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: [mmF] [30.0% done] [ 11223/ 17229 kb/s] [eta 00m:07s] Threads: 3: [mmF] [36.4% done] [ 4161/ 32999 kb/s] [eta 00m:07s] Threads: 3: [FmF] [50.0% done] [ 1728/ 49782 kb/s] [eta 00m:05s] Threads: 3: [FmF] [60.0% done] [ 1182/ 15030 kb/s] [eta 00m:04s] Threads: 3: [FmF] [70.0% done] [ 650/ 13073 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 183/ 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] [ 37673/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [77.8% done] [ 53784/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [83.3% done] [ 57177/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.1% done] [ 54992/ 0 kb/s] [eta 00m:01s] Threads: 1: [_V_] [100.0% done] [ 57612/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=29508 read : io=100MiB, bw=6,318KiB/s, runt= 16595msec slat (msec): min= 57, max=11963, avg=9029.77, stdev=3184.03 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 10, max=28156, per=65.60%, avg=12091.14, stdev=9556.33 write: io=85,904KiB, bw=7,190KiB/s, runt= 12234msec slat (msec): min= 0, max= 59, avg= 3.42, stdev= 4.91 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56756, per=101.87%, avg=22095.67, stdev=30392.66 cpu : usr=11.81%, sys=4.48%, ctx=1378 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=29509 read : io=100MiB, bw=6,143KiB/s, runt= 17067msec slat (msec): min= 5, max=10033, avg=7282.68, stdev=3324.94 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 16, max=48447, per=53.20%, avg=9804.58, stdev=12051.99 write: io=80,988KiB, bw=6,751KiB/s, runt= 12283msec slat (msec): min= 0, max= 200, avg= 4.70, stdev=10.72 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=49252, per=99.52%, avg=21585.00, stdev=23847.12 cpu : usr=12.23%, sys=3.87%, ctx=1240 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=29510 read : io=100MiB, bw=6,465KiB/s, runt= 16218msec slat (msec): min= 11, max=13940, avg=11154.37, stdev=3257.42 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=25130, per=87.42%, avg=16112.91, stdev=10648.29 write: io=93,284KiB, bw=7,910KiB/s, runt= 12076msec slat (msec): min= 0, max= 99, avg= 2.31, stdev= 4.86 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=112491, per=192.25%, avg=41699.00, stdev=53536.91 cpu : usr=10.46%, sys=3.87%, ctx=1302 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,431KiB/s, minb=6,143KiB/s, maxb=6,465KiB/s, mint=16218msec, maxt=17067msec WRITE: io=254MiB, aggrb=21,690KiB/s, minb=6,751KiB/s, maxb=7,910KiB/s, mint=16218msec, maxt=17067msec Disk stats (read/write): cciss!c0d0: ios=5861/3376, merge=1170/61671, ticks=56144/1401100, in_queue=1457240, util=96.83% 5.78user 2.07system 0:17.30elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 725744inputs+520376outputs (0major+2381minor)pagefaults 0swaps