== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:15:10 (1746148510)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.27 seconds: 36.90 ops/second
 - mkdir 502 (time 1746148525.31 total 10.02 last 50.10)
 - mkdir 996 (time 1746148535.31 total 20.03 last 49.37)
total: 1000 mkdir in 20.08 seconds: 49.80 ops/second
 - mkdir 493 (time 1746148525.31 total 10.01 last 49.25)
 - mkdir 988 (time 1746148535.31 total 20.01 last 49.49)
total: 1000 mkdir in 20.30 seconds: 49.27 ops/second
 - mkdir 484 (time 1746148524.98 total 10.01 last 48.36)
 - mkdir 973 (time 1746148534.99 total 20.01 last 48.89)
total: 1000 mkdir in 20.85 seconds: 47.96 ops/second
 - mkdir 480 (time 1746148525.08 total 10.01 last 47.94)
 - mkdir 972 (time 1746148535.10 total 20.02 last 49.14)
total: 1000 mkdir in 20.87 seconds: 47.91 ops/second
 - mkdir 479 (time 1746148525.03 total 10.00 last 47.88)
 - mkdir 970 (time 1746148535.04 total 20.01 last 49.05)
total: 1000 mkdir in 21.12 seconds: 47.36 ops/second
 - mkdir 479 (time 1746148525.16 total 10.01 last 47.86)
 - mkdir 968 (time 1746148535.16 total 20.01 last 48.87)
total: 1000 mkdir in 21.14 seconds: 47.31 ops/second
 - mkdir 484 (time 1746148525.32 total 10.02 last 48.32)
 - mkdir 973 (time 1746148535.34 total 20.03 last 48.81)
total: 1000 mkdir in 21.09 seconds: 47.42 ops/second
 - mkdir 476 (time 1746148525.12 total 10.01 last 47.56)
 - mkdir 958 (time 1746148535.13 total 20.02 last 48.17)
total: 1000 mkdir in 21.69 seconds: 46.10 ops/second
 - mkdir 476 (time 1746148525.22 total 10.02 last 47.50)
 - mkdir 958 (time 1746148535.22 total 20.03 last 48.17)
total: 1000 mkdir in 21.71 seconds: 46.07 ops/second
 - mkdir 475 (time 1746148525.04 total 10.00 last 47.49)
 - mkdir 952 (time 1746148535.07 total 20.04 last 47.54)
total: 1000 mkdir in 21.89 seconds: 45.68 ops/second
Time for file creation 25 sec for 8 parallel RPCs
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/3/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
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/0/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/7/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/9/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: 33.30 ops/second
 - mkdir 544 (time 1746148874.83 total 10.01 last 54.37)
total: 1000 mkdir in 19.50 seconds: 51.29 ops/second
 - mkdir 558 (time 1746148875.12 total 10.01 last 55.75)
total: 1000 mkdir in 19.33 seconds: 51.74 ops/second
 - mkdir 544 (time 1746148874.87 total 10.01 last 54.34)
total: 1000 mkdir in 19.63 seconds: 50.93 ops/second
 - mkdir 551 (time 1746148875.16 total 10.02 last 55.00)
total: 1000 mkdir in 19.56 seconds: 51.12 ops/second
 - mkdir 536 (time 1746148874.64 total 10.03 last 53.44)
 - mkdir 991 (time 1746148884.65 total 20.04 last 45.45)
total: 1000 mkdir in 20.50 seconds: 48.78 ops/second
 - mkdir 546 (time 1746148875.24 total 10.01 last 54.56)
 - mkdir 997 (time 1746148885.26 total 20.03 last 45.02)
total: 1000 mkdir in 20.08 seconds: 49.79 ops/second
 - mkdir 548 (time 1746148875.19 total 10.01 last 54.73)
 - mkdir 995 (time 1746148885.20 total 20.03 last 44.64)
total: 1000 mkdir in 20.20 seconds: 49.50 ops/second
 - mkdir 531 (time 1746148874.86 total 10.01 last 53.04)
 - mkdir 987 (time 1746148884.89 total 20.04 last 45.48)
total: 1000 mkdir in 20.56 seconds: 48.63 ops/second
 - mkdir 548 (time 1746148875.17 total 10.00 last 54.77)
 - mkdir 992 (time 1746148885.18 total 20.01 last 44.37)
total: 1000 mkdir in 20.33 seconds: 49.18 ops/second
 - mkdir 523 (time 1746148874.62 total 10.01 last 52.24)
 - mkdir 976 (time 1746148884.63 total 20.02 last 45.25)
total: 1000 mkdir in 21.13 seconds: 47.32 ops/second
Time for file creation 25 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746148888 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746148888 ; 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