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] [8.8% done] [  9112/  6324 kb/s] [eta 00m:31s]
Threads: 3: [mmm] [12.1% done] [ 14904/    92 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [14.7% done] [ 15268/     0 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [17.1% done] [ 13632/     0 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [20.0% done] [ 10664/  2604 kb/s] [eta 00m:28s]
Threads: 3: [mmm] [22.9% done] [ 10852/  3712 kb/s] [eta 00m:27s]
Threads: 3: [mmm] [23.7% done] [  5792/  7212 kb/s] [eta 00m:29s]
Threads: 3: [mmm] [27.0% done] [  7508/  5608 kb/s] [eta 00m:27s]
Threads: 3: [mmm] [29.7% done] [  8852/  2876 kb/s] [eta 00m:26s]
Threads: 3: [mmm] [33.3% done] [  7552/  5896 kb/s] [eta 00m:24s]
Threads: 3: [mmm] [35.1% done] [  4568/  7424 kb/s] [eta 00m:24s]
Threads: 3: [mmm] [37.8% done] [  9740/  1352 kb/s] [eta 00m:23s]
Threads: 3: [mmm] [39.5% done] [  4688/  4972 kb/s] [eta 00m:23s]
Threads: 3: [mmm] [42.1% done] [  6516/  5364 kb/s] [eta 00m:22s]
Threads: 3: [mmm] [45.9% done] [  5016/  4824 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [46.2% done] [  7088/  2176 kb/s] [eta 00m:21s]
Threads: 3: [mmm] [48.7% done] [  7392/  1064 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [50.0% done] [  4344/  3424 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [51.2% done] [  1512/  7996 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [52.4% done] [  1948/  6624 kb/s] [eta 00m:20s]
Threads: 3: [mmm] [53.5% done] [  2668/  4336 kb/s] [eta 00m:20s]
Threads: 3: [mVm] [54.5% done] [  8116/  1784 kb/s] [eta 00m:20s]
Threads: 3: [mVm] [54.3% done] [ 12644/   136 kb/s] [eta 00m:21s]
Threads: 3: [mVm] [54.2% done] [ 10424/   640 kb/s] [eta 00m:22s]
Threads: 2: [m_m] [56.2% done] [  9556/   956 kb/s] [eta 00m:21s]
Threads: 2: [m_m] [58.3% done] [  6980/     0 kb/s] [eta 00m:20s]
Threads: 2: [m_V] [61.7% done] [  4424/  4924 kb/s] [eta 00m:18s]
Threads: 2: [m_V] [62.5% done] [ 10860/  1484 kb/s] [eta 00m:18s]
Threads: 1: [m_E] [64.6% done] [  9900/   128 kb/s] [eta 00m:17s]
Threads: 1: [V__] [74.4% done] [ 14604/     0 kb/s] [eta 00m:11s]
Threads: 1: [V__] [89.2% done] [ 21520/     0 kb/s] [eta 00m:04s]
fio: (groupid=0): err= 0: pid=20579
  read : io=100MiB, bw=3,007KiB/s, runt= 34864msec
    clat (msec): min=    0, max=  215, avg=10.58, stdev=20.63
    bw (KiB/s) : min=   16, max=25683, per=46.33%, avg=4180.09, stdev=6018.72
  write: io=51,164KiB, bw=1,615KiB/s, runt= 32428msec
    clat (msec): min=    0, max=  861, avg=19.08, stdev=55.01
    bw (KiB/s) : min=    0, max= 8559, per=73.85%, avg=2528.74, stdev=2668.75
  cpu          : usr=2.64%, sys=0.34%, ctx=2457
  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=45.4%, 4=9.1%, 10=18.4%, 20=10.2%, 50=9.9%, 100=3.9%
     lat (msec): 250=2.7%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20580
  read : io=100MiB, bw=3,860KiB/s, runt= 27161msec
    clat (msec): min=    0, max=   99, avg=11.31, stdev=13.54
    bw (KiB/s) : min=    7, max=13608, per=46.88%, avg=4229.35, stdev=3506.43
  write: io=35,024KiB, bw=1,513KiB/s, runt= 23700msec
    clat (msec): min=    0, max=  156, avg= 9.04, stdev=20.61
    bw (KiB/s) : min=    0, max= 7214, per=80.96%, avg=2772.06, stdev=2662.29
  cpu          : usr=3.42%, sys=0.40%, ctx=2342
  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=36.5%, 4=6.6%, 10=21.1%, 20=18.5%, 50=13.6%, 100=3.2%
     lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=20581
  read : io=100MiB, bw=3,321KiB/s, runt= 31565msec
    clat (msec): min=    0, max=  218, avg=14.52, stdev=18.46
    bw (KiB/s) : min=   17, max=12198, per=37.97%, avg=3425.26, stdev=2672.46
  write: io=22,272KiB, bw=789KiB/s, runt= 28881msec
    clat (msec): min=    0, max=  288, avg=13.32, stdev=33.04
    bw (KiB/s) : min=    0, max= 6258, per=61.37%, avg=2101.33, stdev=2288.20
  cpu          : usr=2.56%, sys=0.29%, ctx=2089
  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=24.2%, 4=8.0%, 10=23.7%, 20=22.9%, 50=15.8%, 100=3.8%
     lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=9,022KiB/s, minb=3,007KiB/s, maxb=3,860KiB/s, mint=27161msec, maxt=34864msec
  WRITE: io=106MiB, aggrb=3,424KiB/s, minb=789KiB/s, maxb=1,615KiB/s, mint=27161msec, maxt=34864msec

Disk stats (read/write):
  sda: ios=5508/2313, merge=770/88, ticks=73280/46604, in_queue=119876, util=97.98%
2.66user 0.48system 0:35.35elapsed 8%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+1072minor)pagefaults 0swaps