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: [FmF] [42.9% done] [ 9770/135273 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 1305/ 40687 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: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [76.5% done] [ 43628/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [87.5% done] [ 53422/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 55247/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 58572/ 0 kb/s] [eta 00m:00s] Threads: 1: [__V] [100.0% done] [ 57470/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=17512 read : io=100MiB, bw=6,235KiB/s, runt= 16816msec slat (msec): min= 37, max=14051, avg=10921.01, stdev=3427.01 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=25915, per=73.77%, avg=13552.85, stdev=8620.54 write: io=89,480KiB, bw=7,631KiB/s, runt= 12007msec slat (msec): min= 0, max= 50, avg= 2.36, stdev= 4.46 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=52857, per=77.28%, avg=17786.67, stdev=30372.84 cpu : usr=9.87%, sys=4.14%, ctx=1389 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=17513 read : io=100MiB, bw=6,316KiB/s, runt= 16600msec slat (msec): min= 61, max=12944, avg=9903.46, stdev=3411.62 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=29260, per=68.11%, avg=12512.08, stdev=9307.77 write: io=85,152KiB, bw=7,262KiB/s, runt= 12007msec slat (msec): min= 0, max= 21, avg= 1.77, stdev= 2.87 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26878, per=58.39%, avg=13439.00, stdev=19005.62 cpu : usr=9.73%, sys=4.00%, ctx=1304 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=17514 read : io=100MiB, bw=6,123KiB/s, runt= 17123msec slat (msec): min= 21, max=14671, avg=12195.93, stdev=3055.47 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 19, max=30658, per=66.41%, avg=12199.31, stdev=9840.41 write: io=95,244KiB, bw=8,125KiB/s, runt= 12003msec slat (msec): min= 0, max= 60, avg= 3.45, stdev= 5.63 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54551, per=93.25%, avg=21460.40, stdev=28749.82 cpu : usr=11.35%, sys=3.90%, ctx=1169 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=18,371KiB/s, minb=6,123KiB/s, maxb=6,316KiB/s, mint=16600msec, maxt=17123msec WRITE: io=264MiB, aggrb=23,015KiB/s, minb=7,262KiB/s, maxb=8,125KiB/s, mint=16600msec, maxt=17123msec Disk stats (read/write): cciss!c0d0: ios=5703/3264, merge=1370/64081, ticks=55584/1444300, in_queue=1501492, util=96.59% 5.28user 2.06system 0:17.34elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k 714744inputs+539776outputs (0major+2380minor)pagefaults 0swaps