== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 10:10:34 (1775052634)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.36 seconds: 27.92 ops/second
 - mkdir 396 (time 1775052649.93 total 10.01 last 39.57)
 - mkdir 910 (time 1775052659.96 total 20.04 last 51.25)
total: 1000 mkdir in 22.46 seconds: 44.52 ops/second
 - mkdir 403 (time 1775052650.62 total 10.01 last 40.24)
 - mkdir 911 (time 1775052660.65 total 20.05 last 50.64)
total: 1000 mkdir in 22.88 seconds: 43.71 ops/second
 - mkdir 398 (time 1775052650.60 total 10.00 last 39.78)
 - mkdir 910 (time 1775052660.66 total 20.06 last 50.90)
total: 1000 mkdir in 22.98 seconds: 43.53 ops/second
 - mkdir 409 (time 1775052650.82 total 10.00 last 40.88)
 - mkdir 914 (time 1775052660.84 total 20.02 last 50.44)
total: 1000 mkdir in 22.75 seconds: 43.95 ops/second
 - mkdir 395 (time 1775052650.59 total 10.01 last 39.45)
 - mkdir 904 (time 1775052660.59 total 20.02 last 50.87)
total: 1000 mkdir in 23.20 seconds: 43.10 ops/second
 - mkdir 403 (time 1775052650.91 total 10.03 last 40.18)
 - mkdir 909 (time 1775052660.92 total 20.04 last 50.56)
total: 1000 mkdir in 22.99 seconds: 43.50 ops/second
 - mkdir 404 (time 1775052650.88 total 10.02 last 40.31)
 - mkdir 905 (time 1775052660.88 total 20.03 last 50.07)
total: 1000 mkdir in 23.14 seconds: 43.22 ops/second
 - mkdir 387 (time 1775052650.49 total 10.02 last 38.63)
 - mkdir 889 (time 1775052660.51 total 20.04 last 50.10)
total: 1000 mkdir in 24.01 seconds: 41.65 ops/second
 - mkdir 397 (time 1775052650.87 total 10.00 last 39.68)
 - mkdir 897 (time 1775052660.89 total 20.03 last 49.88)
total: 1000 mkdir in 23.70 seconds: 42.19 ops/second
 - mkdir 395 (time 1775052651.07 total 10.02 last 39.41)
 - mkdir 900 (time 1775052661.07 total 20.03 last 50.48)
total: 1000 mkdir in 23.54 seconds: 42.48 ops/second
Time for file creation 29 sec for 8 parallel RPCs
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/6/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/4/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
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/8/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
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/3/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 6 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.34 seconds: 29.03 ops/second
 - mkdir 513 (time 1775053023.85 total 10.01 last 51.23)
 - mkdir 949 (time 1775053033.87 total 20.03 last 43.52)
total: 1000 mkdir in 21.19 seconds: 47.20 ops/second
 - mkdir 502 (time 1775053023.42 total 10.02 last 50.11)
 - mkdir 934 (time 1775053033.47 total 20.07 last 42.99)
total: 1000 mkdir in 21.82 seconds: 45.83 ops/second
 - mkdir 505 (time 1775053023.66 total 10.02 last 50.42)
 - mkdir 938 (time 1775053033.68 total 20.03 last 43.25)
total: 1000 mkdir in 21.71 seconds: 46.06 ops/second
 - mkdir 512 (time 1775053023.82 total 10.00 last 51.18)
 - mkdir 942 (time 1775053033.84 total 20.02 last 42.92)
total: 1000 mkdir in 21.62 seconds: 46.26 ops/second
 - mkdir 516 (time 1775053023.89 total 10.00 last 51.58)
 - mkdir 946 (time 1775053033.91 total 20.02 last 42.93)
total: 1000 mkdir in 21.58 seconds: 46.34 ops/second
 - mkdir 496 (time 1775053023.33 total 10.00 last 49.58)
 - mkdir 923 (time 1775053033.35 total 20.02 last 42.62)
total: 1000 mkdir in 22.33 seconds: 44.78 ops/second
 - mkdir 505 (time 1775053023.72 total 10.02 last 50.41)
 - mkdir 930 (time 1775053033.73 total 20.03 last 42.46)
total: 1000 mkdir in 22.02 seconds: 45.40 ops/second
 - mkdir 506 (time 1775053023.69 total 10.01 last 50.57)
 - mkdir 929 (time 1775053033.70 total 20.02 last 42.25)
total: 1000 mkdir in 22.07 seconds: 45.31 ops/second
 - mkdir 507 (time 1775053023.88 total 10.03 last 50.57)
 - mkdir 931 (time 1775053033.90 total 20.04 last 42.33)
total: 1000 mkdir in 22.01 seconds: 45.43 ops/second
 - mkdir 500 (time 1775053023.94 total 10.02 last 49.92)
 - mkdir 922 (time 1775053033.97 total 20.05 last 42.08)
total: 1000 mkdir in 22.47 seconds: 44.51 ops/second
Time for file creation 28 sec for 1 RPC sent at a time
 - unlinked 0 (time 1775053040 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775053041 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
Time for file removal 18 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8