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: [mmF] [10.0% done] [ 6365/154553 kb/s] [eta 00m:27s] Threads: 3: [mFF] [50.0% done] [ 36/ 63892 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 89/ 31393 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] [68.4% done] [ 7773/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [73.7% done] [ 28509/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [78.9% done] [ 28883/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [88.9% done] [ 29111/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [94.4% done] [ 28737/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 28952/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 26944/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 25385/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27679/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 30551/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=13036 read : io=100MiB, bw=4,604KiB/s, runt= 22774msec clat (msec): min= 0, max= 333, avg= 7.40, stdev=31.35 bw (KiB/s) : min= 10, max=13569, per=52.71%, avg=7231.25, stdev=3330.74 write: io=89,056KiB, bw=7,262KiB/s, runt= 12556msec clat (msec): min= 0, max= 3, avg= 0.00, stdev= 0.08 bw (KiB/s) : min= 0, max=53240, per=115.14%, avg=26620.00, stdev=37646.37 cpu : usr=6.67%, sys=3.04%, ctx=1252 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=85.8%, 4=1.6%, 10=6.9%, 20=2.4%, 50=1.8%, 100=0.2% lat (msec): 250=1.1%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=13037 read : io=100MiB, bw=4,573KiB/s, runt= 22928msec clat (msec): min= 0, max= 314, avg= 6.39, stdev=31.16 bw (KiB/s) : min= 2, max=14616, per=56.42%, avg=7740.68, stdev=4322.88 write: io=98,544KiB, bw=8,037KiB/s, runt= 12555msec clat (msec): min= 0, max= 64, avg= 0.35, stdev= 3.24 bw (KiB/s) : min= 0, max=137830, per=139.41%, avg=32230.40, stdev=59330.59 cpu : usr=7.29%, sys=2.51%, ctx=1276 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=88.4%, 4=1.7%, 10=5.6%, 20=1.7%, 50=1.3%, 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=13038 read : io=100MiB, bw=4,654KiB/s, runt= 22527msec clat (msec): min= 0, max= 250, avg= 6.26, stdev=29.00 bw (KiB/s) : min= 9, max=11855, per=62.99%, avg=8642.86, stdev=3196.44 write: io=95,884KiB, bw=7,819KiB/s, runt= 12556msec clat (msec): min= 0, max= 30, avg= 0.05, stdev= 1.13 bw (KiB/s) : min= 0, max=68691, per=148.56%, avg=34345.50, stdev=48571.87 cpu : usr=6.94%, sys=2.63%, ctx=1227 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=89.1%, 4=1.0%, 10=5.6%, 20=1.8%, 50=1.1%, 100=0.2% lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,720KiB/s, minb=4,573KiB/s, maxb=4,654KiB/s, mint=22527msec, maxt=22928msec WRITE: io=277MiB, aggrb=23,119KiB/s, minb=7,262KiB/s, maxb=8,037KiB/s, mint=22527msec, maxt=22928msec Disk stats (read/write): cciss!c0d0: ios=5486/4202, merge=21/66715, ticks=114184/1525076, in_queue=1639252, util=98.91% 4.75user 1.87system 0:23.21elapsed 28%CPU (0avgtext+0avgdata 0maxresident)k 689728inputs+566984outputs (0major+1060minor)pagefaults 0swaps