== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 18:49:46 (1746139786)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.36 seconds: 28.07 ops/second
 - mkdir 503 (time 1746139801.43 total 10.03 last 50.16)
total: 1000 mkdir in 17.16 seconds: 58.29 ops/second
 - mkdir 499 (time 1746139801.46 total 10.02 last 49.80)
total: 1000 mkdir in 17.34 seconds: 57.68 ops/second
 - mkdir 523 (time 1746139802.03 total 10.03 last 52.17)
total: 1000 mkdir in 16.79 seconds: 59.55 ops/second
 - mkdir 510 (time 1746139801.77 total 10.02 last 50.92)
total: 1000 mkdir in 17.23 seconds: 58.03 ops/second
 - mkdir 485 (time 1746139801.23 total 10.03 last 48.35)
total: 1000 mkdir in 17.88 seconds: 55.92 ops/second
 - mkdir 493 (time 1746139801.66 total 10.01 last 49.25)
total: 1000 mkdir in 17.60 seconds: 56.82 ops/second
 - mkdir 518 (time 1746139802.13 total 10.00 last 51.79)
total: 1000 mkdir in 17.25 seconds: 57.97 ops/second
 - mkdir 510 (time 1746139801.88 total 10.00 last 51.00)
total: 1000 mkdir in 17.68 seconds: 56.56 ops/second
 - mkdir 515 (time 1746139802.14 total 10.01 last 51.44)
total: 1000 mkdir in 17.60 seconds: 56.81 ops/second
 - mkdir 501 (time 1746139801.96 total 10.02 last 49.99)
total: 1000 mkdir in 17.98 seconds: 55.62 ops/second
Time for file creation 22 sec for 8 parallel RPCs
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/7/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/3/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/4/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/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/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 0.28 seconds: 35.66 ops/second
 - mkdir 598 (time 1746140099.99 total 10.02 last 59.68)
 - mkdir 992 (time 1746140109.99 total 20.02 last 39.40)
total: 1000 mkdir in 20.13 seconds: 49.67 ops/second
 - mkdir 596 (time 1746140100.06 total 10.00 last 59.57)
 - mkdir 991 (time 1746140110.07 total 20.02 last 39.45)
total: 1000 mkdir in 20.35 seconds: 49.15 ops/second
 - mkdir 589 (time 1746140099.95 total 10.00 last 58.89)
 - mkdir 981 (time 1746140109.96 total 20.01 last 39.15)
total: 1000 mkdir in 20.58 seconds: 48.59 ops/second
 - mkdir 588 (time 1746140100.00 total 10.01 last 58.74)
 - mkdir 975 (time 1746140110.01 total 20.03 last 38.64)
total: 1000 mkdir in 20.73 seconds: 48.24 ops/second
 - mkdir 588 (time 1746140100.14 total 10.00 last 58.78)
 - mkdir 977 (time 1746140110.15 total 20.01 last 38.86)
total: 1000 mkdir in 20.77 seconds: 48.15 ops/second
 - mkdir 586 (time 1746140100.43 total 10.00 last 58.59)
 - mkdir 981 (time 1746140110.43 total 20.00 last 39.50)
total: 1000 mkdir in 20.56 seconds: 48.64 ops/second
 - mkdir 585 (time 1746140100.39 total 10.02 last 58.38)
 - mkdir 976 (time 1746140110.42 total 20.06 last 38.96)
total: 1000 mkdir in 20.89 seconds: 47.86 ops/second
 - mkdir 576 (time 1746140100.56 total 10.01 last 57.56)
 - mkdir 968 (time 1746140110.57 total 20.02 last 39.17)
total: 1000 mkdir in 21.12 seconds: 47.35 ops/second
 - mkdir 579 (time 1746140100.52 total 10.01 last 57.82)
 - mkdir 964 (time 1746140110.54 total 20.03 last 38.43)
total: 1000 mkdir in 21.27 seconds: 47.02 ops/second
 - mkdir 572 (time 1746140100.16 total 10.02 last 57.09)
 - mkdir 955 (time 1746140110.18 total 20.05 last 38.20)
total: 1000 mkdir in 21.65 seconds: 46.20 ops/second
Time for file creation 25 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746140114 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
Time for file removal 16 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8