128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
...
128m: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, iodepth=1
fio 2.0.7
Starting 32 processes
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)
128m: Laying out IO file(s) (1 file(s) / 128MB)

128m: (groupid=0, jobs=32): err= 0: pid=12273
  read : io=1340.4MB, bw=137242KB/s, iops=34310 , runt= 10001msec
    clat (usec): min=220 , max=15302 , avg=929.05, stdev=282.88
     lat (usec): min=220 , max=15302 , avg=929.29, stdev=282.88
    clat percentiles (usec):
     |  1.00th=[  668],  5.00th=[  732], 10.00th=[  772], 20.00th=[  820],
     | 30.00th=[  852], 40.00th=[  876], 50.00th=[  900], 60.00th=[  932],
     | 70.00th=[  964], 80.00th=[ 1004], 90.00th=[ 1080], 95.00th=[ 1160],
     | 99.00th=[ 1384], 99.50th=[ 1704], 99.90th=[ 4384], 99.95th=[ 5472],
     | 99.99th=[11456]
    bw (KB/s)  : min= 3064, max= 4600, per=3.12%, avg=4287.31, stdev=282.99
    lat (usec) : 250=0.01%, 500=0.04%, 750=6.86%, 1000=72.52%
    lat (msec) : 2=20.15%, 4=0.30%, 10=0.11%, 20=0.02%
  cpu          : usr=0.43%, sys=1.95%, ctx=343310, majf=0, minf=945
  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=343140/w=0/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs):
   READ: io=1340.4MB, aggrb=137242KB/s, minb=137242KB/s, maxb=137242KB/s, mint=10001msec, maxt=10001msec
