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] [13.0% done] [ 16948/ 3665 kb/s] [eta 00m:20s] Threads: 3: [mmm] [18.2% done] [ 6687/ 15668 kb/s] [eta 00m:18s] Threads: 3: [mmm] [22.7% done] [ 15603/ 7533 kb/s] [eta 00m:17s] Threads: 3: [mmm] [26.1% done] [ 16717/ 4677 kb/s] [eta 00m:17s] Threads: 3: [mmm] [30.4% done] [ 12662/ 8928 kb/s] [eta 00m:16s] Threads: 3: [mmm] [34.8% done] [ 10195/ 8598 kb/s] [eta 00m:15s] Threads: 3: [mmm] [39.1% done] [ 11775/ 6996 kb/s] [eta 00m:14s] Threads: 3: [mmm] [43.5% done] [ 14008/ 6137 kb/s] [eta 00m:13s] Threads: 3: [mmm] [47.8% done] [ 7146/ 10453 kb/s] [eta 00m:12s] Threads: 3: [mmm] [52.2% done] [ 11885/ 4034 kb/s] [eta 00m:11s] Threads: 3: [mmm] [54.2% done] [ 10791/ 5454 kb/s] [eta 00m:11s] Threads: 3: [mmm] [58.3% done] [ 9760/ 3965 kb/s] [eta 00m:10s] Threads: 3: [mmm] [60.0% done] [ 7183/ 6727 kb/s] [eta 00m:10s] Threads: 3: [mmm] [61.5% done] [ 6386/ 5901 kb/s] [eta 00m:10s] Threads: 3: [mmm] [65.4% done] [ 6003/ 4429 kb/s] [eta 00m:09s] Threads: 3: [mVV] [66.7% done] [ 25649/ 0 kb/s] [eta 00m:09s] Threads: 3: [mVV] [67.9% done] [ 40325/ 0 kb/s] [eta 00m:09s] Threads: 2: [VVE] [76.9% done] [ 38840/ 0 kb/s] [eta 00m:06s] fio: (groupid=0): err= 0: pid=25119 read : io=100MiB, bw=5,033KiB/s, runt= 20831msec slat (msec): min= 0, max= 3500, avg=857.61, stdev=1311.82 clat (msec): min= 1, max= 352, avg=56.33, stdev=59.66 bw (KiB/s) : min= 1, max=28132, per=41.49%, avg=6265.33, stdev=6116.54 write: io=32,784KiB, bw=1,936KiB/s, runt= 17335msec slat (msec): min= 0, max= 12, avg= 0.65, stdev= 1.31 clat (msec): min= 8, max= 270, avg=94.30, stdev=57.94 bw (KiB/s) : min= 0, max= 8629, per=43.34%, avg=3134.06, stdev=2976.54 cpu : usr=7.93%, sys=0.50%, ctx=1174 IO depths : 1=0.2%, 2=1.2%, 4=42.0%, 8=56.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.2%, 4=0.8%, 10=7.1%, 20=19.0%, 50=25.8%, 100=25.5% lat (msec): 250=20.0%, 500=1.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=25120 read : io=100MiB, bw=5,184KiB/s, runt= 20225msec slat (msec): min= 0, max= 3639, avg=1085.30, stdev=1274.25 clat (msec): min= 0, max= 317, avg=54.84, stdev=64.36 bw (KiB/s) : min= 36, max=21094, per=41.29%, avg=6234.53, stdev=5686.11 write: io=45,156KiB, bw=2,783KiB/s, runt= 16610msec slat (msec): min= 0, max= 11, avg= 0.64, stdev= 1.39 clat (msec): min= 2, max= 286, avg=74.81, stdev=55.36 bw (KiB/s) : min= 0, max= 8248, per=47.17%, avg=3410.67, stdev=2833.16 cpu : usr=8.92%, sys=0.67%, ctx=1119 IO depths : 1=0.1%, 2=2.0%, 4=47.3%, 8=50.6%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=1.0%, 4=1.9%, 10=15.2%, 20=14.0%, 50=26.0%, 100=19.0% lat (msec): 250=21.7%, 500=1.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=25121 read : io=100MiB, bw=5,317KiB/s, runt= 19718msec slat (msec): min= 0, max= 3691, avg=1029.31, stdev=1329.85 clat (msec): min= 0, max= 281, avg=56.87, stdev=57.13 bw (KiB/s) : min= 36, max=24002, per=43.96%, avg=6638.56, stdev=6282.83 write: io=44,472KiB, bw=2,837KiB/s, runt= 16048msec slat (msec): min= 0, max= 12, avg= 0.88, stdev= 1.68 clat (msec): min= 3, max= 378, avg=81.72, stdev=67.09 bw (KiB/s) : min= 0, max= 9163, per=54.76%, avg=3959.69, stdev=3237.26 cpu : usr=9.41%, sys=0.69%, ctx=1072 IO depths : 1=0.2%, 2=1.0%, 4=46.0%, 8=52.9%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=0.3%, 4=0.8%, 10=10.4%, 20=15.7%, 50=27.2%, 100=23.3% lat (msec): 250=20.8%, 500=1.4%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=15,101KiB/s, minb=5,033KiB/s, maxb=5,317KiB/s, mint=19718msec, maxt=20831msec WRITE: io=120MiB, aggrb=7,231KiB/s, minb=1,936KiB/s, maxb=2,837KiB/s, mint=19718msec, maxt=20831msec Disk stats (read/write): cciss!c0d0: ios=5338/2271, merge=1407/467, ticks=322552/229312, in_queue=551900, util=95.78% 5.36user 0.40system 0:22.68elapsed 25%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+244856outputs (0major+2369minor)pagefaults 0swaps