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] [12.0% done] [ 17030/ 5737 kb/s] [eta 00m:22s] Threads: 3: [mmm] [18.2% done] [ 12324/ 10699 kb/s] [eta 00m:18s] Threads: 3: [mmm] [22.7% done] [ 19076/ 3514 kb/s] [eta 00m:17s] Threads: 3: [mmm] [27.3% done] [ 17172/ 4392 kb/s] [eta 00m:16s] Threads: 3: [mmm] [30.4% done] [ 13608/ 6595 kb/s] [eta 00m:16s] Threads: 3: [mmm] [36.4% done] [ 8829/ 11028 kb/s] [eta 00m:14s] Threads: 3: [mmm] [40.9% done] [ 14799/ 4973 kb/s] [eta 00m:13s] Threads: 3: [mmm] [43.5% done] [ 9435/ 9658 kb/s] [eta 00m:13s] Threads: 3: [mmm] [47.8% done] [ 9715/ 7277 kb/s] [eta 00m:12s] Threads: 3: [mmm] [52.2% done] [ 13116/ 4608 kb/s] [eta 00m:11s] Threads: 3: [mmm] [54.2% done] [ 7818/ 7163 kb/s] [eta 00m:11s] Threads: 3: [mmm] [58.3% done] [ 11507/ 2641 kb/s] [eta 00m:10s] Threads: 3: [mmm] [62.5% done] [ 11560/ 1373 kb/s] [eta 00m:09s] Threads: 3: [mmm] [64.0% done] [ 10752/ 1702 kb/s] [eta 00m:09s] Threads: 3: [mmm] [65.4% done] [ 5688/ 5237 kb/s] [eta 00m:09s] Threads: 3: [VVV] [72.0% done] [ 23381/ 2251 kb/s] [eta 00m:07s] Threads: 3: [VVV] [79.2% done] [ 32170/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [83.3% done] [ 31292/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=25769 read : io=100MiB, bw=5,087KiB/s, runt= 20611msec slat (msec): min= 0, max= 3372, avg=746.68, stdev=1152.11 clat (msec): min= 0, max= 375, avg=71.24, stdev=67.74 bw (KiB/s) : min= 212, max=18135, per=33.89%, avg=5172.87, stdev=3628.14 write: io=36,576KiB, bw=2,166KiB/s, runt= 17284msec slat (msec): min= 0, max= 9, avg= 0.69, stdev= 1.40 clat (msec): min= 1, max= 297, avg=69.65, stdev=58.34 bw (KiB/s) : min= 0, max=11007, per=53.60%, avg=3404.00, stdev=3659.75 cpu : usr=8.66%, sys=0.56%, ctx=1062 IO depths : 1=0.2%, 2=1.5%, 4=45.9%, 8=52.4%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.2%, 4=0.9%, 10=7.6%, 20=16.1%, 50=24.1%, 100=26.9% lat (msec): 250=22.4%, 500=1.7%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=25770 read : io=100MiB, bw=5,217KiB/s, runt= 20098msec slat (msec): min= 0, max= 3973, avg=617.23, stdev=1144.53 clat (msec): min= 0, max= 308, avg=67.52, stdev=64.85 bw (KiB/s) : min= 82, max=13588, per=37.24%, avg=5683.03, stdev=3475.30 write: io=25,188KiB, bw=1,596KiB/s, runt= 16153msec slat (msec): min= 0, max= 7, avg= 0.59, stdev= 1.21 clat (msec): min= 9, max= 313, avg=88.97, stdev=57.40 bw (KiB/s) : min= 0, max= 8110, per=44.62%, avg=2833.80, stdev=2665.82 cpu : usr=8.12%, sys=0.38%, ctx=1066 IO depths : 1=0.1%, 2=0.6%, 4=43.4%, 8=55.8%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.2%, 4=0.2%, 10=4.1%, 20=13.2%, 50=31.3%, 100=28.0% lat (msec): 250=21.3%, 500=1.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=25771 read : io=100MiB, bw=5,091KiB/s, runt= 20596msec slat (msec): min= 0, max= 3762, avg=863.16, stdev=1259.43 clat (msec): min= 1, max= 336, avg=62.56, stdev=64.65 bw (KiB/s) : min= 21, max=17776, per=37.14%, avg=5668.83, stdev=4754.60 write: io=45,448KiB, bw=2,764KiB/s, runt= 16833msec slat (msec): min= 0, max= 17, avg= 0.92, stdev= 1.90 clat (msec): min= 6, max= 313, avg=84.45, stdev=60.67 bw (KiB/s) : min= 0, max= 8776, per=65.60%, avg=4166.11, stdev=3048.87 cpu : usr=8.43%, sys=0.60%, ctx=1175 IO depths : 1=0.1%, 2=0.9%, 4=42.4%, 8=56.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.1%, 4=0.8%, 10=7.8%, 20=18.3%, 50=23.0%, 100=27.0% lat (msec): 250=21.4%, 500=1.6%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=15,262KiB/s, minb=5,087KiB/s, maxb=5,217KiB/s, mint=20098msec, maxt=20611msec WRITE: io=105MiB, aggrb=6,351KiB/s, minb=1,596KiB/s, maxb=2,764KiB/s, mint=20098msec, maxt=20611msec Disk stats (read/write): cciss!c0d0: ios=5365/1901, merge=1305/353, ticks=380020/187648, in_queue=567668, util=99.18% 5.20user 0.33system 0:20.83elapsed 26%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+214448outputs (0major+2354minor)pagefaults 0swaps