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] [ 1499/ 3421 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 3750/ 971 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 5010/ 808 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 3429/ 1653 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 4571/ 906 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 4929/ 1129 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 5591/ 316 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 3937/ 1003 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 4120/ 1661 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 4457/ 1381 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 4729/ 1223 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 3189/ 1702 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 4599/ 1109 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 2546/ 2290 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 1787/ 2523 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 2633/ 2429 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 1824/ 2994 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 1426/ 2629 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 2186/ 2377 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 3039/ 1779 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 3429/ 1527 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 3701/ 898 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 3088/ 1430 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 2446/ 1690 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 4851/ 316 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 2840/ 1231 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 2901/ 1649 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 3250/ 723 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 4685/ 381 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 3417/ 739 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 5871/ 97 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 4868/ 333 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 4193/ 321 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 2214/ 1995 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 2214/ 1556 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 3364/ 837 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 3267/ 922 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 2941/ 1089 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 3746/ 495 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 3685/ 820 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 3888/ 857 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 2186/ 1263 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 2438/ 1576 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 1787/ 2060 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 2125/ 1454 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 3649/ 954 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 3653/ 873 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 3559/ 593 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 3876/ 690 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 2803/ 637 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 4010/ 239 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 3181/ 739 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 3039/ 800 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 2304/ 1182 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 2722/ 751 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 2308/ 893 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 3043/ 674 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=23714 read : io=61,832KiB, bw=1,054KiB/s, runt= 60029msec clat (msec): min= 0, max= 272, avg=42.06, stdev=39.21 bw (KiB/s) : min= 8, max= 4015, per=39.77%, avg=1326.47, stdev=904.32 write: io=25,556KiB, bw=435KiB/s, runt= 60028msec clat (msec): min= 7, max= 294, avg=72.55, stdev=47.91 bw (KiB/s) : min= 0, max= 1792, per=50.93%, avg=632.05, stdev=472.88 cpu : usr=2.28%, sys=0.89%, ctx=22723 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=2.5%, 4=1.9%, 10=5.6%, 20=14.7%, 50=35.2%, 100=26.4% lat (msec): 250=13.0%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=23715 read : io=72,720KiB, bw=1,241KiB/s, runt= 60004msec clat (msec): min= 0, max= 250, avg=38.46, stdev=38.76 bw (KiB/s) : min= 25, max= 3912, per=43.65%, avg=1455.65, stdev=891.69 write: io=20,496KiB, bw=349KiB/s, runt= 60004msec clat (msec): min= 11, max= 339, avg=75.88, stdev=51.23 bw (KiB/s) : min= 0, max= 1643, per=50.16%, avg=622.48, stdev=479.65 cpu : usr=2.63%, sys=0.79%, ctx=24021 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=4.4%, 4=2.6%, 10=8.3%, 20=15.3%, 50=35.4%, 100=22.5% lat (msec): 250=10.8%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=23716 read : io=61,004KiB, bw=1,040KiB/s, runt= 60039msec clat (msec): min= 0, max= 338, avg=42.46, stdev=42.72 bw (KiB/s) : min= 6, max= 3934, per=40.37%, avg=1346.24, stdev=915.50 write: io=26,756KiB, bw=456KiB/s, runt= 60039msec clat (msec): min= 7, max= 337, avg=70.19, stdev=46.29 bw (KiB/s) : min= 0, max= 2085, per=63.65%, avg=789.93, stdev=645.66 cpu : usr=2.31%, sys=0.88%, ctx=22912 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=2.5%, 4=1.6%, 10=5.7%, 20=14.6%, 50=36.7%, 100=26.0% lat (msec): 250=12.1%, 500=0.6%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=191MiB, aggrb=3,335KiB/s, minb=1,040KiB/s, maxb=1,241KiB/s, mint=60004msec, maxt=60039msec WRITE: io=72,808KiB, aggrb=1,241KiB/s, minb=349KiB/s, maxb=456KiB/s, mint=60004msec, maxt=60039msec Disk stats (read/write): cciss!c0d0: ios=67094/1764, merge=0/16543, ticks=150244/35544, in_queue=185752, util=99.39% 4.33user 1.54system 1:00.25elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 536728inputs+145648outputs (0major+68239minor)pagefaults 0swaps