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] [30.0% done] [ 12418/ 51590 kb/s] [eta 00m:07s] Threads: 3: [mmm] [36.4% done] [ 13662/ 30717 kb/s] [eta 00m:07s] Threads: 3: [mmF] [38.5% done] [ 13093/ 4567 kb/s] [eta 00m:08s] Threads: 3: [mmF] [50.0% done] [ 3872/ 18995 kb/s] [eta 00m:06s] Threads: 3: [mmF] [50.0% done] [ 3144/ 9054 kb/s] [eta 00m:07s] Threads: 3: [mFF] [61.5% done] [ 1858/ 27805 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 0/ 12869 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: [VFV] [68.2% done] [ 0/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [72.7% done] [ 38287/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [85.0% done] [ 50030/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.7% done] [ 48855/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 50505/ 0 kb/s] [eta 00m:00s] Threads: 1: [__V] [100.0% done] [ 45633/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=22206 read : io=100MiB, bw=5,423KiB/s, runt= 19333msec slat (msec): min= 24, max=11179, avg=6655.83, stdev=4017.95 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 19, max=21838, per=53.45%, avg=8371.38, stdev=6888.39 write: io=69,764KiB, bw=4,795KiB/s, runt= 14896msec slat (msec): min= 0, max= 121, avg= 4.32, stdev= 7.96 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54573, per=125.01%, avg=20002.20, stdev=27490.93 cpu : usr=10.92%, sys=3.37%, ctx=1508 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=22207 read : io=100MiB, bw=5,294KiB/s, runt= 19804msec slat (msec): min= 42, max=12443, avg=8114.27, stdev=4428.33 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 7, max=21119, per=53.58%, avg=8391.11, stdev=6916.25 write: io=74,516KiB, bw=5,107KiB/s, runt= 14939msec slat (msec): min= 0, max= 89, avg= 4.59, stdev= 7.05 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=43292, per=104.49%, avg=16719.25, stdev=20912.41 cpu : usr=11.05%, sys=3.37%, ctx=1518 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=22208 read : io=100MiB, bw=5,220KiB/s, runt= 20084msec slat (msec): min= 19, max=15220, avg=11284.20, stdev=5115.51 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=27711, per=58.82%, avg=9212.88, stdev=8407.93 write: io=89,160KiB, bw=6,124KiB/s, runt= 14907msec slat (msec): min= 0, max= 107, avg= 5.02, stdev= 6.60 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=49583, per=109.86%, avg=17579.40, stdev=18949.95 cpu : usr=11.05%, sys=4.10%, ctx=1263 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=15,662KiB/s, minb=5,220KiB/s, maxb=5,423KiB/s, mint=19333msec, maxt=20084msec WRITE: io=228MiB, aggrb=16,001KiB/s, minb=4,795KiB/s, maxb=6,124KiB/s, mint=19333msec, maxt=20084msec Disk stats (read/write): cciss!c0d0: ios=6345/3383, merge=1258/54946, ticks=65952/1514152, in_queue=1580104, util=95.18% 6.57user 2.16system 0:20.75elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k 767208inputs+466912outputs (0major+2389minor)pagefaults 0swaps