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: [Fmm] [42.9% done] [ 4583/ 57181 kb/s] [eta 00m:04s] Threads: 3: [FmF] [44.4% done] [ 1179/ 15749 kb/s] [eta 00m:05s] Threads: 3: [FmF] [45.5% done] [ 1252/ 0 kb/s] [eta 00m:06s] Threads: 3: [FmF] [46.2% done] [ 2253/ 0 kb/s] [eta 00m:07s] Threads: 3: [FmF] [70.0% done] [ 854/ 32934 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 0/ 1024 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: [VVV] [68.4% done] [ 4364/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [77.8% done] [ 52166/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [88.2% done] [ 55688/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 56030/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 52218/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 57360/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=14667 read : io=100MiB, bw=5,897KiB/s, runt= 17781msec slat (msec): min= 40, max=15638, avg=12296.66, stdev=3360.33 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 8, max=30111, per=85.12%, avg=14809.69, stdev=9326.35 write: io=92,724KiB, bw=7,406KiB/s, runt= 12819msec slat (msec): min= 0, max= 52, avg= 2.23, stdev= 4.32 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53024, per=80.96%, avg=17787.00, stdev=30516.60 cpu : usr=9.47%, sys=4.30%, ctx=1187 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=14668 read : io=100MiB, bw=5,799KiB/s, runt= 18079msec slat (msec): min= 21, max=11121, avg=7983.96, stdev=3028.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=21635, per=50.24%, avg=8741.00, stdev=8545.18 write: io=89,968KiB, bw=7,169KiB/s, runt= 12849msec slat (msec): min= 0, max= 123, avg= 4.60, stdev= 6.90 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57131, per=122.48%, avg=26910.33, stdev=29345.16 cpu : usr=12.66%, sys=4.20%, ctx=1264 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=14669 read : io=100MiB, bw=5,810KiB/s, runt= 18046msec slat (msec): min= 66, max=15001, avg=12264.26, stdev=3218.09 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=24231, per=82.80%, avg=14405.75, stdev=8900.16 write: io=93,008KiB, bw=7,412KiB/s, runt= 12849msec slat (msec): min= 0, max= 22, avg= 3.19, stdev= 3.91 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=55307, per=109.37%, avg=24028.67, stdev=28357.26 cpu : usr=11.02%, sys=4.17%, ctx=1215 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=17,399KiB/s, minb=5,799KiB/s, maxb=5,897KiB/s, mint=17781msec, maxt=18079msec WRITE: io=269MiB, aggrb=21,971KiB/s, minb=7,169KiB/s, maxb=7,412KiB/s, mint=17781msec, maxt=18079msec Disk stats (read/write): cciss!c0d0: ios=5584/3564, merge=1220/65275, ticks=58276/1712196, in_queue=1772004, util=98.38% 6.02user 2.29system 0:18.27elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 696888inputs+551424outputs (0major+2385minor)pagefaults 0swaps