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, 4.10226 s, 523 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, 3.61807 s, 594 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=8883: Fri Apr 26 23:14:50 2019 read : io=6061.2MB, bw=103432KB/s, iops=25857, runt= 60007msec clat (usec): min=2, max=66513, avg=299.67, stdev=496.42 lat (usec): min=3, max=66515, avg=301.52, stdev=499.59 clat percentiles (usec): | 1.00th=[ 7], 5.00th=[ 40], 10.00th=[ 88], 20.00th=[ 155], | 30.00th=[ 185], 40.00th=[ 209], 50.00th=[ 233], 60.00th=[ 262], | 70.00th=[ 298], 80.00th=[ 354], 90.00th=[ 478], 95.00th=[ 652], | 99.00th=[ 1656], 99.50th=[ 2704], 99.90th=[ 5024], 99.95th=[ 9152], | 99.99th=[20352] bw (KB /s): min= 6048, max=18864, per=12.52%, avg=12951.88, stdev=2730.99 lat (usec) : 4=0.21%, 10=1.53%, 20=2.08%, 50=1.57%, 100=6.20% lat (usec) : 250=44.63%, 500=34.77%, 750=5.27%, 1000=1.64% lat (msec) : 2=1.30%, 4=0.63%, 10=0.12%, 20=0.04%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=2.15%, sys=7.35%, ctx=1493577, majf=0, minf=74 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=1551654/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=6061.2MB, aggrb=103431KB/s, minb=103431KB/s, maxb=103431KB/s, mint=60007msec, maxt=60007msec Disk stats (read/write): vda: ios=1465779/62, merge=0/31, ticks=316044/8, in_queue=315832, util=97.14%
./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=8894: Fri Apr 26 23:15:51 2019 read : io=10582MB, bw=180588KB/s, iops=45146, runt= 60006msec clat (usec): min=21, max=56847, avg=170.98, stdev=175.40 lat (usec): min=21, max=56848, avg=172.10, stdev=175.69 clat percentiles (usec): | 1.00th=[ 37], 5.00th=[ 48], 10.00th=[ 57], 20.00th=[ 75], | 30.00th=[ 102], 40.00th=[ 133], 50.00th=[ 157], 60.00th=[ 177], | 70.00th=[ 199], 80.00th=[ 231], 90.00th=[ 290], 95.00th=[ 354], | 99.00th=[ 572], 99.50th=[ 708], 99.90th=[ 1160], 99.95th=[ 1672], | 99.99th=[ 6048] bw (KB /s): min=13072, max=29560, per=12.51%, avg=22594.93, stdev=2587.75 lat (usec) : 50=5.77%, 100=23.40%, 250=55.13%, 500=14.17%, 750=1.13% lat (usec) : 1000=0.25% lat (msec) : 2=0.11%, 4=0.02%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.01% cpu : usr=2.38%, sys=5.89%, ctx=2739418, 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=2709086/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=10582MB, aggrb=180587KB/s, minb=180587KB/s, maxb=180587KB/s, mint=60006msec, maxt=60006msec Disk stats (read/write): vda: ios=2707960/0, merge=0/0, ticks=389248/0, in_queue=388804, util=99.38%
./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=8914: Fri Apr 26 23:17:54 2019 write: io=17529MB, bw=299123KB/s, iops=74780, runt= 60008msec clat (usec): min=2, max=61196, avg=72.92, stdev=1001.49 lat (usec): min=3, max=104033, avg=79.32, stdev=1066.18 clat percentiles (usec): | 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 4], 20.00th=[ 4], | 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 5], 60.00th=[ 5], | 70.00th=[ 5], 80.00th=[ 7], 90.00th=[ 9], 95.00th=[ 13], | 99.00th=[ 270], 99.50th=[ 3536], 99.90th=[19328], 99.95th=[22144], | 99.99th=[30080] bw (KB /s): min= 4698, max=58285, per=12.51%, avg=37429.37, stdev=12837.46 lat (usec) : 4=6.38%, 10=84.27%, 20=5.88%, 50=1.92%, 100=0.28% lat (usec) : 250=0.24%, 500=0.23%, 750=0.03%, 1000=0.02% lat (msec) : 2=0.13%, 4=0.16%, 10=0.21%, 20=0.18%, 50=0.08% lat (msec) : 100=0.01% cpu : usr=3.79%, sys=7.60%, ctx=157534, majf=0, minf=67 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=4487438/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=17529MB, aggrb=299122KB/s, minb=299122KB/s, maxb=299122KB/s, mint=60008msec, maxt=60008msec Disk stats (read/write): vda: ios=116/1419839, merge=7/36, ticks=240/2564068, in_queue=2565112, util=42.64%
./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=8904: Fri Apr 26 23:16:54 2019 write: io=3302.8MB, bw=56354KB/s, iops=14088, runt= 60014msec clat (usec): min=27, max=156051, avg=563.01, stdev=4254.61 lat (usec): min=28, max=156051, avg=563.97, stdev=4254.62 clat percentiles (usec): | 1.00th=[ 37], 5.00th=[ 46], 10.00th=[ 53], 20.00th=[ 55], | 30.00th=[ 57], 40.00th=[ 59], 50.00th=[ 62], 60.00th=[ 66], | 70.00th=[ 71], 80.00th=[ 77], 90.00th=[ 86], 95.00th=[ 99], | 99.00th=[33024], 99.50th=[37632], 99.90th=[44288], 99.95th=[45824], | 99.99th=[48896] bw (KB /s): min= 2835, max=11424, per=12.51%, avg=7052.15, stdev=1099.20 lat (usec) : 50=6.95%, 100=88.19%, 250=3.40%, 500=0.06%, 750=0.01% lat (usec) : 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=1.38% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=0.65%, sys=2.57%, ctx=1703293, majf=0, minf=83 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=845505/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=3302.8MB, aggrb=56353KB/s, minb=56353KB/s, maxb=56353KB/s, mint=60014msec, maxt=60014msec Disk stats (read/write): vda: ios=1/843924, merge=0/1272, ticks=0/53816, in_queue=53716, util=82.09%
Downloaded 104857600 bytes in 1.150527 sec Downloaded 104857600 bytes in 1.042391 sec Downloaded 104857600 bytes in 1.155101 sec Downloaded 104857600 bytes in 1.152360 sec Downloaded 104857600 bytes in 1.027308 sec Finished! Average download speed is 723.63 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from ServersAustralia ... Selecting 15 servers that are not too close: 1. Beam Internet (Barossa Valley) [409.29 km]: 56.226 ms 2. Telstra (Adelaide) [452.84 km]: 108.334 ms 3. AARNet (Adelaide) [452.84 km]: 51.694 ms 4. Vocus Communications (Adelaide) [452.84 km]: 126.327 ms 5. Optus (Regency Park) [452.84 km]: 65.82 ms 6. Internode (Adelaide) [452.84 km]: 105.821 ms 7. Foxtel Broadband (Adelaide) [452.84 km]: 114.683 ms 8. KernWi-Fi Pty Ltd (Adelaide) [452.84 km]: 87.549 ms 9. Vodafone Hutchison Australia (AE) (Adelaide) [452.84 km]: 125.75 ms 10. Aus Net Servers Australia Pty Ltd (Ballarat) [454.70 km]: 191.511 ms 11. Telstra (Melbourne) [505.72 km]: 54.196 ms 12. Vocus Communications (Melbourne) [505.72 km]: 162.271 ms 13. DCS Internet Pty Ltd (Melbourne) [505.72 km]: 45.726 ms 14. Foxtel Broadband (Melbourne) [505.72 km]: 72.083 ms 15. AARNet (Melbourne) [505.72 km]: 45.668 ms Testing upload speeds 1. Beam Internet (Barossa Valley): ......................... 152.79 Mbit/s 2. Telstra (Adelaide): ......................... 172.93 Mbit/s 3. AARNet (Adelaide): ......................... 167.51 Mbit/s 4. Vocus Communications (Adelaide): ......................... 136.64 Mbit/s 5. Optus (Regency Park): ......................... 127.65 Mbit/s 6. Internode (Adelaide): ......................... 166.82 Mbit/s 7. Foxtel Broadband (Adelaide): ......................... 164.97 Mbit/s 8. KernWi-Fi Pty Ltd (Adelaide): ......................... 147.22 Mbit/s 9. Vodafone Hutchison Australia (AE) (Adelaide):......................... 36.84 Mbit/s 10. Aus Net Servers Australia Pty Ltd (Ballarat):......................... 17.99 Mbit/s 11. Telstra (Melbourne): ......................... 205.95 Mbit/s 12. Vocus Communications (Melbourne): ......................... 179.16 Mbit/s 13. DCS Internet Pty Ltd (Melbourne): ......................... 258.94 Mbit/s 14. Foxtel Broadband (Melbourne): ......................... 227.47 Mbit/s 15. AARNet (Melbourne): ......................... 244.60 Mbit/s Average upload speed is 160.50 Mbit/s