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] [23.1% done] [ 12666/ 79929 kb/s] [eta 00m:10s] Threads: 3: [mmF] [36.4% done] [ 8525/ 34862 kb/s] [eta 00m:07s] Threads: 3: [mmF] [55.6% done] [ 3083/ 59491 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 687/ 18641 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] [73.7% done] [ 32207/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [78.9% done] [ 52349/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [100.0% done] [ 50673/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 51816/ 0 kb/s] [eta 00m:00s] Threads: 1: [__V] [100.0% done] [ 55190/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=16577 read : io=100MiB, bw=5,959KiB/s, runt= 17595msec slat (msec): min= 58, max=12343, avg=8807.43, stdev=3725.34 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=24478, per=64.79%, avg=11162.87, stdev=7806.47 write: io=77,560KiB, bw=6,009KiB/s, runt= 13216msec slat (msec): min= 0, max= 23, avg= 3.48, stdev= 3.39 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57027, per=125.56%, avg=24581.00, stdev=29315.75 cpu : usr=12.23%, sys=4.59%, ctx=1557 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=16578 read : io=100MiB, bw=5,826KiB/s, runt= 17997msec slat (msec): min= 6, max=12829, avg=9326.04, stdev=3825.50 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 14, max=22591, per=58.01%, avg=9993.62, stdev=8274.20 write: io=83,860KiB, bw=6,494KiB/s, runt= 13223msec slat (msec): min= 0, max= 164, avg= 4.43, stdev= 8.86 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53590, per=128.14%, avg=25085.33, stdev=27529.74 cpu : usr=12.42%, sys=4.16%, ctx=1530 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=16579 read : io=100MiB, bw=5,742KiB/s, runt= 18259msec slat (msec): min= 9, max=14850, avg=11585.11, stdev=4263.90 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=24324, per=63.55%, avg=10948.14, stdev=7973.90 write: io=91,392KiB, bw=7,082KiB/s, runt= 13213msec slat (msec): min= 0, max= 69, avg= 4.45, stdev= 5.04 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57061, per=139.18%, avg=27247.60, stdev=26719.08 cpu : usr=12.75%, sys=4.34%, ctx=1349 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=17,228KiB/s, minb=5,742KiB/s, maxb=5,959KiB/s, mint=17595msec, maxt=18259msec WRITE: io=247MiB, aggrb=19,577KiB/s, minb=6,009KiB/s, maxb=7,082KiB/s, mint=17595msec, maxt=18259msec Disk stats (read/write): cciss!c0d0: ios=6097/3492, merge=1305/59621, ticks=58508/1395080, in_queue=1454472, util=96.26% 6.76user 2.38system 0:18.47elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k 750848inputs+505648outputs (0major+2383minor)pagefaults 0swaps