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, 15.7735 s, 136 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, 11.1141 s, 193 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=26856: Fri Dec 8 18:22:59 2017 read : io=103803MB, bw=1729.6MB/s, iops=442766, runt= 60017msec clat (usec): min=1, max=223177, avg=16.15, stdev=593.62 lat (usec): min=1, max=223178, avg=16.44, stdev=593.65 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=[ 8], 99.50th=[ 60], 99.90th=[ 3152], 99.95th=[ 8768], | 99.99th=[26240] bw (KB /s): min= 34, max=1163896, per=12.68%, avg=224615.69, stdev=411670.15 lat (usec) : 2=15.90%, 4=81.64%, 10=1.52%, 20=0.12%, 50=0.13% lat (usec) : 100=0.47%, 250=0.07%, 500=0.03%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.02%, 10=0.05%, 20=0.02%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01% cpu : usr=5.88%, sys=16.95%, ctx=302339, majf=0, minf=281 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=26573489/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=103803MB, aggrb=1729.6MB/s, minb=1729.6MB/s, maxb=1729.6MB/s, mint=60017msec, maxt=60017msec
./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=26892: Fri Dec 8 18:23:59 2017 read : io=8272.5MB, bw=141122KB/s, iops=35280, runt= 60026msec clat (usec): min=1, max=225887, avg=224.57, stdev=2471.35 lat (usec): min=1, max=225888, avg=224.85, stdev=2471.38 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=[ 3], 95.00th=[ 49], | 99.00th=[ 7136], 99.50th=[14656], 99.90th=[37120], 99.95th=[47872], | 99.99th=[77312] bw (KB /s): min= 131, max=1138208, per=12.43%, avg=17541.75, stdev=131544.07 lat (usec) : 2=22.70%, 4=70.74%, 10=0.94%, 20=0.14%, 50=0.49% lat (usec) : 100=2.81%, 250=0.45%, 500=0.11%, 750=0.04%, 1000=0.02% lat (msec) : 2=0.06%, 4=0.18%, 10=0.60%, 20=0.40%, 50=0.28% lat (msec) : 100=0.04%, 250=0.01% cpu : usr=0.61%, sys=1.80%, ctx=124855, majf=0, minf=263 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=2117744/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=8272.5MB, aggrb=141121KB/s, minb=141121KB/s, maxb=141121KB/s, mint=60026msec, maxt=60026msec
./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=26948: Fri Dec 8 18:26:00 2017 write: io=40285MB, bw=687503KB/s, iops=171875, runt= 60002msec clat (usec): min=2, max=329908, avg=11.63, stdev=324.88 lat (usec): min=2, max=329908, avg=12.55, stdev=335.29 clat percentiles (usec): | 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3], | 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 5], 60.00th=[ 5], | 70.00th=[ 5], 80.00th=[ 5], 90.00th=[ 6], 95.00th=[ 7], | 99.00th=[ 11], 99.50th=[ 21], 99.90th=[ 1020], 99.95th=[ 5216], | 99.99th=[13120] bw (KB /s): min=18883, max=126944, per=12.54%, avg=86214.52, stdev=16698.77 lat (usec) : 4=20.54%, 10=78.04%, 20=0.88%, 50=0.30%, 100=0.04% lat (usec) : 250=0.04%, 500=0.04%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.02%, 4=0.02%, 10=0.04%, 20=0.02%, 50=0.01% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01% cpu : usr=3.88%, sys=16.06%, ctx=175695, majf=0, minf=245 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=10312892/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=40285MB, aggrb=687503KB/s, minb=687503KB/s, maxb=687503KB/s, mint=60002msec, maxt=60002msec
./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=26920: Fri Dec 8 18:24:59 2017 write: io=45883MB, bw=783022KB/s, iops=195755, runt= 60004msec clat (usec): min=2, max=48964, avg=10.61, stdev=246.09 lat (usec): min=2, max=48964, avg=11.42, stdev=256.14 clat percentiles (usec): | 1.00th=[ 3], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3], | 30.00th=[ 3], 40.00th=[ 4], 50.00th=[ 4], 60.00th=[ 4], | 70.00th=[ 5], 80.00th=[ 5], 90.00th=[ 6], 95.00th=[ 6], | 99.00th=[ 10], 99.50th=[ 20], 99.90th=[ 772], 99.95th=[ 5024], | 99.99th=[12224] bw (KB /s): min=39896, max=146226, per=12.51%, avg=97939.93, stdev=12979.79 lat (usec) : 4=30.49%, 10=68.28%, 20=0.72%, 50=0.29%, 100=0.06% lat (usec) : 250=0.03%, 500=0.02%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.02%, 4=0.02%, 10=0.04%, 20=0.02%, 50=0.01% cpu : usr=4.09%, sys=16.42%, ctx=166080, majf=0, minf=259 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=11746106/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=45883MB, aggrb=783021KB/s, minb=783021KB/s, maxb=783021KB/s, mint=60004msec, maxt=60004msec
Downloaded 104857600 bytes in 5.147 sec Downloaded 104857600 bytes in 4.824 sec Downloaded 104857600 bytes in 5.229 sec Downloaded 104857600 bytes in 4.286 sec Downloaded 104857600 bytes in 4.459 sec Finished! Average download speed is 167.05 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from QuadraNet ... Selecting 15 servers that are not too close: 1. Verizon (Azusa, CA) [34.14 km]: 15.234 ms 2. Server ISP (Anaheim, CA) [40.01 km]: 9.248 ms 3. Sprint (Anaheim, CA) [40.02 km]: 33.649 ms 4. C3Network.Inc (Diamond Bar, CA) [41.20 km]: 16.67 ms 5. Siteserver, Inc. (Simi Valley, CA) [50.20 km]: 15.773 ms 6. T-Mobile (Simi Valley, CA) [53.52 km]: 33.492 ms 7. Ultimate Internet Access (Ontario, CA) [56.51 km]: 10.724 ms 8. Google Fiber (Irvine, CA) [59.54 km]: 1800000.0 ms 9. T-Mobile (Irvine, CA) [59.54 km]: 15.652 ms 10. T-Mobile (Riverside, CA) [80.81 km]: 49.686 ms 11. T-Mobile (Escondido, CA) [150.33 km]: 9.719 ms 12. I2B Networks Inc (San Diego, CA) [180.51 km]: 9.848 ms 13. AT&T (San Diego, CA) [180.51 km]: 27.057 ms 14. CCI - San Diego (San Diego, CA) [180.51 km]: 15.303 ms 15. ScaleMatrix (San Diego, CA) [180.51 km]: 632.196 ms Testing upload speeds 1. Verizon (Azusa, CA): ......................... 277.42 Mbit/s 2. Server ISP (Anaheim, CA): ......................... 161.64 Mbit/s 3. Sprint (Anaheim, CA): ......................... 128.06 Mbit/s 4. C3Network.Inc (Diamond Bar, CA): ......................... 162.34 Mbit/s 5. Siteserver, Inc. (Simi Valley, CA): ......................... 160.32 Mbit/s 6. T-Mobile (Simi Valley, CA): ......................... 315.66 Mbit/s 7. Ultimate Internet Access (Ontario, CA): ......................... 152.05 Mbit/s 8. Google Fiber (Irvine, CA): ......................... 0.00 Mbit/s 9. T-Mobile (Irvine, CA): ......................... 304.81 Mbit/s 10. T-Mobile (Riverside, CA): ......................... 102.62 Mbit/s 11. T-Mobile (Escondido, CA): ......................... 292.82 Mbit/s 12. I2B Networks Inc (San Diego, CA): ......................... 162.91 Mbit/s 13. AT&T (San Diego, CA): ......................... 154.47 Mbit/s 14. CCI - San Diego (San Diego, CA): ......................... 120.98 Mbit/s 15. ScaleMatrix (San Diego, CA): ......................... 117.02 Mbit/s Average upload speed is 174.21 Mbit/s