random_rw: (g=0): rw=randrw, bs=4K-4K/4K-4K, ioengine=libaio, iodepth=32
fio-2.0.8-9-gfb9f0
Starting 1 process

random_rw: (groupid=0, jobs=1): err= 0: pid=2021: Tue Jul 24 15:37:25 2012
  read : io=102864KB, bw=504885 B/s, iops=123 , runt=208627msec
    slat (usec): min=0 , max=120 , avg= 1.65, stdev= 3.46
    clat (msec): min=29 , max=619 , avg=134.15, stdev=53.04
     lat (msec): min=29 , max=619 , avg=134.15, stdev=53.04
    clat percentiles (msec):
     |  1.00th=[   63],  5.00th=[   78], 10.00th=[   87], 20.00th=[   98],
     | 30.00th=[  106], 40.00th=[  114], 50.00th=[  123], 60.00th=[  130],
     | 70.00th=[  143], 80.00th=[  163], 90.00th=[  198], 95.00th=[  231],
     | 99.00th=[  302], 99.50th=[  363], 99.90th=[  619], 99.95th=[  619],
     | 99.99th=[  619]
    bw (KB/s)  : min=  153, max=  761, per=100.00%, avg=497.88, stdev=128.35
  write: io=101936KB, bw=500330 B/s, iops=122 , runt=208627msec
    slat (usec): min=0 , max=131 , avg= 1.85, stdev= 3.27
    clat (usec): min=97 , max=619552 , avg=126590.22, stdev=50338.80
     lat (usec): min=108 , max=619553 , avg=126592.26, stdev=50338.83
    clat percentiles (msec):
     |  1.00th=[   59],  5.00th=[   72], 10.00th=[   80], 20.00th=[   91],
     | 30.00th=[  100], 40.00th=[  108], 50.00th=[  116], 60.00th=[  125],
     | 70.00th=[  137], 80.00th=[  155], 90.00th=[  188], 95.00th=[  225],
     | 99.00th=[  293], 99.50th=[  334], 99.90th=[  578], 99.95th=[  619],
     | 99.99th=[  619]
    bw (KB/s)  : min=  127, max=  842, per=100.00%, avg=493.55, stdev=140.80
    lat (usec) : 100=0.01%, 250=0.01%
    lat (msec) : 50=0.25%, 100=26.26%, 250=70.61%, 500=2.69%, 750=0.19%
  cpu          : usr=0.07%, sys=1.25%, ctx=27318, majf=0, minf=24
  IO depths    : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=99.9%, >=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=0.1%, 64=0.0%, >=64=0.0%
     issued    : total=r=25716/w=25484/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=102864KB, aggrb=493KB/s, minb=493KB/s, maxb=493KB/s, mint=208627msec, maxt=208627msec
  WRITE: io=101936KB, aggrb=488KB/s, minb=488KB/s, maxb=488KB/s, mint=208627msec, maxt=208627msec

Disk stats (read/write):
  sda: ios=25681/22647, merge=0/70, ticks=204770/98179832, in_queue=99369560, util=98.97%
fio rand-rw-disk-2.fio --output=/home/radical/src/play/ios-test/new-logs/ext4-disk-2-b73147d.log --max-jobs=2 --latency-log --bandwidth-log
b73147d remove unused ki_colln