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] [60.0% done] [ 1749/100728 kb/s] [eta 00m:02s] Threads: 3: [mFm] [57.1% done] [ 2700/ 6048 kb/s] [eta 00m:03s] Threads: 3: [FFm] [55.6% done] [ 1085/ 11088 kb/s] [eta 00m:04s] Threads: 3: [FFm] [60.0% done] [ 1544/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFm] [58.3% done] [ 1170/ 0 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 337/ 14756 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] [70.0% done] [ 27032/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [83.3% done] [ 55566/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [88.9% done] [ 56127/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 60207/ 0 kb/s] [eta 00m:00s] Threads: 2: [_VV] [100.0% done] [ 58579/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=1975 read : io=100MiB, bw=6,117KiB/s, runt= 17141msec slat (msec): min= 51, max=12917, avg=10304.59, stdev=2935.29 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=38244, per=82.05%, avg=13857.86, stdev=13215.86 write: io=93,424KiB, bw=7,171KiB/s, runt= 13339msec slat (msec): min= 0, max= 158, avg= 4.33, stdev= 8.62 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56107, per=113.59%, avg=25024.50, stdev=27597.37 cpu : usr=13.46%, sys=4.43%, ctx=1483 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=1976 read : io=100MiB, bw=5,660KiB/s, runt= 18523msec slat (msec): min= 160, max=15535, avg=13235.65, stdev=2416.62 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=30349, per=93.37%, avg=15771.00, stdev=10928.68 write: io=99,900KiB, bw=7,646KiB/s, runt= 13379msec slat (msec): min= 0, max= 172, avg= 4.51, stdev= 8.23 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59122, per=146.21%, avg=32212.00, stdev=29798.52 cpu : usr=12.68%, sys=4.15%, ctx=1069 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=1977 read : io=100MiB, bw=5,630KiB/s, runt= 18624msec slat (msec): min= 138, max=11134, avg=8448.35, stdev=3039.22 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 10, max=35193, per=54.34%, avg=9178.47, stdev=11249.93 write: io=94,532KiB, bw=7,237KiB/s, runt= 13375msec slat (msec): min= 0, max= 104, avg= 4.74, stdev= 8.03 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57098, per=113.96%, avg=25107.40, stdev=26150.23 cpu : usr=12.35%, sys=3.99%, ctx=1376 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=16,890KiB/s, minb=5,630KiB/s, maxb=6,117KiB/s, mint=17141msec, maxt=18624msec WRITE: io=281MiB, aggrb=22,031KiB/s, minb=7,171KiB/s, maxb=7,646KiB/s, mint=17141msec, maxt=18624msec Disk stats (read/write): cciss!c0d0: ios=5321/3823, merge=1267/68023, ticks=56604/1845792, in_queue=1904240, util=95.99% 7.00user 2.29system 0:18.84elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k 658616inputs+575736outputs (0major+2394minor)pagefaults 0swaps