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] [30.0% done] [ 15729/ 60077 kb/s] [eta 00m:07s] Threads: 3: [Fmm] [33.3% done] [ 7025/ 45673 kb/s] [eta 00m:08s] Threads: 3: [FmF] [35.7% done] [ 3335/ 23607 kb/s] [eta 00m:09s] Threads: 3: [FmF] [50.0% done] [ 1166/ 20796 kb/s] [eta 00m:06s] Threads: 3: [FFF] [100.0% done] [ 0/ 29603 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] [68.4% done] [ 7647/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [82.4% done] [ 51751/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [93.8% done] [ 54915/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 53955/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 53386/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=31244 read : io=100MiB, bw=5,873KiB/s, runt= 17854msec slat (msec): min= 120, max=14779, avg=11865.56, stdev=3048.43 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=30849, per=78.54%, avg=13837.46, stdev=9558.31 write: io=94,832KiB, bw=7,639KiB/s, runt= 12711msec slat (msec): min= 0, max= 144, avg= 3.42, stdev= 5.50 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58441, per=123.48%, avg=25895.25, stdev=30361.62 cpu : usr=11.67%, sys=3.67%, ctx=869 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=31245 read : io=100MiB, bw=6,080KiB/s, runt= 17244msec slat (msec): min= 39, max=10805, avg=7457.68, stdev=3459.69 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 23, max=22047, per=55.77%, avg=9826.53, stdev=7645.56 write: io=77,964KiB, bw=6,277KiB/s, runt= 12718msec slat (msec): min= 0, max= 131, avg= 3.88, stdev= 7.75 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56766, per=123.66%, avg=25932.25, stdev=30169.34 cpu : usr=11.88%, sys=4.41%, ctx=1350 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=31246 read : io=100MiB, bw=5,909KiB/s, runt= 17743msec slat (msec): min= 26, max=13564, avg=10379.42, stdev=3533.84 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=26753, per=64.62%, avg=11385.80, stdev=8832.45 write: io=88,176KiB, bw=7,085KiB/s, runt= 12743msec slat (msec): min= 0, max= 65, avg= 3.42, stdev= 5.44 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56527, per=104.09%, avg=21829.60, stdev=29647.54 cpu : usr=11.52%, sys=3.86%, ctx=984 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=17,619KiB/s, minb=5,873KiB/s, maxb=6,080KiB/s, mint=17244msec, maxt=17854msec WRITE: io=255MiB, aggrb=20,971KiB/s, minb=6,277KiB/s, maxb=7,639KiB/s, mint=17244msec, maxt=17854msec Disk stats (read/write): cciss!c0d0: ios=5854/3222, merge=1456/61991, ticks=62528/1452556, in_queue=1515864, util=95.64% 6.24user 2.13system 0:18.05elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 726528inputs+521960outputs (0major+2387minor)pagefaults 0swaps