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: [mFF] [50.0% done] [ 557/105409 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 1000/ 31014 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: [VVV] [75.0% done] [ 40634/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [86.7% done] [ 54362/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 58511/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 56790/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 59865/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=19919 read : io=100MiB, bw=6,686KiB/s, runt= 15681msec slat (msec): min= 51, max=12051, avg=9107.23, stdev=2904.44 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 11, max=25541, per=64.78%, avg=12490.79, stdev=9376.45 write: io=90,048KiB, bw=8,360KiB/s, runt= 11029msec slat (msec): min= 0, max= 83, avg= 3.31, stdev= 6.09 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56070, per=84.99%, avg=22264.60, stdev=28526.40 cpu : usr=12.58%, sys=4.46%, 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=19920 read : io=100MiB, bw=6,427KiB/s, runt= 16314msec slat (msec): min= 56, max=14289, avg=11988.22, stdev=2004.11 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 24, max=23502, per=77.36%, avg=14917.50, stdev=8891.45 write: io=99MiB, bw=9,365KiB/s, runt= 11029msec slat (msec): min= 0, max= 81, avg= 3.70, stdev= 7.35 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=51984, per=101.05%, avg=26473.25, stdev=27561.29 cpu : usr=12.63%, sys=3.63%, ctx=1086 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=19921 read : io=100MiB, bw=6,522KiB/s, runt= 16076msec slat (msec): min= 71, max=13772, avg=11284.72, stdev=2721.81 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 19, max=25567, per=79.92%, avg=15410.73, stdev=7851.18 write: io=92,312KiB, bw=8,538KiB/s, runt= 11071msec slat (msec): min= 0, max= 72, avg= 2.39, stdev= 5.71 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=42050, per=80.26%, avg=21025.00, stdev=29733.84 cpu : usr=10.35%, sys=3.86%, ctx=1426 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=19,282KiB/s, minb=6,427KiB/s, maxb=6,686KiB/s, mint=15681msec, maxt=16314msec WRITE: io=277MiB, aggrb=26,197KiB/s, minb=8,360KiB/s, maxb=9,365KiB/s, mint=15681msec, maxt=16314msec Disk stats (read/write): cciss!c0d0: ios=5422/3201, merge=1138/67484, ticks=55524/1323476, in_queue=1383264, util=95.58% 5.75user 1.94system 0:16.53elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 683696inputs+566496outputs (0major+2381minor)pagefaults 0swaps