fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [FFm] [75.0% done] [   154/  2113 kb/s] [eta 00m:01s]
Threads: 3: [FFm] [66.7% done] [    16/  6521 kb/s] [eta 00m:02s]
Threads: 3: [FFF] [100.0% done] [     0/  1557 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VFF] [70.0% done] [    89/     0 kb/s] [eta 00m:03s]
Threads: 3: [VFF] [72.7% done] [  5686/     0 kb/s] [eta 00m:03s]
Threads: 3: [VFV] [69.2% done] [ 51202/     0 kb/s] [eta 00m:04s]
Threads: 2: [EFV] [90.9% done] [ 77738/     0 kb/s] [eta 00m:01s]
Threads: 1: [_F_] [100.0% done] [ 61532/     0 kb/s] [eta 00m:00s]
Threads: 1: [_V_] [100.0% done] [ 55354/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=863
  read : io=100MiB, bw=10,418KiB/s, runt= 10065msec
    clat (msec): min=    0, max=  570, avg= 1.73, stdev=19.88
    bw (KiB/s) : min=    4, max=53394, per=78.42%, avg=19154.88, stdev=24702.50
  write: io=99,548KiB, bw=15,878KiB/s, runt=  6420msec
    clat (msec): min=    0, max=   33, avg= 0.26, stdev= 2.28
    bw (KiB/s) : min=    0, max=96460, per=145.74%, avg=39368.00, stdev=42927.07
  cpu          : usr=13.47%, sys=9.42%, ctx=1059
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=95.0%, 4=2.1%, 10=1.2%, 20=0.9%, 50=0.5%, 100=0.0%
     lat (msec): 250=0.1%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=864
  read : io=100MiB, bw=8,142KiB/s, runt= 12878msec
    clat (msec): min=    0, max=   63, avg= 0.93, stdev= 4.26
    bw (KiB/s) : min=    7, max=69877, per=134.20%, avg=32780.33, stdev=34518.57
  write: io=97,404KiB, bw=8,959KiB/s, runt= 11132msec
    clat (msec): min=    0, max=   33, avg= 0.12, stdev= 1.32
    bw (KiB/s) : min=    0, max=98508, per=165.84%, avg=44796.00, stdev=49855.57
  cpu          : usr=9.94%, sys=7.67%, ctx=1817
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=95.4%, 4=1.5%, 10=1.0%, 20=1.3%, 50=0.5%, 100=0.1%
     lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=865
  read : io=100MiB, bw=9,496KiB/s, runt= 11042msec
    clat (msec): min=    0, max=  517, avg= 2.37, stdev=22.79
    bw (KiB/s) : min=    7, max=76840, per=53.45%, avg=13055.50, stdev=24214.28
  write: io=96,704KiB, bw=11,331KiB/s, runt=  8739msec
    clat (msec): min=    0, max=   26, avg= 0.10, stdev= 1.12
    bw (KiB/s) : min=    0, max=61784, per=101.17%, avg=27327.00, stdev=31503.07
  cpu          : usr=10.94%, sys=8.40%, ctx=1093
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=93.8%, 4=3.2%, 10=1.8%, 20=0.4%, 50=0.2%, 100=0.1%
     lat (msec): 250=0.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=24,427KiB/s, minb=8,142KiB/s, maxb=10,418KiB/s, mint=10065msec, maxt=12878msec
  WRITE: io=287MiB, aggrb=27,012KiB/s, minb=8,959KiB/s, maxb=15,878KiB/s, mint=10065msec, maxt=12878msec

Disk stats (read/write):
  cciss!c0d0: ios=5233/2722, merge=15/70709, ticks=24040/1292612, in_queue=1316652, util=90.53%
3.85user 2.90system 0:13.70elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
651232inputs+587352outputs (3major+1022minor)pagefaults 0swaps