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] [9.7% done] [ 6605/ 77726 kb/s] [eta 00m:28s] Threads: 3: [mmm] [30.8% done] [ 9444/ 50583 kb/s] [eta 00m:09s] Threads: 3: [Fmm] [50.0% done] [ 8846/ 44925 kb/s] [eta 00m:05s] Threads: 3: [Fmm] [54.5% done] [ 3815/ 14081 kb/s] [eta 00m:05s] Threads: 3: [FFm] [53.8% done] [ 1350/ 14366 kb/s] [eta 00m:06s] Threads: 3: [FFm] [66.7% done] [ 1206/ 12023 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 0/ 7260 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] [66.7% done] [ 0/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [75.0% done] [ 45613/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [84.2% done] [ 50880/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.4% done] [ 49815/ 0 kb/s] [eta 00m:01s] Threads: 2: [VVE] [100.0% done] [ 48102/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=24995 read : io=100MiB, bw=5,472KiB/s, runt= 19160msec slat (msec): min= 32, max=14521, avg=11027.72, stdev=4173.01 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=35837, per=73.97%, avg=12144.27, stdev=10792.08 write: io=92,068KiB, bw=6,796KiB/s, runt= 13872msec slat (msec): min= 0, max= 23, avg= 4.43, stdev= 3.91 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54886, per=112.57%, avg=20962.50, stdev=23707.32 cpu : usr=11.69%, sys=5.20%, ctx=1165 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=24996 read : io=100MiB, bw=5,490KiB/s, runt= 19097msec slat (msec): min= 18, max=12896, avg=9078.91, stdev=4267.90 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 2, max=32166, per=61.04%, avg=10022.06, stdev=9257.43 write: io=81,212KiB, bw=5,995KiB/s, runt= 13871msec slat (msec): min= 0, max= 30, avg= 4.40, stdev= 4.47 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54607, per=154.00%, avg=28675.75, stdev=28713.87 cpu : usr=11.37%, sys=4.80%, ctx=1477 IO depths : 1=12.6%, 2=25.1%, 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=24997 read : io=100MiB, bw=5,834KiB/s, runt= 17971msec slat (msec): min= 75, max= 9889, avg=6814.00, stdev=3108.07 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 14, max=26619, per=56.59%, avg=9290.68, stdev=9280.77 write: io=79,116KiB, bw=5,837KiB/s, runt= 13879msec slat (msec): min= 0, max= 192, avg= 4.05, stdev= 6.21 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=48711, per=101.70%, avg=18937.75, stdev=23579.79 cpu : usr=11.35%, sys=5.05%, ctx=1437 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=16,418KiB/s, minb=5,472KiB/s, maxb=5,834KiB/s, mint=17971msec, maxt=19160msec WRITE: io=246MiB, aggrb=18,621KiB/s, minb=5,837KiB/s, maxb=6,796KiB/s, mint=17971msec, maxt=19160msec Disk stats (read/write): cciss!c0d0: ios=6106/3416, merge=1167/59689, ticks=68012/1720464, in_queue=1788508, util=98.29% 6.59user 2.83system 0:19.35elapsed 48%CPU (0avgtext+0avgdata 0maxresident)k 742992inputs+504816outputs (0major+2386minor)pagefaults 0swaps