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: [mmm] [13.0% done] [ 14384/  6725 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [17.4% done] [  9798/ 10115 kb/s] [eta 00m:19s]
Threads: 3: [mmm] [21.7% done] [ 12845/  6963 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [25.0% done] [ 11751/  6060 kb/s] [eta 00m:18s]
Threads: 3: [mmm] [29.2% done] [  9745/  8118 kb/s] [eta 00m:17s]
Threads: 3: [mmm] [33.3% done] [ 14061/  3099 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [36.0% done] [ 10945/  5194 kb/s] [eta 00m:16s]
Threads: 3: [mmm] [40.0% done] [ 10604/  5466 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [42.3% done] [ 13805/  1692 kb/s] [eta 00m:15s]
Threads: 3: [mmm] [46.2% done] [ 11437/  2591 kb/s] [eta 00m:14s]
Threads: 3: [mmm] [50.0% done] [ 15899/     0 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [51.9% done] [  8456/  3514 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [53.6% done] [  7585/  3644 kb/s] [eta 00m:13s]
Threads: 3: [mmm] [57.1% done] [  7489/  3872 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [58.6% done] [  5723/  4624 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [60.0% done] [  5096/  4254 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [61.3% done] [  6646/  2127 kb/s] [eta 00m:12s]
Threads: 3: [mmm] [62.5% done] [  3969/  2375 kb/s] [eta 00m:12s]
Threads: 3: [Vmm] [63.6% done] [  9233/   394 kb/s] [eta 00m:12s]
Threads: 3: [VVm] [62.9% done] [ 13455/   109 kb/s] [eta 00m:13s]
Threads: 2: [_Vm] [63.9% done] [ 16457/    93 kb/s] [eta 00m:13s]
Threads: 1: [__m] [63.2% done] [ 18236/   564 kb/s] [eta 00m:14s]
Threads: 1: [__V] [69.4% done] [  7309/  1260 kb/s] [eta 00m:11s]
Threads: 1: [__V] [89.7% done] [ 31690/     0 kb/s] [eta 00m:03s]
fio: (groupid=0): err= 0: pid=29322
  read : io=100MiB, bw=4,541KiB/s, runt= 23090msec
    clat (msec): min=    0, max=  126, avg= 9.73, stdev=11.31
    bw (KiB/s) : min=    6, max=15113, per=40.50%, avg=4787.84, stdev=2991.92
  write: io=24,324KiB, bw=1,226KiB/s, runt= 20307msec
    clat (msec): min=    2, max=   41, avg=12.39, stdev= 7.02
    bw (KiB/s) : min=    0, max= 6099, per=71.78%, avg=2750.00, stdev=2183.51
  cpu          : usr=7.41%, sys=0.26%, ctx=1989
  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=13.2%, 4=10.0%, 10=32.4%, 20=33.5%, 50=10.1%, 100=0.4%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=29323
  read : io=100MiB, bw=4,345KiB/s, runt= 24132msec
    clat (msec): min=    0, max=  138, avg= 9.58, stdev=13.05
    bw (KiB/s) : min=   29, max=23724, per=40.37%, avg=4772.21, stdev=4272.40
  write: io=27,236KiB, bw=1,294KiB/s, runt= 21539msec
    clat (msec): min=    1, max=  113, avg=13.02, stdev=11.62
    bw (KiB/s) : min=    0, max= 7692, per=67.17%, avg=2573.33, stdev=2684.22
  cpu          : usr=7.08%, sys=0.50%, ctx=2096
  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=14.0%, 4=9.2%, 10=35.4%, 20=31.5%, 50=8.5%, 100=0.5%
     lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=29324
  read : io=100MiB, bw=3,940KiB/s, runt= 26607msec
    clat (msec): min=    0, max=  121, avg= 7.38, stdev=12.06
    bw (KiB/s) : min=   24, max=30610, per=44.16%, avg=5220.44, stdev=7254.37
  write: io=42,344KiB, bw=1,727KiB/s, runt= 25097msec
    clat (msec): min=    1, max=  235, avg=16.52, stdev=24.97
    bw (KiB/s) : min=    0, max= 6754, per=56.96%, avg=2182.25, stdev=2225.90
  cpu          : usr=7.04%, sys=0.35%, ctx=2419
  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=27.3%, 4=8.1%, 10=27.0%, 20=27.0%, 50=8.6%, 100=0.6%
     lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=11,822KiB/s, minb=3,940KiB/s, maxb=4,541KiB/s, mint=23090msec, maxt=26607msec
  WRITE: io=93,904KiB, aggrb=3,831KiB/s, minb=1,226KiB/s, maxb=1,727KiB/s, mint=23090msec, maxt=26607msec

Disk stats (read/write):
  cciss!c0d0: ios=5638/1879, merge=822/131, ticks=51952/31840, in_queue=83780, util=96.12%
5.30user 0.38system 0:26.92elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k
614400inputs+187848outputs (0major+1025minor)pagefaults 0swaps