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] [33.3% done] [ 10518/ 42355 kb/s] [eta 00m:06s] Threads: 3: [FFF] [100.0% done] [ 520/ 85080 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] [66.7% done] [ 8956/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [76.5% done] [ 55147/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [87.5% done] [ 57669/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [93.8% done] [ 55163/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 60748/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=15842 read : io=100MiB, bw=6,284KiB/s, runt= 16685msec slat (msec): min= 36, max=13087, avg=9699.71, stdev=3095.44 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=24576, per=68.44%, avg=12815.31, stdev=9221.83 write: io=94,016KiB, bw=8,305KiB/s, runt= 11592msec slat (msec): min= 0, max= 53, avg= 3.10, stdev= 4.54 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=67810, per=128.94%, avg=31731.00, stdev=36721.08 cpu : usr=11.56%, sys=3.91%, ctx=956 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=15843 read : io=100MiB, bw=6,543KiB/s, runt= 16024msec slat (msec): min= 37, max=12585, avg=9699.19, stdev=3236.78 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=27957, per=71.22%, avg=13337.46, stdev=9643.89 write: io=88,456KiB, bw=7,787KiB/s, runt= 11631msec slat (msec): min= 0, max= 33, avg= 2.58, stdev= 3.57 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=99565, per=156.40%, avg=38487.67, stdev=53488.48 cpu : usr=11.28%, sys=4.17%, ctx=1050 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=15844 read : io=100MiB, bw=6,242KiB/s, runt= 16798msec slat (msec): min= 93, max=14351, avg=12216.61, stdev=2772.13 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 8, max=44495, per=79.72%, avg=14929.00, stdev=12542.18 write: io=97,056KiB, bw=8,556KiB/s, runt= 11615msec slat (msec): min= 0, max= 21, avg= 2.84, stdev= 3.82 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57604, per=121.38%, avg=29871.00, stdev=28861.45 cpu : usr=11.22%, sys=4.10%, ctx=849 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,726KiB/s, minb=6,242KiB/s, maxb=6,543KiB/s, mint=16024msec, maxt=16798msec WRITE: io=273MiB, aggrb=24,609KiB/s, minb=7,787KiB/s, maxb=8,556KiB/s, mint=16024msec, maxt=16798msec Disk stats (read/write): cciss!c0d0: ios=5462/3268, merge=1308/66519, ticks=55068/1349464, in_queue=1406040, util=93.87% 5.69user 2.01system 0:17.03elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 686080inputs+559072outputs (0major+2386minor)pagefaults 0swaps