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] [50.0% done] [ 13939/ 11303 kb/s] [eta 00m:03s] Threads: 3: [mmm] [50.0% done] [ 12154/ 28756 kb/s] [eta 00m:04s] Threads: 3: [mFF] [50.0% done] [ 5002/ 8513 kb/s] [eta 00m:05s] Threads: 3: [mFF] [50.0% done] [ 1531/ 0 kb/s] [eta 00m:06s] Threads: 3: [mFF] [53.8% done] [ 1763/ 0 kb/s] [eta 00m:06s] Threads: 3: [FFF] [100.0% done] [ 203/ 24949 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] [71.4% done] [ 15664/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [80.0% done] [ 52232/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [89.5% done] [ 56011/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [94.7% done] [ 55507/ 0 kb/s] [eta 00m:01s] Threads: 2: [_VV] [100.0% done] [ 54093/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=4979 read : io=100MiB, bw=5,696KiB/s, runt= 18407msec slat (msec): min= 35, max=10970, avg=7495.75, stdev=3742.48 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=26404, per=55.03%, avg=8832.47, stdev=9496.36 write: io=81,788KiB, bw=5,765KiB/s, runt= 14525msec slat (msec): min= 0, max= 61, avg= 4.14, stdev= 5.05 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53921, per=118.06%, avg=21611.20, stdev=29435.15 cpu : usr=11.47%, sys=3.26%, ctx=1174 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=4980 read : io=100MiB, bw=5,349KiB/s, runt= 19600msec slat (msec): min= 33, max=14941, avg=11285.52, stdev=4861.56 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 13, max=47611, per=69.04%, avg=11080.87, stdev=13116.91 write: io=92,764KiB, bw=6,537KiB/s, runt= 14531msec slat (msec): min= 0, max= 110, avg= 4.75, stdev= 6.23 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57989, per=144.51%, avg=26452.83, stdev=29024.50 cpu : usr=11.80%, sys=3.76%, ctx=1067 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=4981 read : io=100MiB, bw=5,479KiB/s, runt= 19137msec slat (msec): min= 0, max=14746, avg=10252.17, stdev=5193.84 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 20, max=26658, per=72.86%, avg=11693.50, stdev=8948.58 write: io=85,512KiB, bw=6,018KiB/s, runt= 14548msec slat (msec): min= 0, max= 20, avg= 4.53, stdev= 3.98 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=28531, per=76.92%, avg=14080.00, stdev=14269.12 cpu : usr=11.41%, sys=3.85%, ctx=1191 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=16,049KiB/s, minb=5,349KiB/s, maxb=5,696KiB/s, mint=18407msec, maxt=19600msec WRITE: io=254MiB, aggrb=18,305KiB/s, minb=5,765KiB/s, maxb=6,537KiB/s, mint=18407msec, maxt=19600msec Disk stats (read/write): cciss!c0d0: ios=5891/3433, merge=1533/61529, ticks=55700/1502468, in_queue=1558172, util=92.32% 6.65user 2.10system 0:19.81elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k 708680inputs+520160outputs (0major+2383minor)pagefaults 0swaps