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: [FFm] [50.0% done] [ 1073/ 80427 kb/s] [eta 00m:03s] Threads: 3: [FFm] [66.7% done] [ 427/ 22936 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 0/ 4982 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] [68.8% done] [ 1155/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [75.0% done] [ 52584/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [86.7% done] [ 57925/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 57795/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 56217/ 0 kb/s] [eta 00m:00s] Threads: 1: [EVE] [100.0% done] [ 59288/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=24419 read : io=100MiB, bw=6,617KiB/s, runt= 15845msec slat (msec): min= 54, max=13580, avg=10399.65, stdev=3078.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=32448, per=74.94%, avg=14710.54, stdev=8181.64 write: io=90,164KiB, bw=8,527KiB/s, runt= 10827msec slat (msec): min= 0, max= 37, avg= 1.49, stdev= 2.75 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=134963, per=252.56%, avg=67481.50, stdev=95433.25 cpu : usr=9.14%, sys=3.99%, ctx=1174 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=24420 read : io=100MiB, bw=6,543KiB/s, runt= 16024msec slat (msec): min= 115, max=14121, avg=12001.34, stdev=2171.28 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 4, max=31532, per=86.74%, avg=17028.20, stdev=11058.98 write: io=99,548KiB, bw=9,447KiB/s, runt= 10790msec slat (msec): min= 0, max= 23, avg= 2.93, stdev= 4.25 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57439, per=104.26%, avg=27856.00, stdev=28758.42 cpu : usr=12.16%, sys=4.37%, ctx=1041 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=24421 read : io=100MiB, bw=6,698KiB/s, runt= 15655msec slat (msec): min= 4, max=11658, avg=8866.84, stdev=2698.83 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 18, max=21426, per=59.27%, avg=11634.67, stdev=9213.75 write: io=92,796KiB, bw=8,806KiB/s, runt= 10790msec slat (msec): min= 0, max= 267, avg= 4.24, stdev= 8.11 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=61552, per=94.96%, avg=25373.20, stdev=26800.79 cpu : usr=13.49%, sys=4.57%, ctx=1278 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=19,631KiB/s, minb=6,543KiB/s, maxb=6,698KiB/s, mint=15655msec, maxt=16024msec WRITE: io=276MiB, aggrb=26,719KiB/s, minb=8,527KiB/s, maxb=9,447KiB/s, mint=15655msec, maxt=16024msec Disk stats (read/write): cciss!c0d0: ios=5453/3240, merge=866/67256, ticks=54504/1281920, in_queue=1337676, util=91.66% 5.56user 2.06system 0:17.70elapsed 43%CPU (0avgtext+0avgdata 0maxresident)k 687080inputs+565040outputs (0major+2382minor)pagefaults 0swaps