== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:24:06 (1746149046)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.49 seconds: 20.48 ops/second
 - mkdir 293 (time 1746149063.56 total 10.01 last 29.27)
 - mkdir 679 (time 1746149073.57 total 20.02 last 38.56)
total: 1000 mkdir in 29.06 seconds: 34.41 ops/second
 - mkdir 283 (time 1746149063.42 total 10.08 last 28.09)
 - mkdir 668 (time 1746149073.42 total 20.08 last 38.49)
total: 1000 mkdir in 29.45 seconds: 33.96 ops/second
 - mkdir 285 (time 1746149063.50 total 10.03 last 28.42)
 - mkdir 668 (time 1746149073.52 total 20.05 last 38.23)
total: 1000 mkdir in 29.34 seconds: 34.08 ops/second
 - mkdir 285 (time 1746149063.42 total 10.00 last 28.49)
 - mkdir 665 (time 1746149073.43 total 20.01 last 37.96)
total: 1000 mkdir in 29.46 seconds: 33.94 ops/second
 - mkdir 283 (time 1746149063.59 total 10.02 last 28.23)
 - mkdir 670 (time 1746149073.59 total 20.03 last 38.68)
total: 1000 mkdir in 29.43 seconds: 33.98 ops/second
 - mkdir 281 (time 1746149063.60 total 10.03 last 28.00)
 - mkdir 663 (time 1746149073.62 total 20.05 last 38.13)
total: 1000 mkdir in 29.47 seconds: 33.94 ops/second
 - mkdir 281 (time 1746149063.40 total 10.05 last 27.95)
 - mkdir 660 (time 1746149073.43 total 20.08 last 37.79)
total: 1000 mkdir in 29.72 seconds: 33.65 ops/second
 - mkdir 281 (time 1746149063.24 total 10.02 last 28.05)
 - mkdir 655 (time 1746149073.25 total 20.03 last 37.36)
total: 1000 mkdir in 29.89 seconds: 33.45 ops/second
 - mkdir 273 (time 1746149063.17 total 10.00 last 27.30)
 - mkdir 646 (time 1746149073.20 total 20.03 last 37.20)
total: 1000 mkdir in 29.97 seconds: 33.37 ops/second
 - mkdir 273 (time 1746149063.30 total 10.02 last 27.25)
 - mkdir 645 (time 1746149073.31 total 20.03 last 37.15)
 - mkdir 992 (time 1746149083.34 total 30.06 last 34.61)
total: 1000 mkdir in 30.46 seconds: 32.83 ops/second
Time for file creation 35 sec for 8 parallel RPCs
rmdir(/mnt/lustre/d182b.sanity/2/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/5/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/3/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/7/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/4/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 unlinks/second
rmdir(/mnt/lustre/d182b.sanity/8/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/1/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/0/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/6/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/9/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 4 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.53 seconds: 19.03 ops/second
 - mkdir 288 (time 1746149561.39 total 10.02 last 28.74)
 - mkdir 581 (time 1746149571.40 total 20.03 last 29.28)
 - mkdir 879 (time 1746149581.41 total 30.04 last 29.77)
total: 1000 mkdir in 34.13 seconds: 29.30 ops/second
 - mkdir 279 (time 1746149561.56 total 10.01 last 27.88)
 - mkdir 570 (time 1746149571.60 total 20.04 last 28.99)
 - mkdir 857 (time 1746149581.69 total 30.13 last 28.45)
total: 1000 mkdir in 35.87 seconds: 27.87 ops/second
 - mkdir 277 (time 1746149561.71 total 10.01 last 27.67)
 - mkdir 562 (time 1746149571.72 total 20.02 last 28.49)
 - mkdir 850 (time 1746149581.75 total 30.05 last 28.70)
total: 1000 mkdir in 36.66 seconds: 27.28 ops/second
 - mkdir 278 (time 1746149561.73 total 10.00 last 27.79)
 - mkdir 558 (time 1746149571.74 total 20.01 last 27.98)
 - mkdir 843 (time 1746149581.76 total 30.03 last 28.44)
total: 1000 mkdir in 36.72 seconds: 27.24 ops/second
 - mkdir 283 (time 1746149561.81 total 10.02 last 28.25)
 - mkdir 566 (time 1746149571.85 total 20.05 last 28.20)
 - mkdir 853 (time 1746149581.88 total 30.08 last 28.62)
total: 1000 mkdir in 36.74 seconds: 27.22 ops/second
 - mkdir 284 (time 1746149561.96 total 10.00 last 28.40)
 - mkdir 564 (time 1746149571.97 total 20.02 last 27.95)
 - mkdir 850 (time 1746149582.01 total 30.05 last 28.50)
total: 1000 mkdir in 37.48 seconds: 26.68 ops/second
 - mkdir 279 (time 1746149561.82 total 10.00 last 27.90)
 - mkdir 555 (time 1746149571.85 total 20.03 last 27.52)
 - mkdir 843 (time 1746149581.87 total 30.05 last 28.75)
total: 1000 mkdir in 37.93 seconds: 26.36 ops/second
 - mkdir 275 (time 1746149561.87 total 10.01 last 27.48)
 - mkdir 552 (time 1746149571.90 total 20.04 last 27.62)
 - mkdir 839 (time 1746149581.92 total 30.06 last 28.65)
total: 1000 mkdir in 38.18 seconds: 26.20 ops/second
 - mkdir 267 (time 1746149561.94 total 10.02 last 26.64)
 - mkdir 544 (time 1746149571.94 total 20.02 last 27.70)
 - mkdir 826 (time 1746149581.95 total 30.03 last 28.19)
total: 1000 mkdir in 39.17 seconds: 25.53 ops/second
 - mkdir 268 (time 1746149561.75 total 10.01 last 26.79)
 - mkdir 544 (time 1746149571.79 total 20.05 last 27.48)
 - mkdir 823 (time 1746149581.80 total 30.06 last 27.86)
total: 1000 mkdir in 39.43 seconds: 25.36 ops/second
Time for file creation 45 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746149596 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
Time for file removal 25 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8