On Fri, Sep 25, 2009 at 2:38 PM, Rahul Nabar <rpna...@gmail.com> wrote:
>> We use this to model bonnie++ and other types of workloads. It provides a
>> great deal of useful information.
>
>
More details from the fio benchmark.....
##################################################################################################
fio: terminating on signal 2
random: (groupid=0, jobs=16): err= 0: pid=26509
read : io=12,391MiB, bw=3,732KiB/s, iops=466, runt=3399938msec
clat (msec): min=3, max=1,122, avg=23.06, stdev= 4.38
bw (KiB/s) : min= 7, max= 621, per=9.34%, avg=348.67, stdev=29.11
cpu : usr=0.04%, sys=0.17%, ctx=3736755, majf=0, minf=33036
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 r/w: total=1586090/0, short=0/0
lat (msec): 4=0.01%, 10=0.38%, 20=17.11%, 50=69.74%, 100=12.01%
lat (msec): 250=0.73%, 500=0.02%, 750=0.01%, 1000=0.01%, 2000=0.01%
Run status group 0 (all jobs):
READ: io=12,391MiB, aggrb=3,732KiB/s, minb=3,732KiB/s,
maxb=3,732KiB/s, mint=3399938msec, maxt=3399938msec
##################################################################################################
--
Rahul
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