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] [ 5554/ 223 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 4851/ 967 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 4722/ 687 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 5047/ 805 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 2916/ 1805 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 3331/ 2082 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 4575/ 743 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 5531/ 305 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 5287/ 402 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 5397/ 479 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 3193/ 915 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 3905/ 1280 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 5051/ 317 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 4453/ 406 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 2440/ 1773 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 5865/ 0 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 3811/ 1044 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 4384/ 1061 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 4872/ 451 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 4222/ 675 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 3343/ 805 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 4697/ 804 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 3575/ 1159 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 4449/ 601 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 2464/ 1525 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 2298/ 1277 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 1686/ 2056 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 3546/ 724 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 2892/ 1179 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 3827/ 687 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 2489/ 1736 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 3616/ 617 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 3290/ 768 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 4815/ 52 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 3058/ 1008 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 3221/ 711 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 2970/ 1271 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 2603/ 1382 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 2826/ 980 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 4197/ 345 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 3205/ 573 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 4132/ 422 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 2530/ 1346 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 3107/ 923 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 4039/ 536 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 3868/ 256 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 3234/ 629 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 2371/ 1545 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 3282/ 528 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 2692/ 972 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 2204/ 1305 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 1747/ 1214 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 3237/ 854 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 2830/ 711 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 2835/ 366 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 2969/ 833 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 3015/ 999 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=26252 read : io=58,424KiB, bw=996KiB/s, runt= 60017msec clat (msec): min= 0, max= 321, avg=46.43, stdev=42.83 bw (KiB/s) : min= 7, max= 3991, per=35.50%, avg=1298.48, stdev=854.18 write: io=21,028KiB, bw=358KiB/s, runt= 60017msec clat (msec): min= 9, max= 586, avg=96.28, stdev=76.53 bw (KiB/s) : min= 0, max= 1655, per=65.49%, avg=572.35, stdev=473.49 cpu : usr=1.93%, sys=0.90%, ctx=20435 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=2.0%, 10=4.6%, 20=12.7%, 50=34.7%, 100=25.8% lat (msec): 250=16.8%, 500=1.1%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=26253 read : io=85,648KiB, bw=1,461KiB/s, runt= 60001msec clat (msec): min= 0, max= 340, avg=35.50, stdev=40.61 bw (KiB/s) : min= 8, max= 3968, per=43.45%, avg=1589.48, stdev=949.03 write: io=12,440KiB, bw=212KiB/s, runt= 60001msec clat (msec): min= 7, max= 400, avg=67.75, stdev=51.90 bw (KiB/s) : min= 0, max= 1539, per=52.16%, avg=455.89, stdev=435.93 cpu : usr=2.55%, sys=0.99%, ctx=25076 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=7.7%, 4=4.4%, 10=9.4%, 20=18.1%, 50=33.0%, 100=18.2% lat (msec): 250=8.5%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=26254 read : io=70,460KiB, bw=1,201KiB/s, runt= 60054msec clat (msec): min= 0, max= 306, avg=41.48, stdev=39.90 bw (KiB/s) : min= 3, max= 5563, per=38.57%, avg=1410.88, stdev=921.38 write: io=17,792KiB, bw=303KiB/s, runt= 60053msec clat (msec): min= 8, max= 333, avg=77.34, stdev=56.53 bw (KiB/s) : min= 0, max= 1338, per=51.10%, avg=446.63, stdev=360.95 cpu : usr=2.29%, sys=0.77%, ctx=22750 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=2.6%, 4=2.2%, 10=6.2%, 20=15.1%, 50=36.8%, 100=24.6% lat (msec): 250=11.6%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=210MiB, aggrb=3,658KiB/s, minb=996KiB/s, maxb=1,461KiB/s, mint=60001msec, maxt=60054msec WRITE: io=51,260KiB, aggrb=874KiB/s, minb=212KiB/s, maxb=358KiB/s, mint=60001msec, maxt=60054msec Disk stats (read/write): cciss!c0d0: ios=66448/1584, merge=0/11790, ticks=148872/33028, in_queue=181884, util=99.55% 4.08user 1.60system 1:00.25elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 531584inputs+102552outputs (0major+67600minor)pagefaults 0swaps