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: [mFm] [60.0% done] [ 5617/107232 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 573/ 27476 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] [70.6% done] [ 12588/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [76.5% done] [ 67644/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [93.3% done] [ 69994/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 74744/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=31045 read : io=100MiB, bw=6,582KiB/s, runt= 15929msec clat (msec): min= 0, max= 368, avg= 2.63, stdev=19.27 bw (KiB/s) : min= 3, max=26337, per=57.09%, avg=11273.82, stdev=11585.19 write: io=95,948KiB, bw=8,403KiB/s, runt= 11691msec clat (msec): min= 0, max= 44, avg= 0.20, stdev= 1.93 bw (KiB/s) : min= 0, max=58425, per=102.41%, avg=25718.29, stdev=29705.34 cpu : usr=14.21%, sys=4.80%, ctx=1305 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=95.2%, 4=0.9%, 10=1.0%, 20=1.3%, 50=1.0%, 100=0.0% lat (msec): 250=0.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=31046 read : io=100MiB, bw=6,677KiB/s, runt= 15704msec clat (msec): min= 0, max= 275, avg= 2.21, stdev=17.65 bw (KiB/s) : min= 19, max=27612, per=90.92%, avg=17954.33, stdev=10804.21 write: io=96,472KiB, bw=8,466KiB/s, runt= 11668msec clat (msec): min= 0, max= 14, avg= 0.02, stdev= 0.41 bw (KiB/s) : min= 0, max=59383, per=153.45%, avg=38535.33, stdev=33409.96 cpu : usr=12.63%, sys=3.92%, ctx=909 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=97.1%, 4=0.6%, 10=0.4%, 20=0.5%, 50=0.9%, 100=0.0% lat (msec): 250=0.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=31047 read : io=100MiB, bw=6,725KiB/s, runt= 15591msec clat (msec): min= 0, max= 282, avg= 2.60, stdev=17.73 bw (KiB/s) : min= 2, max=34848, per=82.71%, avg=16333.50, stdev=12669.85 write: io=94,284KiB, bw=8,274KiB/s, runt= 11668msec clat (msec): min= 0, max= 7, avg= 0.01, stdev= 0.21 bw (KiB/s) : min= 0, max=59342, per=141.07%, avg=35424.80, stdev=32158.65 cpu : usr=14.65%, sys=4.23%, ctx=1249 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=95.0%, 4=1.1%, 10=1.4%, 20=1.2%, 50=0.7%, 100=0.1% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=19,748KiB/s, minb=6,582KiB/s, maxb=6,725KiB/s, mint=15591msec, maxt=15929msec WRITE: io=280MiB, aggrb=25,112KiB/s, minb=8,274KiB/s, maxb=8,466KiB/s, mint=15591msec, maxt=15929msec Disk stats (read/write): cciss!c0d0: ios=5402/3502, merge=1584/68088, ticks=42840/1344752, in_queue=1387960, util=92.00% 6.53user 2.05system 0:16.18elapsed 53%CPU (0avgtext+0avgdata 0maxresident)k 671552inputs+573424outputs (2major+1033minor)pagefaults 0swaps