== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:24:14 (1746156254)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.38 seconds: 26.21 ops/second
 - mkdir 512 (time 1746156269.02 total 10.00 last 51.19)
total: 1000 mkdir in 19.50 seconds: 51.28 ops/second
 - mkdir 513 (time 1746156269.14 total 10.01 last 51.23)
total: 1000 mkdir in 19.44 seconds: 51.45 ops/second
 - mkdir 513 (time 1746156269.10 total 10.01 last 51.26)
total: 1000 mkdir in 19.71 seconds: 50.75 ops/second
 - mkdir 530 (time 1746156269.45 total 10.00 last 52.99)
total: 1000 mkdir in 19.45 seconds: 51.43 ops/second
 - mkdir 521 (time 1746156269.39 total 10.01 last 52.04)
total: 1000 mkdir in 19.53 seconds: 51.21 ops/second
 - mkdir 532 (time 1746156269.55 total 10.01 last 53.13)
total: 1000 mkdir in 19.51 seconds: 51.25 ops/second
 - mkdir 526 (time 1746156269.47 total 10.01 last 52.57)
total: 1000 mkdir in 19.92 seconds: 50.20 ops/second
 - mkdir 516 (time 1746156269.55 total 10.00 last 51.59)
total: 1000 mkdir in 19.90 seconds: 50.24 ops/second
 - mkdir 523 (time 1746156269.43 total 10.01 last 52.23)
 - mkdir 997 (time 1746156279.46 total 20.04 last 47.26)
total: 1000 mkdir in 20.14 seconds: 49.65 ops/second
 - mkdir 508 (time 1746156269.41 total 10.01 last 50.74)
 - mkdir 986 (time 1746156279.42 total 20.02 last 47.76)
total: 1000 mkdir in 20.57 seconds: 48.63 ops/second
Time for file creation 24 sec for 8 parallel RPCs
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/7/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/9/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/1/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/3/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
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 0.53 seconds: 18.72 ops/second
 - mkdir 367 (time 1746156702.64 total 10.03 last 36.60)
 - mkdir 706 (time 1746156712.70 total 20.09 last 33.69)
total: 1000 mkdir in 27.99 seconds: 35.73 ops/second
 - mkdir 359 (time 1746156702.22 total 10.04 last 35.77)
 - mkdir 690 (time 1746156712.26 total 20.07 last 32.98)
total: 1000 mkdir in 28.89 seconds: 34.62 ops/second
 - mkdir 366 (time 1746156702.68 total 10.03 last 36.49)
 - mkdir 695 (time 1746156712.70 total 20.06 last 32.82)
total: 1000 mkdir in 28.66 seconds: 34.90 ops/second
 - mkdir 358 (time 1746156702.63 total 10.01 last 35.77)
 - mkdir 691 (time 1746156712.67 total 20.05 last 33.16)
total: 1000 mkdir in 28.94 seconds: 34.56 ops/second
 - mkdir 358 (time 1746156702.32 total 10.01 last 35.76)
 - mkdir 686 (time 1746156712.35 total 20.04 last 32.71)
total: 1000 mkdir in 29.47 seconds: 33.94 ops/second
 - mkdir 359 (time 1746156702.51 total 10.01 last 35.86)
 - mkdir 690 (time 1746156712.55 total 20.05 last 32.96)
total: 1000 mkdir in 29.45 seconds: 33.96 ops/second
 - mkdir 363 (time 1746156702.69 total 10.02 last 36.22)
 - mkdir 690 (time 1746156712.70 total 20.04 last 32.65)
total: 1000 mkdir in 29.27 seconds: 34.16 ops/second
 - mkdir 359 (time 1746156702.64 total 10.02 last 35.84)
 - mkdir 687 (time 1746156712.71 total 20.08 last 32.58)
total: 1000 mkdir in 29.45 seconds: 33.96 ops/second
 - mkdir 349 (time 1746156702.51 total 10.01 last 34.86)
 - mkdir 674 (time 1746156712.54 total 20.05 last 32.39)
 - mkdir 999 (time 1746156722.57 total 30.08 last 32.39)
total: 1000 mkdir in 30.08 seconds: 33.24 ops/second
 - mkdir 341 (time 1746156701.81 total 10.01 last 34.08)
 - mkdir 658 (time 1746156711.81 total 20.01 last 31.69)
 - mkdir 984 (time 1746156721.85 total 30.04 last 32.49)
total: 1000 mkdir in 31.23 seconds: 32.02 ops/second
Time for file creation 37 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746156727 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1746156727 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1746156728 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
Time for file removal 26 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8