== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:20:55 (1746156055)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.28 seconds: 36.01 ops/second
 - mkdir 447 (time 1746156070.05 total 10.01 last 44.66)
 - mkdir 881 (time 1746156080.07 total 20.03 last 43.30)
total: 1000 mkdir in 22.98 seconds: 43.51 ops/second
 - mkdir 436 (time 1746156069.81 total 10.03 last 43.49)
 - mkdir 866 (time 1746156079.81 total 20.03 last 43.00)
total: 1000 mkdir in 23.62 seconds: 42.33 ops/second
 - mkdir 435 (time 1746156069.53 total 10.00 last 43.49)
 - mkdir 855 (time 1746156079.54 total 20.00 last 41.99)
total: 1000 mkdir in 23.88 seconds: 41.88 ops/second
 - mkdir 435 (time 1746156069.87 total 10.00 last 43.48)
 - mkdir 860 (time 1746156079.87 total 20.01 last 42.49)
total: 1000 mkdir in 23.57 seconds: 42.42 ops/second
 - mkdir 431 (time 1746156069.87 total 10.00 last 43.10)
 - mkdir 860 (time 1746156079.88 total 20.01 last 42.86)
total: 1000 mkdir in 23.65 seconds: 42.28 ops/second
 - mkdir 445 (time 1746156070.04 total 10.00 last 44.48)
 - mkdir 865 (time 1746156080.07 total 20.03 last 41.90)
total: 1000 mkdir in 23.55 seconds: 42.47 ops/second
 - mkdir 433 (time 1746156069.93 total 10.02 last 43.22)
 - mkdir 861 (time 1746156079.94 total 20.03 last 42.75)
total: 1000 mkdir in 23.68 seconds: 42.23 ops/second
 - mkdir 433 (time 1746156069.75 total 10.00 last 43.28)
 - mkdir 856 (time 1746156079.76 total 20.01 last 42.29)
total: 1000 mkdir in 23.84 seconds: 41.94 ops/second
 - mkdir 436 (time 1746156069.94 total 10.01 last 43.57)
 - mkdir 863 (time 1746156079.96 total 20.03 last 42.62)
total: 1000 mkdir in 23.69 seconds: 42.21 ops/second
 - mkdir 428 (time 1746156069.86 total 10.02 last 42.70)
 - mkdir 848 (time 1746156079.88 total 20.04 last 41.94)
total: 1000 mkdir in 24.24 seconds: 41.26 ops/second
Time for file creation 27 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/8/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/5/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/3/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/2/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
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.38 seconds: 26.57 ops/second
 - mkdir 440 (time 1746156454.98 total 10.01 last 43.96)
 - mkdir 919 (time 1746156464.99 total 20.01 last 47.87)
total: 1000 mkdir in 21.73 seconds: 46.01 ops/second
 - mkdir 439 (time 1746156454.97 total 10.01 last 43.87)
 - mkdir 917 (time 1746156464.98 total 20.02 last 47.75)
total: 1000 mkdir in 21.84 seconds: 45.78 ops/second
 - mkdir 436 (time 1746156454.87 total 10.02 last 43.50)
 - mkdir 914 (time 1746156464.88 total 20.03 last 47.75)
total: 1000 mkdir in 22.03 seconds: 45.40 ops/second
 - mkdir 429 (time 1746156454.91 total 10.01 last 42.85)
 - mkdir 907 (time 1746156464.92 total 20.02 last 47.76)
total: 1000 mkdir in 22.17 seconds: 45.11 ops/second
 - mkdir 434 (time 1746156454.86 total 10.01 last 43.35)
 - mkdir 907 (time 1746156464.88 total 20.03 last 47.19)
total: 1000 mkdir in 22.31 seconds: 44.82 ops/second
 - mkdir 431 (time 1746156454.86 total 10.02 last 43.02)
 - mkdir 900 (time 1746156464.88 total 20.04 last 46.80)
total: 1000 mkdir in 22.42 seconds: 44.60 ops/second
 - mkdir 418 (time 1746156454.63 total 10.01 last 41.74)
 - mkdir 895 (time 1746156464.64 total 20.02 last 47.67)
total: 1000 mkdir in 22.66 seconds: 44.12 ops/second
 - mkdir 424 (time 1746156454.67 total 10.00 last 42.40)
 - mkdir 897 (time 1746156464.69 total 20.02 last 47.20)
total: 1000 mkdir in 22.72 seconds: 44.02 ops/second
 - mkdir 424 (time 1746156455.04 total 10.02 last 42.32)
 - mkdir 888 (time 1746156465.05 total 20.03 last 46.35)
total: 1000 mkdir in 23.26 seconds: 42.99 ops/second
 - mkdir 426 (time 1746156455.03 total 10.01 last 42.54)
 - mkdir 881 (time 1746156465.06 total 20.04 last 45.38)
total: 1000 mkdir in 23.60 seconds: 42.38 ops/second
Time for file creation 28 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746156471 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156471 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156471 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156472 ; total 1 ; last 1)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156472 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156471 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1746156472 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156472 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156472 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746156472 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8