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: [mmm] [25.0% done] [ 10872/ 83294 kb/s] [eta 00m:09s] Threads: 3: [mmm] [30.8% done] [ 13414/ 34272 kb/s] [eta 00m:09s] Threads: 3: [Fmm] [45.5% done] [ 675/ 25356 kb/s] [eta 00m:06s] Threads: 3: [Fmm] [46.2% done] [ 467/ 0 kb/s] [eta 00m:07s] Threads: 3: [Fmm] [46.7% done] [ 418/ 2033 kb/s] [eta 00m:08s] Threads: 3: [Fmm] [50.0% done] [ 300/ 26223 kb/s] [eta 00m:08s] Threads: 3: [FmF] [50.0% done] [ 223/ 4908 kb/s] [eta 00m:09s] Threads: 3: [FmF] [66.7% done] [ 142/ 27895 kb/s] [eta 00m:05s] Threads: 3: [FmF] [68.8% done] [ 125/ 0 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 4/ 1102 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] [ 17543/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [76.2% done] [ 24080/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [81.0% done] [ 27123/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [90.0% done] [ 26524/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [95.0% done] [ 28248/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 29135/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 25853/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 23340/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 24775/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 25246/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=9210 read : io=100MiB, bw=4,398KiB/s, runt= 23841msec clat (msec): min= 0, max= 340, avg= 6.14, stdev=27.70 bw (KiB/s) : min= 0, max=20334, per=63.23%, avg=7967.86, stdev=5315.70 write: io=93,480KiB, bw=6,640KiB/s, runt= 14415msec clat (msec): min= 0, max= 42, avg= 0.27, stdev= 2.52 bw (KiB/s) : min= 0, max=55099, per=103.55%, avg=19065.17, stdev=20715.86 cpu : usr=9.45%, sys=3.09%, ctx=1347 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=86.1%, 4=1.4%, 10=6.7%, 20=3.0%, 50=1.5%, 100=0.3% lat (msec): 250=0.8%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=9211 read : io=100MiB, bw=4,244KiB/s, runt= 24704msec clat (msec): min= 0, max= 469, avg=11.21, stdev=47.63 bw (KiB/s) : min= 26, max=17006, per=40.89%, avg=5152.49, stdev=4716.94 write: io=84,984KiB, bw=6,015KiB/s, runt= 14467msec clat (msec): min= 0, max= 9, avg= 0.01, stdev= 0.26 bw (KiB/s) : min= 0, max=57311, per=127.81%, avg=23531.80, stdev=30351.86 cpu : usr=8.66%, sys=2.95%, ctx=1398 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=83.5%, 4=1.9%, 10=7.3%, 20=3.3%, 50=1.9%, 100=0.4% lat (msec): 250=1.1%, 500=0.6%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=9212 read : io=100MiB, bw=4,200KiB/s, runt= 24961msec clat (msec): min= 0, max= 471, avg= 9.39, stdev=39.67 bw (KiB/s) : min= 21, max=12310, per=43.91%, avg=5533.58, stdev=3724.06 write: io=81,668KiB, bw=5,782KiB/s, runt= 14463msec clat (msec): min= 0, max= 22, avg= 0.04, stdev= 0.73 bw (KiB/s) : min= 0, max=23791, per=54.68%, avg=10067.25, stdev=9961.94 cpu : usr=8.73%, sys=2.88%, ctx=1299 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=82.9%, 4=1.8%, 10=7.7%, 20=3.4%, 50=2.4%, 100=0.4% lat (msec): 250=0.9%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=12,602KiB/s, minb=4,200KiB/s, maxb=4,398KiB/s, mint=23841msec, maxt=24961msec WRITE: io=254MiB, aggrb=18,412KiB/s, minb=5,782KiB/s, maxb=6,640KiB/s, mint=23841msec, maxt=24961msec Disk stats (read/write): cciss!c0d0: ios=5874/4068, merge=1422/61029, ticks=120056/1619656, in_queue=1739716, util=98.84% 6.58user 2.20system 0:25.26elapsed 34%CPU (0avgtext+0avgdata 0maxresident)k 727552inputs+520288outputs (2major+1063minor)pagefaults 0swaps