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] [60.0% done] [ 158/ 5625 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 32/ 22473 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: [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: [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: [FVF] [66.7% done] [ 0/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [75.0% done] [ 27305/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [80.0% done] [ 29282/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [85.0% done] [ 27154/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [90.0% done] [ 28606/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [95.0% done] [ 30010/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 27419/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27626/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 28647/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 25153/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 31437/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=17158 read : io=100MiB, bw=4,216KiB/s, runt= 24866msec clat (msec): min= 0, max= 358, avg= 6.18, stdev=29.70 bw (KiB/s) : min= 0, max=15490, per=63.40%, avg=8019.86, stdev=4369.14 write: io=97,464KiB, bw=7,026KiB/s, runt= 14203msec clat (msec): min= 0, max= 24, avg= 0.20, stdev= 1.72 bw (KiB/s) : min= 0, max=46239, per=117.78%, avg=24659.00, stdev=23272.76 cpu : usr=6.31%, sys=1.95%, ctx=1022 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=86.5%, 4=2.1%, 10=6.8%, 20=2.5%, 50=0.8%, 100=0.1% lat (msec): 250=1.1%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=17159 read : io=100MiB, bw=4,293KiB/s, runt= 24423msec clat (msec): min= 0, max= 373, avg= 5.98, stdev=28.60 bw (KiB/s) : min= 13, max=18056, per=69.00%, avg=8728.29, stdev=4712.07 write: io=97,728KiB, bw=7,062KiB/s, runt= 14170msec clat (msec): min= 0, max= 40, avg= 0.06, stdev= 1.30 bw (KiB/s) : min= 0, max=58932, per=140.74%, avg=29466.00, stdev=41671.22 cpu : usr=6.09%, sys=2.21%, ctx=1063 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=87.6%, 4=1.9%, 10=6.1%, 20=2.3%, 50=0.9%, 100=0.1% lat (msec): 250=1.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=17160 read : io=100MiB, bw=4,230KiB/s, runt= 24787msec clat (msec): min= 0, max= 397, avg= 7.23, stdev=34.73 bw (KiB/s) : min= 11, max=15385, per=57.26%, avg=7243.75, stdev=4229.66 write: io=95,220KiB, bw=6,883KiB/s, runt= 14166msec clat (msec): min= 0, max= 31, avg= 0.18, stdev= 1.64 bw (KiB/s) : min= 0, max=31013, per=69.57%, avg=14566.00, stdev=16870.53 cpu : usr=6.66%, sys=2.74%, ctx=912 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=87.5%, 4=1.3%, 10=6.1%, 20=2.8%, 50=1.0%, 100=0.0% lat (msec): 250=1.1%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=12,650KiB/s, minb=4,216KiB/s, maxb=4,293KiB/s, mint=24423msec, maxt=24866msec WRITE: io=284MiB, aggrb=20,937KiB/s, minb=6,883KiB/s, maxb=7,062KiB/s, mint=24423msec, maxt=24866msec Disk stats (read/write): cciss!c0d0: ios=5280/5067, merge=29/67638, ticks=110772/1974020, in_queue=2092620, util=98.82% 4.71user 1.72system 0:25.07elapsed 25%CPU (0avgtext+0avgdata 0maxresident)k 655208inputs+580840outputs (0major+1068minor)pagefaults 0swaps