== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:32:32 (1746081152)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.28 seconds: 35.92 ops/second
 - mkdir 566 (time 1746081166.03 total 10.00 last 56.60)
total: 1000 mkdir in 14.91 seconds: 67.08 ops/second
 - mkdir 577 (time 1746081166.24 total 10.00 last 57.68)
total: 1000 mkdir in 14.83 seconds: 67.42 ops/second
 - mkdir 567 (time 1746081166.12 total 10.01 last 56.67)
total: 1000 mkdir in 15.01 seconds: 66.62 ops/second
 - mkdir 577 (time 1746081166.32 total 10.00 last 57.69)
total: 1000 mkdir in 14.87 seconds: 67.26 ops/second
 - mkdir 572 (time 1746081166.36 total 10.01 last 57.15)
total: 1000 mkdir in 14.92 seconds: 67.04 ops/second
 - mkdir 572 (time 1746081166.31 total 10.01 last 57.14)
total: 1000 mkdir in 15.02 seconds: 66.56 ops/second
 - mkdir 580 (time 1746081166.32 total 10.00 last 57.98)
total: 1000 mkdir in 15.04 seconds: 66.47 ops/second
 - mkdir 567 (time 1746081166.28 total 10.00 last 56.67)
total: 1000 mkdir in 15.16 seconds: 65.97 ops/second
 - mkdir 575 (time 1746081166.42 total 10.01 last 57.43)
total: 1000 mkdir in 15.03 seconds: 66.53 ops/second
 - mkdir 557 (time 1746081166.23 total 10.00 last 55.69)
total: 1000 mkdir in 15.34 seconds: 65.20 ops/second
Time for file creation 18 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/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/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/7/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
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 0.32 seconds: 31.29 ops/second
 - mkdir 540 (time 1746081478.22 total 10.00 last 53.98)
total: 1000 mkdir in 18.57 seconds: 53.84 ops/second
 - mkdir 538 (time 1746081478.42 total 10.02 last 53.70)
total: 1000 mkdir in 18.55 seconds: 53.92 ops/second
 - mkdir 533 (time 1746081478.21 total 10.00 last 53.29)
total: 1000 mkdir in 18.85 seconds: 53.05 ops/second
 - mkdir 539 (time 1746081478.48 total 10.00 last 53.89)
total: 1000 mkdir in 18.70 seconds: 53.48 ops/second
 - mkdir 536 (time 1746081478.38 total 10.01 last 53.56)
total: 1000 mkdir in 18.85 seconds: 53.05 ops/second
 - mkdir 530 (time 1746081478.27 total 10.02 last 52.91)
total: 1000 mkdir in 18.97 seconds: 52.72 ops/second
 - mkdir 542 (time 1746081478.65 total 10.01 last 54.14)
total: 1000 mkdir in 18.87 seconds: 53.00 ops/second
 - mkdir 541 (time 1746081478.70 total 10.01 last 54.05)
total: 1000 mkdir in 19.20 seconds: 52.08 ops/second
 - mkdir 536 (time 1746081478.75 total 10.02 last 53.50)
 - mkdir 995 (time 1746081488.76 total 20.03 last 45.84)
total: 1000 mkdir in 20.20 seconds: 49.50 ops/second
 - mkdir 525 (time 1746081478.67 total 10.02 last 52.38)
 - mkdir 987 (time 1746081488.68 total 20.03 last 46.15)
total: 1000 mkdir in 20.46 seconds: 48.87 ops/second
Time for file creation 24 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746081491 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746081491 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746081491 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746081492 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746081491 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746081492 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746081492 ; total 1 ; last 1)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746081492 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746081491 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746081492 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 11 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8