fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [13.6% done] [ 2848/ 17367 kb/s] [eta 00m:19s] Threads: 3: [mmm] [18.2% done] [ 6386/ 13707 kb/s] [eta 00m:18s] Threads: 3: [mmm] [21.7% done] [ 9863/ 10392 kb/s] [eta 00m:18s] Threads: 3: [mmm] [26.1% done] [ 18316/ 223 kb/s] [eta 00m:17s] Threads: 3: [mmm] [30.4% done] [ 16245/ 3721 kb/s] [eta 00m:16s] Threads: 3: [mmm] [34.8% done] [ 11917/ 5076 kb/s] [eta 00m:15s] Threads: 3: [mmm] [37.5% done] [ 13740/ 3347 kb/s] [eta 00m:15s] Threads: 3: [mmm] [41.7% done] [ 8216/ 7590 kb/s] [eta 00m:14s] Threads: 3: [mmm] [44.0% done] [ 10612/ 4966 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.0% done] [ 9562/ 1932 kb/s] [eta 00m:13s] Threads: 3: [mmm] [50.0% done] [ 7378/ 5499 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 9713/ 2326 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.6% done] [ 8448/ 3420 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 6552/ 4315 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 6467/ 4706 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.1% done] [ 6308/ 3091 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 6255/ 2241 kb/s] [eta 00m:11s] Threads: 3: [mmm] [64.5% done] [ 1110/ 4815 kb/s] [eta 00m:11s] Threads: 3: [mVm] [63.6% done] [ 10311/ 1476 kb/s] [eta 00m:12s] Threads: 3: [mVm] [64.7% done] [ 22501/ 272 kb/s] [eta 00m:12s] Threads: 3: [VVm] [65.7% done] [ 9679/ 3104 kb/s] [eta 00m:12s] Threads: 2: [V_m] [66.7% done] [ 16099/ 1631 kb/s] [eta 00m:12s] Threads: 2: [V_V] [67.6% done] [ 21228/ 0 kb/s] [eta 00m:12s] Threads: 1: [E_V] [74.3% done] [ 24336/ 0 kb/s] [eta 00m:09s] Threads: 1: [__V] [90.0% done] [ 20724/ 0 kb/s] [eta 00m:03s] fio: (groupid=0): err= 0: pid=11835 read : io=100MiB, bw=3,999KiB/s, runt= 26217msec clat (msec): min= 0, max= 151, avg= 7.97, stdev=13.86 bw (KiB/s) : min= 31, max=20709, per=45.87%, avg=5276.14, stdev=5329.51 write: io=47,008KiB, bw=2,096KiB/s, runt= 22956msec clat (msec): min= 1, max= 141, avg=13.03, stdev=15.36 bw (KiB/s) : min= 0, max= 7660, per=57.30%, avg=2862.30, stdev=2666.13 cpu : usr=7.05%, sys=0.35%, ctx=2410 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=27.3%, 4=6.9%, 10=28.1%, 20=28.0%, 50=8.0%, 100=0.4% lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11836 read : io=100MiB, bw=4,509KiB/s, runt= 23252msec clat (msec): min= 0, max= 179, avg= 8.15, stdev=10.63 bw (KiB/s) : min= 71, max=20187, per=47.33%, avg=5443.33, stdev=4744.83 write: io=39,316KiB, bw=1,961KiB/s, runt= 20528msec clat (msec): min= 1, max= 53, avg=11.43, stdev= 7.76 bw (KiB/s) : min= 0, max= 7184, per=65.53%, avg=3273.07, stdev=2469.57 cpu : usr=8.31%, sys=0.34%, ctx=2264 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=21.9%, 4=8.7%, 10=30.8%, 20=29.1%, 50=8.9%, 100=0.4% lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11837 read : io=100MiB, bw=3,834KiB/s, runt= 27349msec clat (msec): min= 0, max= 148, avg= 9.14, stdev=14.37 bw (KiB/s) : min= 2, max=19185, per=39.27%, avg=4516.64, stdev=4384.48 write: io=33,524KiB, bw=1,397KiB/s, runt= 24566msec clat (msec): min= 1, max= 228, avg=14.55, stdev=20.34 bw (KiB/s) : min= 0, max= 6823, per=40.78%, avg=2037.16, stdev=2000.50 cpu : usr=6.45%, sys=0.29%, ctx=2308 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=20.4%, 4=8.1%, 10=32.3%, 20=29.4%, 50=7.6%, 100=0.6% lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,502KiB/s, minb=3,834KiB/s, maxb=4,509KiB/s, mint=23252msec, maxt=27349msec WRITE: io=117MiB, aggrb=4,995KiB/s, minb=1,397KiB/s, maxb=2,096KiB/s, mint=23252msec, maxt=27349msec Disk stats (read/write): cciss!c0d0: ios=5656/2515, merge=883/201, ticks=48756/39512, in_queue=88264, util=97.39% 5.56user 0.36system 0:27.67elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+239744outputs (0major+1042minor)pagefaults 0swaps