== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:02:52 (1746151372)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.27 seconds: 37.10 ops/second
 - mkdir 648 (time 1746151386.37 total 10.00 last 64.78)
total: 1000 mkdir in 16.52 seconds: 60.53 ops/second
 - mkdir 651 (time 1746151386.54 total 10.01 last 65.06)
total: 1000 mkdir in 16.44 seconds: 60.83 ops/second
 - mkdir 646 (time 1746151386.52 total 10.01 last 64.50)
total: 1000 mkdir in 16.64 seconds: 60.09 ops/second
 - mkdir 655 (time 1746151386.64 total 10.01 last 65.46)
total: 1000 mkdir in 16.58 seconds: 60.32 ops/second
 - mkdir 657 (time 1746151386.64 total 10.00 last 65.67)
total: 1000 mkdir in 16.62 seconds: 60.17 ops/second
 - mkdir 639 (time 1746151386.38 total 10.01 last 63.82)
total: 1000 mkdir in 16.91 seconds: 59.13 ops/second
 - mkdir 652 (time 1746151386.58 total 10.00 last 65.17)
total: 1000 mkdir in 16.79 seconds: 59.58 ops/second
 - mkdir 635 (time 1746151386.45 total 10.01 last 63.46)
total: 1000 mkdir in 17.04 seconds: 58.70 ops/second
 - mkdir 646 (time 1746151386.65 total 10.01 last 64.53)
total: 1000 mkdir in 16.90 seconds: 59.16 ops/second
 - mkdir 629 (time 1746151386.38 total 10.01 last 62.85)
total: 1000 mkdir in 17.39 seconds: 57.51 ops/second
Time for file creation 20 sec for 8 parallel RPCs
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/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/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/2/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/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
Time for file removal 3 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.39 seconds: 25.79 ops/second
 - mkdir 482 (time 1746151709.67 total 10.01 last 48.16)
total: 1000 mkdir in 19.44 seconds: 51.43 ops/second
 - mkdir 477 (time 1746151709.60 total 10.02 last 47.59)
 - mkdir 998 (time 1746151719.73 total 20.15 last 51.45)
total: 1000 mkdir in 20.22 seconds: 49.47 ops/second
 - mkdir 469 (time 1746151709.45 total 10.01 last 46.83)
 - mkdir 989 (time 1746151719.47 total 20.03 last 51.90)
total: 1000 mkdir in 20.57 seconds: 48.60 ops/second
 - mkdir 465 (time 1746151709.53 total 10.01 last 46.43)
 - mkdir 988 (time 1746151719.56 total 20.05 last 52.14)
total: 1000 mkdir in 20.57 seconds: 48.61 ops/second
 - mkdir 463 (time 1746151709.49 total 10.00 last 46.29)
 - mkdir 987 (time 1746151719.50 total 20.01 last 52.35)
total: 1000 mkdir in 20.65 seconds: 48.44 ops/second
 - mkdir 475 (time 1746151709.77 total 10.00 last 47.49)
 - mkdir 985 (time 1746151719.78 total 20.01 last 50.94)
total: 1000 mkdir in 20.56 seconds: 48.64 ops/second
 - mkdir 474 (time 1746151709.82 total 10.01 last 47.34)
 - mkdir 985 (time 1746151719.85 total 20.04 last 50.97)
total: 1000 mkdir in 20.70 seconds: 48.31 ops/second
 - mkdir 480 (time 1746151709.85 total 10.02 last 47.90)
 - mkdir 984 (time 1746151719.87 total 20.03 last 50.33)
total: 1000 mkdir in 20.73 seconds: 48.23 ops/second
 - mkdir 464 (time 1746151709.64 total 10.01 last 46.35)
 - mkdir 970 (time 1746151719.74 total 20.11 last 50.12)
total: 1000 mkdir in 21.39 seconds: 46.76 ops/second
 - mkdir 464 (time 1746151709.82 total 10.00 last 46.40)
 - mkdir 966 (time 1746151719.84 total 20.02 last 50.11)
total: 1000 mkdir in 21.54 seconds: 46.43 ops/second
Time for file creation 26 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746151723 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151723 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151723 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1746151724 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151723 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1746151724 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151724 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151724 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151724 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746151724 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
Time for file removal 13 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8