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] [ 4205/ 1694 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 4079/ 984 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 4470/ 854 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 4498/ 272 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 5060/ 317 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 2302/ 2501 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 5084/ 1122 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 1342/ 2212 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 4478/ 870 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 3685/ 1663 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 1434/ 2494 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 4409/ 813 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 5987/ 0 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 3701/ 1521 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 2875/ 1496 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 3860/ 1389 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 2135/ 959 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 3550/ 951 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 2940/ 1753 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 4311/ 732 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 4295/ 919 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 4563/ 809 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 2123/ 1883 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 3945/ 789 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 4006/ 467 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 4327/ 418 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 3721/ 793 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 3579/ 1041 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 2494/ 1373 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 3835/ 809 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 2643/ 1940 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 1635/ 2013 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 2603/ 935 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 3713/ 797 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 5015/ 439 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 3213/ 1025 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 2822/ 1407 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 2948/ 1049 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 2998/ 1141 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 2298/ 1374 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 3542/ 719 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 2326/ 1216 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 2261/ 1313 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 2643/ 1212 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 427/ 2534 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 3205/ 1240 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 3087/ 919 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 4323/ 0 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 2436/ 1069 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 1427/ 1029 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 1586/ 1753 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 2249/ 1797 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 3437/ 683 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 2656/ 691 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 3579/ 398 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 2794/ 776 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 707/ 1997 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=19983 read : io=58,624KiB, bw=1,000KiB/s, runt= 60004msec clat (msec): min= 0, max= 367, avg=48.70, stdev=49.81 bw (KiB/s) : min= 7, max= 2914, per=37.74%, avg=1205.44, stdev=724.57 write: io=22,936KiB, bw=391KiB/s, runt= 60004msec clat (msec): min= 2, max= 348, avg=76.00, stdev=51.45 bw (KiB/s) : min= 0, max= 1576, per=54.63%, avg=637.54, stdev=456.02 cpu : usr=2.07%, sys=0.92%, ctx=21002 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=1.9%, 4=1.5%, 10=5.5%, 20=14.6%, 50=34.8%, 100=24.0% lat (msec): 250=16.5%, 500=0.9%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=19984 read : io=56,136KiB, bw=957KiB/s, runt= 60019msec clat (msec): min= 0, max= 375, avg=42.97, stdev=44.07 bw (KiB/s) : min= 12, max= 3829, per=38.97%, avg=1244.61, stdev=953.33 write: io=27,152KiB, bw=463KiB/s, runt= 60019msec clat (msec): min= 6, max= 320, avg=77.36, stdev=53.20 bw (KiB/s) : min= 0, max= 1664, per=56.63%, avg=660.83, stdev=498.67 cpu : usr=2.25%, sys=0.89%, ctx=21572 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=2.0%, 4=1.9%, 10=4.7%, 20=14.4%, 50=35.6%, 100=27.0% lat (msec): 250=13.3%, 500=0.9%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=19985 read : io=72,556KiB, bw=1,237KiB/s, runt= 60042msec clat (msec): min= 0, max= 323, avg=42.28, stdev=44.07 bw (KiB/s) : min= 20, max= 3924, per=46.21%, avg=1475.97, stdev=920.63 write: io=18,356KiB, bw=313KiB/s, runt= 60042msec clat (msec): min= 5, max= 242, avg=69.31, stdev=45.47 bw (KiB/s) : min= 0, max= 1476, per=44.31%, avg=517.13, stdev=396.67 cpu : usr=2.53%, sys=0.82%, ctx=23329 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=3.0%, 4=1.7%, 10=5.8%, 20=16.1%, 50=38.6%, 100=22.6% lat (msec): 250=11.5%, 500=0.6%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=183MiB, aggrb=3,194KiB/s, minb=957KiB/s, maxb=1,237KiB/s, mint=60004msec, maxt=60042msec WRITE: io=68,444KiB, aggrb=1,167KiB/s, minb=313KiB/s, maxb=463KiB/s, mint=60004msec, maxt=60042msec Disk stats (read/write): cciss!c0d0: ios=63941/2037, merge=0/15909, ticks=148552/45056, in_queue=193580, util=99.51% 4.11user 1.58system 1:00.24elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 511520inputs+136920outputs (0major+65091minor)pagefaults 0swaps