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) copied, 36.1693 s, 59.4 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) copied, 35.3358 s, 60.8 MB/s
./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=19339: Thu Nov 2 11:08:34 2017
read : io=732500KB, bw=12207KB/s, iops=3051, runt= 60007msec
clat (usec): min=222, max=213125, avg=2614.41, stdev=7961.73
lat (usec): min=222, max=213125, avg=2614.79, stdev=7961.75
clat percentiles (usec):
| 1.00th=[ 306], 5.00th=[ 362], 10.00th=[ 398], 20.00th=[ 458],
| 30.00th=[ 516], 40.00th=[ 596], 50.00th=[ 756], 60.00th=[ 1080],
| 70.00th=[ 2008], 80.00th=[ 2704], 90.00th=[ 3920], 95.00th=[ 9152],
| 99.00th=[31616], 99.50th=[50944], 99.90th=[119296], 99.95th=[146432],
| 99.99th=[195584]
bw (KB /s): min= 453, max= 4528, per=12.51%, avg=1526.82, stdev=366.71
lat (usec) : 250=0.02%, 500=27.05%, 750=22.63%, 1000=8.37%
lat (msec) : 2=11.85%, 4=20.29%, 10=5.30%, 20=2.76%, 50=1.22%
lat (msec) : 100=0.37%, 250=0.14%
cpu : usr=0.36%, sys=1.50%, ctx=183591, 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=183125/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=732500KB, aggrb=12206KB/s, minb=12206KB/s, maxb=12206KB/s, mint=60007msec, maxt=60007msec
Disk stats (read/write):
dm-0: ios=182868/48, merge=0/0, ticks=454080/88, in_queue=454232, util=99.43%, aggrios=183132/30, aggrmerge=11/19, aggrticks=454784/56, aggrin_queue=454720, aggrutil=99.38%
sda: ios=183132/30, merge=11/19, ticks=454784/56, in_queue=454720, util=99.38%
./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=19350: Thu Nov 2 11:09:34 2017
read : io=725868KB, bw=12096KB/s, iops=3023, runt= 60011msec
clat (usec): min=225, max=203613, avg=2634.38, stdev=8540.54
lat (usec): min=225, max=203613, avg=2634.68, stdev=8540.54
clat percentiles (usec):
| 1.00th=[ 294], 5.00th=[ 346], 10.00th=[ 378], 20.00th=[ 434],
| 30.00th=[ 494], 40.00th=[ 580], 50.00th=[ 772], 60.00th=[ 1144],
| 70.00th=[ 2008], 80.00th=[ 2704], 90.00th=[ 3824], 95.00th=[ 9024],
| 99.00th=[30080], 99.50th=[58624], 99.90th=[129536], 99.95th=[156672],
| 99.99th=[183296]
bw (KB /s): min= 326, max= 2800, per=12.53%, avg=1515.58, stdev=381.39
lat (usec) : 250=0.06%, 500=30.97%, 750=18.20%, 1000=7.61%
lat (msec) : 2=13.08%, 4=20.64%, 10=5.01%, 20=2.93%, 50=0.92%
lat (msec) : 100=0.39%, 250=0.20%
cpu : usr=0.39%, sys=1.11%, ctx=181642, 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=181467/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=725868KB, aggrb=12095KB/s, minb=12095KB/s, maxb=12095KB/s, mint=60011msec, maxt=60011msec
Disk stats (read/write):
dm-0: ios=181435/40, merge=0/0, ticks=460528/140, in_queue=460700, util=99.44%, aggrios=181469/23, aggrmerge=0/17, aggrticks=460620/112, aggrin_queue=460596, aggrutil=99.39%
sda: ios=181469/23, merge=0/17, ticks=460620/112, in_queue=460596, util=99.39%
./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=19372: Thu Nov 2 11:11:35 2017
write: io=16930MB, bw=288905KB/s, iops=72226, runt= 60008msec
clat (usec): min=1, max=1431.9K, avg=107.31, stdev=5405.61
lat (usec): min=1, max=1431.9K, avg=107.58, stdev=5408.71
clat percentiles (usec):
| 1.00th=[ 1], 5.00th=[ 1], 10.00th=[ 1], 20.00th=[ 2],
| 30.00th=[ 2], 40.00th=[ 2], 50.00th=[ 2], 60.00th=[ 2],
| 70.00th=[ 2], 80.00th=[ 2], 90.00th=[ 3], 95.00th=[ 3],
| 99.00th=[ 6], 99.50th=[ 16], 99.90th=[21376], 99.95th=[51968],
| 99.99th=[181248]
bw (KB /s): min= 2, max=113106, per=13.74%, avg=39682.99, stdev=18653.95
lat (usec) : 2=12.02%, 4=84.24%, 10=3.13%, 20=0.15%, 50=0.16%
lat (usec) : 100=0.07%, 250=0.03%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2=0.01%, 4=0.02%, 10=0.04%, 20=0.04%, 50=0.05%
lat (msec) : 100=0.03%, 250=0.02%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%
cpu : usr=0.80%, sys=2.08%, ctx=19792, 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=4334156/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=16930MB, aggrb=288905KB/s, minb=288905KB/s, maxb=288905KB/s, mint=60008msec, maxt=60008msec
Disk stats (read/write):
dm-0: ios=0/59152, merge=0/0, ticks=0/7939216, in_queue=7957544, util=98.46%, aggrios=1/57886, aggrmerge=0/1290, aggrticks=40/7735036, aggrin_queue=7749408, aggrutil=98.43%
sda: ios=1/57886, merge=0/1290, ticks=40/7735036, in_queue=7749408, util=98.43%
./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=19361: Thu Nov 2 11:10:35 2017
write: io=701216KB, bw=11670KB/s, iops=2917, runt= 60085msec
clat (usec): min=111, max=2634.4K, avg=2737.13, stdev=23514.48
lat (usec): min=112, max=2634.4K, avg=2737.55, stdev=23514.48
clat percentiles (usec):
| 1.00th=[ 119], 5.00th=[ 124], 10.00th=[ 129], 20.00th=[ 135],
| 30.00th=[ 139], 40.00th=[ 145], 50.00th=[ 149], 60.00th=[ 157],
| 70.00th=[ 167], 80.00th=[ 189], 90.00th=[ 462], 95.00th=[ 1192],
| 99.00th=[74240], 99.50th=[114176], 99.90th=[248832], 99.95th=[284672],
| 99.99th=[497664]
bw (KB /s): min= 1, max= 4720, per=13.08%, avg=1525.95, stdev=619.51
lat (usec) : 250=85.98%, 500=4.44%, 750=2.58%, 1000=1.28%
lat (msec) : 2=1.43%, 4=0.32%, 10=0.70%, 20=0.11%, 50=1.50%
lat (msec) : 100=1.05%, 250=0.52%, 500=0.09%, 750=0.01%, >=2000=0.01%
cpu : usr=0.30%, sys=1.37%, ctx=356090, 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=175304/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=701216KB, aggrb=11670KB/s, minb=11670KB/s, maxb=11670KB/s, mint=60085msec, maxt=60085msec
Disk stats (read/write):
dm-0: ios=0/177526, merge=0/0, ticks=0/68952, in_queue=68952, util=88.16%, aggrios=1/175373, aggrmerge=3/2160, aggrticks=0/53156, aggrin_queue=53072, aggrutil=87.84%
sda: ios=1/175373, merge=3/2160, ticks=0/53156, in_queue=53072, util=87.84%
Downloaded 104857600 bytes in 3.385 sec Downloaded 104857600 bytes in 3.528 sec Downloaded 104857600 bytes in 3.785 sec Downloaded 104857600 bytes in 2.477 sec Downloaded 104857600 bytes in 3.558 sec Finished! Average download speed is 239.05 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Hostigger INC. ... Selecting 15 servers that are not too close: 1. INTERNETTEN Teknoloji Ltd.Sti. (Gebze) [44.32 km]: 110.27 ms 2. Turkcell (Kocaeli) [76.54 km]: 121.999 ms 3. IsimKayit.com (Kocaeli) [76.54 km]: 94.786 ms 4. Turk Telekom (Kocaeli) [76.54 km]: 77.509 ms 5. TBTNET.NET(fiber-internet) (Kocaeli) [76.54 km]: 84.54 ms 6. Turk Telekom (Bursa) [93.39 km]: 77.551 ms 7. DGN Teknoloji (Bursa) [93.39 km]: 60.651 ms 8. Turkcell (Bursa) [93.39 km]: 121.582 ms 9. ULUNET (Bursa) [93.39 km]: 133.107 ms 10. IDEAL HOSTING (Bursa) [93.39 km]: 82.977 ms 11. Turkcell (Kxc4xb1rklareli) [167.70 km]: 122.752 ms 12. Kiten Net LTD (Kiten) [168.22 km]: 129.309 ms 13. Turkcell (Eskisehir) [189.33 km]: 120.733 ms 14. Turk Telekom (Eskisehir) [189.33 km]: 75.255 ms 15. DigiCom.BG (Burgas) [207.59 km]: 113.57 ms Testing upload speeds 1. INTERNETTEN Teknoloji Ltd.Sti. (Gebze): ......................... 258.17 Mbit/s 2. Turkcell (Kocaeli): ......................... 59.01 Mbit/s 3. IsimKayit.com (Kocaeli): ......................... 165.24 Mbit/s 4. Turk Telekom (Kocaeli): ......................... 274.47 Mbit/s 5. TBTNET.NET(fiber-internet) (Kocaeli): ......................... 81.69 Mbit/s 6. Turk Telekom (Bursa): ......................... 323.00 Mbit/s 7. DGN Teknoloji (Bursa): ......................... 196.11 Mbit/s 8. Turkcell (Bursa): ......................... 28.86 Mbit/s 9. ULUNET (Bursa): ......................... 30.88 Mbit/s 10. IDEAL HOSTING (Bursa): ......................... 196.57 Mbit/s 11. Turkcell (Kxc4xb1rklareli): ......................... 36.90 Mbit/s 12. Kiten Net LTD (Kiten): ......................... 46.86 Mbit/s 13. Turkcell (Eskisehir): ......................... 45.01 Mbit/s 14. Turk Telekom (Eskisehir): ......................... 106.31 Mbit/s 15. DigiCom.BG (Burgas): ......................... 63.38 Mbit/s Average upload speed is 127.50 Mbit/s