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] [ 4449/ 1495 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 1739/ 2718 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 5344/ 663 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 6007/ 0 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 2668/ 1972 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 5550/ 442 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 4039/ 1382 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 3664/ 907 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 5348/ 366 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 3925/ 1098 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 2692/ 2127 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 4441/ 1065 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 3092/ 1649 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 4372/ 1346 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 4835/ 597 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 2460/ 1476 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 3286/ 1732 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 2530/ 1712 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 1472/ 2574 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 5010/ 316 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 3709/ 1171 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 2220/ 1659 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 3221/ 1037 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 2473/ 1598 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 2355/ 1997 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 4209/ 715 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 4966/ 85 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 3180/ 1110 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 2399/ 1151 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 3234/ 1365 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 3481/ 1061 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 3034/ 1960 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 2822/ 1240 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 1854/ 1378 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 4327/ 317 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 4047/ 349 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 3998/ 724 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 2058/ 1570 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 2969/ 984 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 768/ 2397 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 3982/ 894 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 2745/ 671 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 1952/ 1590 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 1781/ 1509 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 3241/ 1045 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 1883/ 1749 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 1938/ 1434 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 3587/ 329 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 3876/ 349 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 2082/ 1488 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 2045/ 1492 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 3050/ 797 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 1399/ 1749 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 2310/ 1045 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 3266/ 488 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 2086/ 1305 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 1932/ 1321 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=15923 read : io=56,160KiB, bw=958KiB/s, runt= 60010msec clat (msec): min= 0, max= 279, avg=52.95, stdev=45.03 bw (KiB/s) : min= 1, max= 4252, per=38.35%, avg=1232.95, stdev=825.16 write: io=22,792KiB, bw=388KiB/s, runt= 60010msec clat (msec): min= 3, max= 429, avg=80.86, stdev=64.24 bw (KiB/s) : min= 0, max= 1634, per=50.80%, avg=608.09, stdev=448.32 cpu : usr=2.09%, sys=0.74%, ctx=20419 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=1.2%, 4=0.6%, 10=4.1%, 20=11.7%, 50=35.0%, 100=29.3% lat (msec): 250=16.8%, 500=1.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=15924 read : io=57,124KiB, bw=974KiB/s, runt= 60028msec clat (msec): min= 0, max= 253, avg=43.22, stdev=40.70 bw (KiB/s) : min= 3, max= 3630, per=39.49%, avg=1269.71, stdev=949.81 write: io=29,912KiB, bw=510KiB/s, runt= 60028msec clat (msec): min= 8, max= 314, avg=76.05, stdev=52.00 bw (KiB/s) : min= 0, max= 1837, per=56.48%, avg=676.10, stdev=499.15 cpu : usr=2.42%, sys=0.97%, ctx=22595 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=2.2%, 4=0.9%, 10=5.5%, 20=13.0%, 50=36.3%, 100=26.5% lat (msec): 250=14.8%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=15925 read : io=75,224KiB, bw=1,283KiB/s, runt= 60018msec clat (msec): min= 0, max= 307, avg=38.55, stdev=39.04 bw (KiB/s) : min= 7, max= 3816, per=46.70%, avg=1501.34, stdev=901.45 write: io=17,520KiB, bw=298KiB/s, runt= 60018msec clat (msec): min= 9, max= 319, avg=73.07, stdev=52.49 bw (KiB/s) : min= 0, max= 2018, per=44.37%, avg=531.08, stdev=467.94 cpu : usr=2.60%, sys=0.80%, ctx=23822 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=3.0%, 10=6.7%, 20=14.6%, 50=38.6%, 100=20.8% lat (msec): 250=11.2%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=184MiB, aggrb=3,215KiB/s, minb=958KiB/s, maxb=1,283KiB/s, mint=60010msec, maxt=60028msec WRITE: io=70,224KiB, aggrb=1,197KiB/s, minb=298KiB/s, maxb=510KiB/s, mint=60010msec, maxt=60028msec Disk stats (read/write): cciss!c0d0: ios=64683/2066, merge=0/16102, ticks=144916/43624, in_queue=188528, util=99.61% 4.27user 1.51system 1:00.22elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 517464inputs+140480outputs (0major+65832minor)pagefaults 0swaps