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zns1-n2@root:~ # /opt/csw/bin/fio --runtime=120 --name=test1 --directory=/mnt/a/ --rw=write --size=40g --bs=16k --nrfiles=4 --ioengine=solarisaio --iodepth=4 --numjobs=4
test1: (g=0): rw=write, bs=16K-16K/16K-16K/16K-16K, ioengine=solarisaio, iodepth=4
...
test1: (g=0): rw=write, bs=16K-16K/16K-16K/16K-16K, ioengine=solarisaio, iodepth=4
fio-2.0.14
Starting 4 processes
test1: Laying out IO file(s) (4 file(s) / 40960MB)
test1: Laying out IO file(s) (4 file(s) / 40960MB)
test1: Laying out IO file(s) (4 file(s) / 40960MB)
test1: Laying out IO file(s) (4 file(s) / 40960MB)
Jobs: 4 (f=16): [WWWW] [100.0% done] [0K/393.7M/0K /s] [0 /25.2K/0 iops] [eta 00m:00s]
test1: (groupid=0, jobs=1): err= 0: pid=28159: Thu Nov 24 00:02:04 2016
write: io=2167.2MB, bw=88398KB/s, iops=5524 , runt=120001msec
slat (usec): min=1 , max=724 , avg= 4.38, stdev= 1.51
clat (usec): min=296 , max=1234.1K, avg=718.36, stdev=8366.64
lat (usec): min=299 , max=1234.2K, avg=722.74, stdev=8366.70
clat percentiles (usec):
| 1.00th=[ 532], 5.00th=[ 556], 10.00th=[ 564], 20.00th=[ 572],
| 30.00th=[ 588], 40.00th=[ 596], 50.00th=[ 604], 60.00th=[ 612],
| 70.00th=[ 620], 80.00th=[ 628], 90.00th=[ 652], 95.00th=[ 668],
| 99.00th=[ 724], 99.50th=[ 1496], 99.90th=[ 8640], 99.95th=[14400],
| 99.99th=[222208]
bw (KB/s) : min= 20, max=109312, per=26.28%, avg=92907.09, stdev=30128.61
lat (usec) : 500=0.06%, 750=99.12%, 1000=0.25%
lat (msec) : 2=0.08%, 4=0.16%, 10=0.24%, 20=0.05%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%
cpu : usr=101.65%, sys=13.48%, ctx=1340503, majf=0, minf=0
IO depths : 1=0.1%, 2=0.1%, 4=100.0%, 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=0/d=662987, short=r=0/w=0/d=0
test1: (groupid=0, jobs=1): err= 0: pid=28160: Thu Nov 24 00:02:04 2016
write: io=2167.4MB, bw=88399KB/s, iops=5524 , runt=120001msec
slat (usec): min=2 , max=842 , avg= 4.69, stdev= 1.55
clat (usec): min=337 , max=1234.1K, avg=718.01, stdev=8504.42
lat (usec): min=342 , max=1234.2K, avg=722.70, stdev=8504.49
clat percentiles (usec):
| 1.00th=[ 532], 5.00th=[ 556], 10.00th=[ 564], 20.00th=[ 572],
| 30.00th=[ 580], 40.00th=[ 588], 50.00th=[ 596], 60.00th=[ 612],
| 70.00th=[ 620], 80.00th=[ 628], 90.00th=[ 652], 95.00th=[ 668],
| 99.00th=[ 724], 99.50th=[ 1528], 99.90th=[ 8640], 99.95th=[14400],
| 99.99th=[195584]
bw (KB/s) : min= 20, max=109312, per=26.07%, avg=92174.70, stdev=31041.42
lat (usec) : 500=0.06%, 750=99.13%, 1000=0.25%
lat (msec) : 2=0.08%, 4=0.16%, 10=0.25%, 20=0.05%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%
cpu : usr=101.58%, sys=13.61%, ctx=1340147, majf=0, minf=0
IO depths : 1=0.1%, 2=0.1%, 4=100.0%, 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=0/d=662997, short=r=0/w=0/d=0
test1: (groupid=0, jobs=1): err= 0: pid=28161: Thu Nov 24 00:02:04 2016
write: io=2167.4MB, bw=88399KB/s, iops=5524 , runt=120001msec
slat (usec): min=2 , max=1016 , avg= 4.44, stdev= 1.77
clat (usec): min=269 , max=1234.2K, avg=718.30, stdev=7938.15
lat (usec): min=272 , max=1234.2K, avg=722.74, stdev=7938.20
clat percentiles (usec):
| 1.00th=[ 532], 5.00th=[ 556], 10.00th=[ 564], 20.00th=[ 572],
| 30.00th=[ 588], 40.00th=[ 596], 50.00th=[ 604], 60.00th=[ 612],
| 70.00th=[ 620], 80.00th=[ 628], 90.00th=[ 652], 95.00th=[ 668],
| 99.00th=[ 724], 99.50th=[ 1528], 99.90th=[ 8768], 99.95th=[14400],
| 99.99th=[432128]
bw (KB/s) : min= 20, max=109312, per=25.97%, avg=91830.49, stdev=31458.60
lat (usec) : 500=0.07%, 750=99.11%, 1000=0.26%
lat (msec) : 2=0.08%, 4=0.16%, 10=0.24%, 20=0.05%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%
cpu : usr=101.63%, sys=13.46%, ctx=1340653, majf=0, minf=0
IO depths : 1=0.1%, 2=0.1%, 4=100.0%, 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=0/d=662998, short=r=0/w=0/d=0
test1: (groupid=0, jobs=1): err= 0: pid=28162: Thu Nov 24 00:02:04 2016
write: io=2167.2MB, bw=88397KB/s, iops=5524 , runt=120001msec
slat (usec): min=1 , max=907 , avg= 3.96, stdev= 1.61
clat (usec): min=301 , max=1234.1K, avg=718.78, stdev=8594.07
lat (usec): min=304 , max=1234.2K, avg=722.75, stdev=8594.12
clat percentiles (usec):
| 1.00th=[ 532], 5.00th=[ 556], 10.00th=[ 564], 20.00th=[ 572],
| 30.00th=[ 588], 40.00th=[ 596], 50.00th=[ 604], 60.00th=[ 612],
| 70.00th=[ 620], 80.00th=[ 628], 90.00th=[ 652], 95.00th=[ 668],
| 99.00th=[ 724], 99.50th=[ 1592], 99.90th=[ 8640], 99.95th=[14400],
| 99.99th=[189440]
bw (KB/s) : min= 21, max=109408, per=26.33%, avg=93097.77, stdev=29800.00
lat (usec) : 500=0.07%, 750=99.11%, 1000=0.26%
lat (msec) : 2=0.08%, 4=0.16%, 10=0.25%, 20=0.05%, 50=0.01%
lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01%, 1000=0.01%
lat (msec) : 2000=0.01%
cpu : usr=101.68%, sys=13.16%, ctx=1340337, majf=0, minf=0
IO depths : 1=0.1%, 2=0.1%, 4=100.0%, 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=0/d=662986, short=r=0/w=0/d=0
Run status group 0 (all jobs):
WRITE: io=41437MB, aggrb=353592KB/s, minb=88397KB/s, maxb=88398KB/s, mint=120001msec, maxt=120001msec
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