== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 17:51:02 (1746136262)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.36 seconds: 27.50 ops/second
 - mkdir 460 (time 1746136277.47 total 10.01 last 45.95)
 - mkdir 970 (time 1746136287.49 total 20.03 last 50.93)
total: 1000 mkdir in 20.72 seconds: 48.26 ops/second
 - mkdir 483 (time 1746136277.73 total 10.01 last 48.26)
 - mkdir 976 (time 1746136287.74 total 20.01 last 49.29)
total: 1000 mkdir in 20.79 seconds: 48.10 ops/second
 - mkdir 454 (time 1746136277.37 total 10.01 last 45.38)
 - mkdir 954 (time 1746136287.37 total 20.01 last 50.00)
total: 1000 mkdir in 21.25 seconds: 47.07 ops/second
 - mkdir 450 (time 1746136277.40 total 10.01 last 44.97)
 - mkdir 956 (time 1746136287.42 total 20.03 last 50.50)
total: 1000 mkdir in 21.28 seconds: 46.98 ops/second
 - mkdir 478 (time 1746136277.74 total 10.01 last 47.77)
 - mkdir 971 (time 1746136287.76 total 20.02 last 49.22)
total: 1000 mkdir in 21.05 seconds: 47.51 ops/second
 - mkdir 456 (time 1746136277.50 total 10.02 last 45.52)
 - mkdir 959 (time 1746136287.52 total 20.03 last 50.21)
total: 1000 mkdir in 21.38 seconds: 46.77 ops/second
 - mkdir 471 (time 1746136277.67 total 10.01 last 47.06)
 - mkdir 968 (time 1746136287.68 total 20.02 last 49.64)
total: 1000 mkdir in 21.41 seconds: 46.71 ops/second
 - mkdir 475 (time 1746136277.84 total 10.01 last 47.46)
 - mkdir 969 (time 1746136287.84 total 20.01 last 49.39)
total: 1000 mkdir in 21.29 seconds: 46.97 ops/second
 - mkdir 456 (time 1746136277.57 total 10.01 last 45.56)
 - mkdir 955 (time 1746136287.58 total 20.01 last 49.87)
total: 1000 mkdir in 21.60 seconds: 46.30 ops/second
 - mkdir 472 (time 1746136277.81 total 10.02 last 47.13)
 - mkdir 959 (time 1746136287.83 total 20.04 last 48.59)
total: 1000 mkdir in 21.71 seconds: 46.06 ops/second
Time for file creation 26 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/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/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/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
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 4 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.30 seconds: 33.56 ops/second
 - mkdir 588 (time 1746136606.69 total 10.06 last 58.44)
total: 1000 mkdir in 18.60 seconds: 53.75 ops/second
 - mkdir 575 (time 1746136606.68 total 10.04 last 57.27)
total: 1000 mkdir in 18.96 seconds: 52.74 ops/second
 - mkdir 579 (time 1746136606.68 total 10.07 last 57.48)
total: 1000 mkdir in 19.09 seconds: 52.38 ops/second
 - mkdir 576 (time 1746136606.78 total 10.02 last 57.50)
total: 1000 mkdir in 19.11 seconds: 52.33 ops/second
 - mkdir 570 (time 1746136606.69 total 10.02 last 56.86)
total: 1000 mkdir in 19.31 seconds: 51.80 ops/second
 - mkdir 573 (time 1746136606.79 total 10.02 last 57.18)
total: 1000 mkdir in 19.22 seconds: 52.02 ops/second
 - mkdir 571 (time 1746136606.77 total 10.02 last 56.97)
total: 1000 mkdir in 19.27 seconds: 51.90 ops/second
 - mkdir 567 (time 1746136606.70 total 10.01 last 56.67)
total: 1000 mkdir in 19.38 seconds: 51.59 ops/second
 - mkdir 563 (time 1746136606.57 total 10.02 last 56.21)
 - mkdir 998 (time 1746136616.60 total 20.05 last 43.37)
total: 1000 mkdir in 20.19 seconds: 49.54 ops/second
 - mkdir 560 (time 1746136606.77 total 10.01 last 55.96)
 - mkdir 994 (time 1746136616.91 total 20.15 last 42.79)
total: 1000 mkdir in 20.33 seconds: 49.19 ops/second
Time for file creation 23 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746136619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 12 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8