fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [33.3% done] [ 12296/ 67667 kb/s] [eta 00m:06s] Threads: 3: [FmF] [36.4% done] [ 4429/ 20272 kb/s] [eta 00m:07s] Threads: 3: [FmF] [55.6% done] [ 1565/ 23494 kb/s] [eta 00m:04s] Threads: 3: [FmF] [54.5% done] [ 1411/ 1167 kb/s] [eta 00m:05s] Threads: 3: [FmF] [53.8% done] [ 1480/ 0 kb/s] [eta 00m:06s] Threads: 3: [FmF] [57.1% done] [ 1777/ 565 kb/s] [eta 00m:06s] Threads: 3: [FFF] [100.0% done] [ 0/ 18909 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [68.4% done] [ 32650/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [77.8% done] [ 54789/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [88.2% done] [ 52580/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 56636/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 56441/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=1586 read : io=100MiB, bw=6,127KiB/s, runt= 17113msec slat (msec): min= 40, max=13944, avg=10918.52, stdev=3486.42 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 12, max=23154, per=75.39%, avg=13781.50, stdev=9134.33 write: io=94,552KiB, bw=7,912KiB/s, runt= 12236msec slat (msec): min= 0, max= 134, avg= 4.38, stdev= 8.01 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=46165, per=102.85%, avg=22300.00, stdev=17439.15 cpu : usr=12.48%, sys=4.42%, ctx=1212 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=1587 read : io=100MiB, bw=6,093KiB/s, runt= 17207msec slat (msec): min= 28, max= 8940, avg=5529.38, stdev=3125.79 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 28, max=23660, per=46.39%, avg=8480.81, stdev=7489.92 write: io=71,836KiB, bw=5,996KiB/s, runt= 12267msec slat (msec): min= 0, max= 52, avg= 4.11, stdev= 5.36 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max= 7109, per=21.06%, avg=4566.00, stdev=3962.81 cpu : usr=12.27%, sys=3.93%, ctx=1435 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=1588 read : io=100MiB, bw=6,287KiB/s, runt= 16678msec slat (msec): min= 43, max=13690, avg=10907.43, stdev=2934.67 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 24, max=30744, per=91.33%, avg=16696.18, stdev=10689.56 write: io=93,360KiB, bw=7,813KiB/s, runt= 12236msec slat (msec): min= 0, max= 50, avg= 4.92, stdev= 6.19 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=49045, per=130.34%, avg=28260.00, stdev=24319.41 cpu : usr=13.65%, sys=4.29%, ctx=1348 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,281KiB/s, minb=6,093KiB/s, maxb=6,287KiB/s, mint=16678msec, maxt=17207msec WRITE: io=254MiB, aggrb=21,682KiB/s, minb=5,996KiB/s, maxb=7,912KiB/s, mint=16678msec, maxt=17207msec Disk stats (read/write): cciss!c0d0: ios=5772/3159, merge=1423/61766, ticks=56880/1330864, in_queue=1387748, util=96.51% 6.58user 2.17system 0:17.43elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k 716776inputs+519520outputs (0major+2380minor)pagefaults 0swaps