Stopwatch
Benchmark report #4987
SSDNodes – KVM X-Large
SystemUnixBenchI/ONetworkShare
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Test results for KVM X-Large at SSDNodes


Server specs:


4 × Intel Core Processor (Haswell, no TSX)
16 GB RAM / 82 GB disk space
Ubuntu 16.04 Xenial
Tustin, United States

Benchmark results summary:


Disk Read - 16 MB/s
Disk Write - 417 MB/s
Bandwidth - 492.98 MB/s

More: https://serverscope.io/trials/zwem
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Cpu chip
Server Specs
CPU
4 × Intel Core Processor (Haswell, no TSX)
CPU Cores
4 × 2600 MHz
RAM
16 GB
Disk
82 GB
OS
Ubuntu 16.04 Xenial
Location
Tustin, United States
Benchmark summary
Benchmark summary
UnixBench
N/A
Disk Read
16 MB/s
Disk Write
417 MB/s
Bandwidth
492.98 Mbit/s
Speedtest
53.96 Mbit/s
Graph analysis
UnixBench Score
UnixBench (one CPU)
N/A
Terminal
Raw Output
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, 9.50717 s, 226 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, 5.32241 s, 403 MB/s



Hard drive
FIO random read
Performance
16.97 MB/s
IOPS
4345
./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=5852: Tue Jan  2 10:59:24 2018
  read : io=1018.5MB, bw=17380KB/s, iops=4345, runt= 60004msec
    clat (usec): min=87, max=97761, avg=1832.04, stdev=2895.19
     lat (usec): min=87, max=97762, avg=1832.55, stdev=2895.30
    clat percentiles (usec):
     |  1.00th=[  266],  5.00th=[  390], 10.00th=[  494], 20.00th=[  676],
     | 30.00th=[  828], 40.00th=[  956], 50.00th=[ 1096], 60.00th=[ 1288],
     | 70.00th=[ 1544], 80.00th=[ 2024], 90.00th=[ 3344], 95.00th=[ 5408],
     | 99.00th=[14656], 99.50th=[19840], 99.90th=[35072], 99.95th=[41216],
     | 99.99th=[57088]
    bw (KB  /s): min=  639, max= 3632, per=12.51%, avg=2174.41, stdev=552.01
    lat (usec) : 100=0.01%, 250=0.70%, 500=9.50%, 750=14.47%, 1000=18.33%
    lat (msec) : 2=36.53%, 4=12.68%, 10=5.73%, 20=1.57%, 50=0.47%
    lat (msec) : 100=0.02%
  cpu          : usr=0.85%, sys=8.65%, ctx=267437, 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=260720/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=1018.5MB, aggrb=17380KB/s, minb=17380KB/s, maxb=17380KB/s, mint=60004msec, maxt=60004msec

Disk stats (read/write):
    dm-0: ios=260685/3823, merge=0/0, ticks=433652/42772, in_queue=477920, util=100.00%, aggrios=260720/3159, aggrmerge=0/780, aggrticks=433060/38840, aggrin_queue=471936, aggrutil=99.82%
  sda: ios=260720/3159, merge=0/780, ticks=433060/38840, in_queue=471936, util=99.82%

Hard drive
FIO random direct read
Performance
17.24 MB/s
IOPS
4412
./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=6028: Tue Jan  2 11:00:24 2018
  read : io=1034.4MB, bw=17650KB/s, iops=4412, runt= 60008msec
    clat (usec): min=101, max=155124, avg=1786.31, stdev=3007.54
     lat (usec): min=101, max=155125, avg=1787.01, stdev=3009.13
    clat percentiles (usec):
     |  1.00th=[  249],  5.00th=[  350], 10.00th=[  434], 20.00th=[  588],
     | 30.00th=[  748], 40.00th=[  884], 50.00th=[ 1020], 60.00th=[ 1192],
     | 70.00th=[ 1464], 80.00th=[ 1960], 90.00th=[ 3408], 95.00th=[ 5728],
     | 99.00th=[14784], 99.50th=[19072], 99.90th=[32640], 99.95th=[42240],
     | 99.99th=[71168]
    bw (KB  /s): min=    6, max= 4364, per=12.55%, avg=2215.41, stdev=662.36
    lat (usec) : 250=1.03%, 500=13.30%, 750=15.80%, 1000=18.63%
    lat (msec) : 2=31.68%, 4=11.51%, 10=5.91%, 20=1.71%, 50=0.41%
    lat (msec) : 100=0.02%, 250=0.01%
  cpu          : usr=0.88%, sys=7.19%, ctx=266805, 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=264791/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=1034.4MB, aggrb=17650KB/s, minb=17650KB/s, maxb=17650KB/s, mint=60008msec, maxt=60008msec

Disk stats (read/write):
    dm-0: ios=264142/3369, merge=0/0, ticks=431592/28016, in_queue=461116, util=99.15%, aggrios=264791/2492, aggrmerge=0/1025, aggrticks=432528/23268, aggrin_queue=455800, aggrutil=98.74%
  sda: ios=264791/2492, merge=0/1025, ticks=432528/23268, in_queue=455800, util=98.74%

Hard drive
FIO random write
Performance
417.03 MB/s
IOPS
106759
./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=6826: Tue Jan  2 11:02:26 2018
  write: io=25025MB, bw=427037KB/s, iops=106759, runt= 60009msec
    clat (usec): min=1, max=1650.1K, avg=69.27, stdev=3009.72
     lat (usec): min=1, max=1650.1K, avg=70.14, stdev=3023.40
    clat percentiles (usec):
     |  1.00th=[    2],  5.00th=[    2], 10.00th=[    2], 20.00th=[    3],
     | 30.00th=[    3], 40.00th=[    3], 50.00th=[    3], 60.00th=[    3],
     | 70.00th=[    4], 80.00th=[    4], 90.00th=[    4], 95.00th=[    5],
     | 99.00th=[   28], 99.50th=[  105], 99.90th=[15424], 99.95th=[39168],
     | 99.99th=[111104]
    bw (KB  /s): min=  538, max=192109, per=13.00%, avg=55513.24, stdev=28583.63
    lat (usec) : 2=0.05%, 4=67.44%, 10=30.49%, 20=0.85%, 50=0.44%
    lat (usec) : 100=0.22%, 250=0.16%, 500=0.07%, 750=0.03%, 1000=0.02%
    lat (msec) : 2=0.04%, 4=0.03%, 10=0.04%, 20=0.03%, 50=0.05%
    lat (msec) : 100=0.03%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
    lat (msec) : 2000=0.01%
  cpu          : usr=4.06%, sys=22.62%, ctx=41976, majf=0, minf=92
  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=6406516/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=25025MB, aggrb=427037KB/s, minb=427037KB/s, maxb=427037KB/s, mint=60009msec, maxt=60009msec

Disk stats (read/write):
    dm-0: ios=29/972059, merge=0/0, ticks=172/25195460, in_queue=25226684, util=81.44%, aggrios=16/238787, aggrmerge=13/733214, aggrticks=88/4920988, aggrin_queue=4918812, aggrutil=81.38%
  sda: ios=16/238787, merge=13/733214, ticks=88/4920988, in_queue=4918812, util=81.38%

Hard drive
FIO random direct write
Performance
6.82 MB/s
IOPS
1744
./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=6640: Tue Jan  2 11:01:25 2018
  write: io=418956KB, bw=6979.2KB/s, iops=1744, runt= 60030msec
    clat (usec): min=92, max=902764, avg=4574.97, stdev=28644.14
     lat (usec): min=93, max=903257, avg=4575.93, stdev=28645.62
    clat percentiles (usec):
     |  1.00th=[  163],  5.00th=[  197], 10.00th=[  213], 20.00th=[  233],
     | 30.00th=[  251], 40.00th=[  274], 50.00th=[  298], 60.00th=[  334],
     | 70.00th=[  390], 80.00th=[  532], 90.00th=[ 1160], 95.00th=[ 3440],
     | 99.00th=[142336], 99.50th=[209920], 99.90th=[370688], 99.95th=[436224],
     | 99.99th=[659456]
    bw (KB  /s): min=    4, max= 4968, per=12.85%, avg=896.91, stdev=708.90
    lat (usec) : 100=0.01%, 250=29.09%, 500=49.41%, 750=7.20%, 1000=2.90%
    lat (msec) : 2=4.60%, 4=2.09%, 10=1.00%, 20=0.49%, 50=0.73%
    lat (msec) : 100=0.94%, 250=1.22%, 500=0.30%, 750=0.03%, 1000=0.01%
  cpu          : usr=0.36%, sys=2.03%, ctx=207571, 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=104739/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=418956KB, aggrb=6979KB/s, minb=6979KB/s, maxb=6979KB/s, mint=60030msec, maxt=60030msec

Disk stats (read/write):
    dm-0: ios=0/115478, merge=0/0, ticks=0/100984, in_queue=101040, util=86.91%, aggrios=0/107760, aggrmerge=0/8216, aggrticks=0/78620, aggrin_queue=78452, aggrutil=86.21%
  sda: ios=0/107760, merge=0/8216, ticks=0/78620, in_queue=78452, util=86.21%

Download
Download benchmark results
Download speed
492.98 Mbit/s
Downloaded 104857600 bytes in 1.878 sec
Downloaded 104857600 bytes in 1.470 sec
Downloaded 104857600 bytes in 1.771 sec
Downloaded 104857600 bytes in 1.515 sec
Downloaded 104857600 bytes in 1.480 sec
Finished! Average download speed is 492.98 Mbit/s
Upload
Speedtest results
Upload speed
53.96 Mbit/s
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Testing from Strasmore ...
Selecting 15 servers that are not too close:
  1. Ultimate Internet Access (Ontario, CA) [38.83 km]: 64.272 ms
  2. Verizon (Azusa, CA) [43.77 km]: 52.761 ms
  3. T-Mobile (Riverside, CA) [45.65 km]: 57.271 ms
  4. T-Mobile (Torrance, CA) [48.58 km]: 1800000.0 ms
  5. Race Communications (Los Angeles, CA) [51.71 km]: 43.092 ms
  6. Time Warner Cable (Los Angeles, CA) [51.71 km]: 48.037 ms
  7. Atlantic Metro (Los Angeles, CA) [51.71 km]: 73.213 ms
  8. Speedtest.net (Los Angeles, CA) [51.71 km]: 46.016 ms
  9. AT&T (Los Angeles, CA) [51.71 km]: 42.709 ms
  10. Race Communications (Los Angeles, CA) [51.71 km]: 55.114 ms
  11. Host Duplex (Los Angeles, CA) [51.71 km]: 63.576 ms
  12. Interoute VDC (Los Angeles, CA) [51.71 km]: 125.036 ms
  13. QuadraNet, Inc (Los Angeles, CA) [51.71 km]: 86.622 ms
  14. SingTel (Los Angeles, CA) [51.71 km]: 140.969 ms
  15. WebNX (Los Angeles, CA) [51.71 km]: 62.306 ms
Testing upload speeds
  1. Ultimate Internet Access (Ontario, CA):      ......................... 62.93 Mbit/s
  2. Verizon (Azusa, CA):                         ......................... 51.73 Mbit/s
  3. T-Mobile (Riverside, CA):                    ......................... 67.22 Mbit/s
  4. T-Mobile (Torrance, CA):                     ......................... 0.00 Mbit/s
  5. Race Communications (Los Angeles, CA):       ......................... 67.65 Mbit/s
  6. Time Warner Cable (Los Angeles, CA):         ......................... 57.42 Mbit/s
  7. Atlantic Metro (Los Angeles, CA):            ......................... 45.70 Mbit/s
  8. Speedtest.net (Los Angeles, CA):             ......................... 24.68 Mbit/s
  9. AT&T (Los Angeles, CA):                      ......................... 55.99 Mbit/s
  10. Race Communications (Los Angeles, CA):      ......................... 52.93 Mbit/s
  11. Host Duplex (Los Angeles, CA):              ......................... 54.35 Mbit/s
  12. Interoute VDC (Los Angeles, CA):            ......................... 43.36 Mbit/s
  13. QuadraNet, Inc (Los Angeles, CA):           ......................... 37.75 Mbit/s
  14. SingTel (Los Angeles, CA):                  ......................... 52.33 Mbit/s
  15. WebNX (Los Angeles, CA):                    ......................... 52.08 Mbit/s
Average upload speed is 48.41 Mbit/s