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Authored by Paladox on Nov 13 2019, 00:18.
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F1091454: raw.txt
Nov 13 2019, 00:18
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root@lizardfs6:/mnt/mediawiki-static-new# fio --randrepeat=1 --ioengine=libaio --direct=1 --gtod_reduce=1 --name=test --filename=random_read_write.fio --bs=4k --iodepth=64 --size=100M --readwrite=randrw --rwmixread=75
test: (g=0): rw=randrw, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=64
fio-3.12
Starting 1 process
test: Laying out IO file (1 file / 100MiB)
Jobs: 1 (f=1): [m(1)][100.0%][r=732KiB/s,w=220KiB/s][r=183,w=55 IOPS][eta 00m:00s]
test: (groupid=0, jobs=1): err= 0: pid=17679: Wed Nov 13 00:18:03 2019
read: IOPS=56, BW=227KiB/s (232kB/s)(75.1MiB/339113msec)
bw ( KiB/s): min= 8, max= 1272, per=100.00%, avg=238.11, stdev=153.13, samples=644
iops : min= 2, max= 318, avg=59.51, stdev=38.28, samples=644
write: IOPS=18, BW=75.1KiB/s (76.9kB/s)(24.9MiB/339113msec); 0 zone resets
bw ( KiB/s): min= 7, max= 408, per=100.00%, avg=82.93, stdev=58.79, samples=614
iops : min= 1, max= 102, avg=20.72, stdev=14.70, samples=614
cpu : usr=0.06%, sys=0.12%, ctx=28512, majf=0, minf=7
IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.1%, >=64=99.8%
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=0.1%, >=64=0.0%
issued rwts: total=19233,6367,0,0 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=64
Run status group 0 (all jobs):
READ: bw=227KiB/s (232kB/s), 227KiB/s-227KiB/s (232kB/s-232kB/s), io=75.1MiB (78.8MB), run=339113-339113msec
WRITE: bw=75.1KiB/s (76.9kB/s), 75.1KiB/s-75.1KiB/s (76.9kB/s-76.9kB/s), io=24.9MiB (26.1MB), run=339113-339113mse