fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [5.0% done] [ 2318/ 1114 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 3380/ 0 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 2782/ 858 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 4608/ 0 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 1753/ 439 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 2314/ 256 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 1403/ 728 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 618/ 2074 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 1175/ 2167 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 1720/ 2338 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 1565/ 2233 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 122/ 911 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 780/ 337 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 764/ 390 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 1289/ 272 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 1163/ 256 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 211/ 211 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 622/ 618 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 504/ 195 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 789/ 0 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 475/ 146 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 858/ 0 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 886/ 231 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 313/ 618 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 443/ 268 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 423/ 284 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 0/ 789 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 675/ 256 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 463/ 801 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 528/ 142 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 671/ 69 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 431/ 451 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 280/ 671 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 211/ 292 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 463/ 471 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 886/ 0 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 150/ 455 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 418/ 109 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 357/ 650 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 764/ 85 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 390/ 406 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 874/ 272 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 780/ 0 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 703/ 272 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 439/ 211 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 235/ 191 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 410/ 187 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 622/ 93 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 719/ 101 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 394/ 496 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 28/ 349 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 492/ 170 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 658/ 0 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 471/ 231 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 748/ 187 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 858/ 0 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 309/ 427 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=2095 read : io=17,648KiB, bw=300KiB/s, runt= 60138msec clat (msec): min= 0, max= 1920, avg=286.79, stdev=337.58 bw (KiB/s) : min= 4, max= 1973, per=41.28%, avg=389.72, stdev=375.53 write: io=9,256KiB, bw=157KiB/s, runt= 60132msec clat (msec): min= 0, max= 1779, avg=218.81, stdev=313.84 bw (KiB/s) : min= 0, max= 2689, per=88.54%, avg=409.07, stdev=608.35 cpu : usr=0.42%, sys=0.14%, ctx=4034 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=26.2%, 4=0.9%, 10=1.3%, 20=2.6%, 50=5.2%, 100=4.4% lat (msec): 250=22.7%, 500=17.0%, 750=8.3%, 1000=6.6%, >=2000=3.1% fio: (groupid=0): err= 0: pid=2096 read : io=18,276KiB, bw=311KiB/s, runt= 60149msec clat (msec): min= 0, max= 1629, avg=242.66, stdev=320.24 bw (KiB/s) : min= 15, max= 2347, per=45.28%, avg=427.47, stdev=504.17 write: io=10,348KiB, bw=176KiB/s, runt= 60142msec clat (msec): min= 0, max= 1248, avg=286.94, stdev=332.73 bw (KiB/s) : min= 0, max= 2332, per=66.02%, avg=305.03, stdev=434.25 cpu : usr=0.44%, sys=0.13%, ctx=4094 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=33.2%, 4=0.9%, 10=0.4%, 20=2.1%, 50=5.1%, 100=4.3% lat (msec): 250=14.9%, 500=17.4%, 750=12.8%, 1000=3.4%, >=2000=3.8% fio: (groupid=0): err= 0: pid=2097 read : io=19,580KiB, bw=333KiB/s, runt= 60140msec clat (msec): min= 0, max= 1628, avg=209.32, stdev=281.91 bw (KiB/s) : min= 13, max= 2894, per=53.05%, avg=500.83, stdev=602.67 write: io=7,560KiB, bw=128KiB/s, runt= 60135msec clat (msec): min= 0, max= 1937, avg=420.30, stdev=452.46 bw (KiB/s) : min= 0, max= 1324, per=48.51%, avg=224.10, stdev=297.65 cpu : usr=0.42%, sys=0.11%, ctx=3999 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=33.8%, 4=0.0%, 10=0.9%, 20=1.8%, 50=3.1%, 100=5.7% lat (msec): 250=17.1%, 500=16.2%, 750=11.0%, 1000=3.5%, >=2000=5.3% Run status group 0 (all jobs): READ: io=55,504KiB, aggrb=944KiB/s, minb=300KiB/s, maxb=333KiB/s, mint=60138msec, maxt=60149msec WRITE: io=27,164KiB, aggrb=462KiB/s, minb=128KiB/s, maxb=176KiB/s, mint=60138msec, maxt=60149msec Disk stats (read/write): cciss!c0d0: ios=11905/375, merge=0/6465, ticks=176472/209012, in_queue=385476, util=97.93% 0.78user 0.26system 1:04.14elapsed 1%CPU (0avgtext+0avgdata 0maxresident)k 95240inputs+54440outputs (0major+21807minor)pagefaults 0swaps