650.54
    clat (usec): min=1, max=180197, avg=862.33, stdev=4441.83
     lat (usec): min=3, max=180201, avg=886.84, stdev=4505.05
    clat percentiles (usec):
     |  1.00th=[   76],  5.00th=[   82], 10.00th=[   91], 20.00th=[  111],
     | 30.00th=[  120], 40.00th=[  124], 50.00th=[  129], 60.00th=[  137],
     | 70.00th=[  147], 80.00th=[  165], 90.00th=[  205], 95.00th=[  652],
     | 99.00th=[25984], 99.50th=[33024], 99.90th=[48384], 99.95th=[55552],
     | 99.99th=[70144]
    bw (KB  /s): min= 5344, max=277557, per=12.51%, avg=143670.81, stdev=28353.05
    lat (usec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01%
    lat (usec) : 100=14.81%, 250=78.08%, 500=1.71%, 750=0.77%, 1000=0.64%
    lat (msec) : 2=0.36%, 4=0.22%, 10=0.74%, 20=1.02%, 50=1.57%
    lat (msec) : 100=0.09%, 250=0.01%
  cpu          : usr=4.04%, sys=12.65%, ctx=83443, majf=0, minf=90
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=0/w=17235574/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=67326MB, aggrb=1121.1MB/s, minb=1121.1MB/s, maxb=1121.1MB/s, mint=60009msec, maxt=60009msec

Disk stats (read/write):
    dm-0: ios=0/5020499, merge=0/0, ticks=0/2783544, in_queue=2787084, util=98.05%, aggrios=0/5036687, aggrmerge=0/329, aggrticks=0/2773524, aggrin_queue=2772876, aggrutil=97.34%
  vda: ios=0/5036687, merge=0/329, ticks=0/2773524, in_queue=2772876, util=97.34%
Hard drive
FIO random direct write
Performance
505.25 MB/s
IOPS
129344
./fio --time_based --name=benchmark --size=2560M --runtime=60 --filename=benchmark --ioengine=libaio --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=libaio, iodepth=32
...
fio-2.8
Starting 8 processes
benchmark: Laying out IO file(s) (1 file(s) / 2560MB)

benchmark: (groupid=0, jobs=8): err= 0: pid=29432: Mon Aug 29 19:50:21 2016
  write: io=30316MB, bw=517378KB/s, iops=129344, runt= 60001msec
    slat (usec): min=1, max=124162, avg=51.31, stdev=505.20
    clat (usec): min=4, max=135156, avg=1924.08, stdev=3392.09
     lat (usec): min=26, max=135160, avg=1976.09, stdev=3441.27
    clat percentiles (usec):
     |  1.00th=[  141],  5.00th=[  187], 10.00th=[  221], 20.00th=[  266],
     | 30.00th=[  306], 40.00th=[  354], 50.00th=[  450], 60.00th=[  756],
     | 70.00th=[ 1768], 80.00th=[ 3088], 90.00th=[ 5152], 95.00th=[ 7648],
     | 99.00th=[16192], 99.50th=[20352], 99.90th=[29312], 99.95th=[34048],
     | 99.99th=[62208]
    bw (KB  /s): min=23528, max=241330, per=12.49%, avg=64595.46, stdev=24430.08
    lat (usec) : 10=0.01%, 50=0.01%, 100=0.03%, 250=16.03%, 500=36.96%
    lat (usec) : 750=6.84%, 1000=3.06%
    lat (msec) : 2=9.03%, 4=13.28%, 10=11.73%, 20=2.51%, 50=0.51%
    lat (msec) : 100=0.01%, 250=0.01%
  cpu          : usr=3.42%, sys=14.12%, ctx=999450, majf=0, minf=92
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=100.0%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=0/w=7760806/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=30316MB, aggrb=517378KB/s, minb=517378KB/s, maxb=517378KB/s, mint=60001msec, maxt=60001msec

Disk stats (read/write):
    dm-0: ios=0/7773969, merge=0/0, ticks=0/1527968, in_queue=1533488, util=98.16%, aggrios=0/7761447, aggrmerge=0/14729, aggrticks=0/1461680, aggrin_queue=1466532, aggrutil=97.86%
  vda: ios=0/7761447, merge=0/14729, ticks=0/1461680, in_queue=1466532, util=97.86%
Download
Download benchmark results
Download speed
664.78 Mbit/s
Downloaded 104857600 bytes in 1.266 sec
Downloaded 104857600 bytes in 1.099 sec
Downloaded 104857600 bytes in 1.138 sec
Downloaded 104857600 bytes in 1.215 sec
Downloaded 104857600 bytes in 1.299 sec
Finished! Average download speed is 664.78 Mbit/s
Upload
Speedtest results
Upload speed
187.68 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from BuyVM ...
Selecting 15 servers that are not too close:
  1. Cruzio (Santa Cruz, CA) [42.50 km]: 21.952 ms
  2. AT&T (San Francisco, CA) [67.16 km]: 29.23 ms
  3. Unwired (San Francisco, CA) [67.16 km]: 29.044 ms
  4. Comcast (San Francisco, CA) [67.16 km]: 476.999 ms
  5. Monkey Brains (San Francisco, CA) [67.16 km]: 20.904 ms
  6. Race Communications (San Francisco, CA) [67.16 km]: 37.272 ms
  7. Fastmetrics Inc. (San Francisco, CA) [67.73 km]: 27.356 ms
  8. Velociter Wireless (Stockton, CA) [86.80 km]: 40.434 ms
  9. Ayera Technologies, Inc. (Modesto, CA) [86.89 km]: 28.238 ms
  10. Velociter Wireless (Escalon, CA) [93.68 km]: 30.145 ms
  11. Softcom Internet Communications (Galt, CA) [114.39 km]: 46.204 ms
  12. Comcast (Sacramento, CA) [140.29 km]: 78.51 ms
  13. Succeed.Net (Sacramento, CA) [140.29 km]: 28.675 ms
  14. T-Mobile (West Sacramento, CA) [141.67 km]: 22.9 ms
  15. Zeta Broadband (Rancho Murieta, CA) [147.55 km]: 29.946 ms
Testing upload speeds
  1. Cruzio (Santa Cruz, CA):                     ......................... 219.46 Mbit/s
  2. AT&T (San Francisco, CA):                    ......................... 150.60 Mbit/s
  3. Unwired (San Francisco, CA):                 ......................... 284.00 Mbit/s
  4. Comcast (San Francisco, CA):                 ......................... 117.61 Mbit/s
  5. Monkey Brains (San Francisco, CA):           ......................... 280.10 Mbit/s
  6. Race Communications (San Francisco, CA):     ......................... 215.45 Mbit/s
  7. Fastmetrics Inc. (San Francisco, CA):        ......................... 280.14 Mbit/s
  8. Velociter Wireless (Stockton, CA):           ......................... 34.32 Mbit/s
  9. Ayera Technologies, Inc. (Modesto, CA):      ......................... 43.28 Mbit/s
  10. Velociter Wireless (Escalon, CA):           ......................... 22.08 Mbit/s
  11. Softcom Internet Communications (Galt, CA): ......................... 67.54 Mbit/s
  12. Comcast (Sacramento, CA):                   ......................... 231.42 Mbit/s
  13. Succeed.Net (Sacramento, CA):               ......................... 188.30 Mbit/s
  14. T-Mobile (West Sacramento, CA):             ......................... 147.06 Mbit/s
  15. Zeta Broadband (Rancho Murieta, CA):        ......................... 70.42 Mbit/s
Average upload speed is 156.79 Mbit/s