== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 19:42:10 (1746142930)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.36 seconds: 28.04 ops/second
 - mkdir 423 (time 1746142945.75 total 10.03 last 42.19)
 - mkdir 908 (time 1746142955.76 total 20.04 last 48.44)
total: 1000 mkdir in 21.59 seconds: 46.31 ops/second
 - mkdir 431 (time 1746142946.27 total 10.03 last 42.98)
 - mkdir 926 (time 1746142956.27 total 20.03 last 49.47)
total: 1000 mkdir in 21.49 seconds: 46.52 ops/second
 - mkdir 429 (time 1746142946.07 total 10.01 last 42.86)
 - mkdir 910 (time 1746142956.07 total 20.02 last 48.06)
total: 1000 mkdir in 21.86 seconds: 45.74 ops/second
 - mkdir 406 (time 1746142945.45 total 10.00 last 40.60)
 - mkdir 868 (time 1746142955.46 total 20.01 last 46.15)
total: 1000 mkdir in 22.48 seconds: 44.48 ops/second
 - mkdir 424 (time 1746142946.24 total 10.01 last 42.38)
 - mkdir 913 (time 1746142956.24 total 20.01 last 48.88)
total: 1000 mkdir in 21.80 seconds: 45.88 ops/second
 - mkdir 419 (time 1746142945.78 total 10.02 last 41.81)
 - mkdir 893 (time 1746142955.78 total 20.03 last 47.37)
total: 1000 mkdir in 22.36 seconds: 44.72 ops/second
 - mkdir 428 (time 1746142946.22 total 10.00 last 42.78)
 - mkdir 907 (time 1746142956.22 total 20.01 last 47.89)
total: 1000 mkdir in 22.69 seconds: 44.07 ops/second
 - mkdir 432 (time 1746142946.39 total 10.01 last 43.17)
 - mkdir 912 (time 1746142956.39 total 20.01 last 47.99)
total: 1000 mkdir in 22.71 seconds: 44.04 ops/second
 - mkdir 420 (time 1746142946.26 total 10.00 last 41.98)
 - mkdir 906 (time 1746142956.27 total 20.02 last 48.53)
total: 1000 mkdir in 22.93 seconds: 43.60 ops/second
 - mkdir 419 (time 1746142946.17 total 10.02 last 41.80)
 - mkdir 888 (time 1746142956.18 total 20.04 last 46.84)
total: 1000 mkdir in 23.59 seconds: 42.40 ops/second
Time for file creation 28 sec for 8 parallel RPCs
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/7/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/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 1 seconds: 0.000000 unlinks/second
rmdir(/mnt/lustre/d182b.sanity/8/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 unlinks/second
rmdir(/mnt/lustre/d182b.sanity/4/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 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/5/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 0.32 seconds: 31.61 ops/second
 - mkdir 365 (time 1746143332.33 total 10.04 last 36.34)
 - mkdir 758 (time 1746143342.33 total 20.05 last 39.28)
total: 1000 mkdir in 25.87 seconds: 38.65 ops/second
 - mkdir 358 (time 1746143332.60 total 10.03 last 35.71)
 - mkdir 760 (time 1746143342.64 total 20.06 last 40.07)
total: 1000 mkdir in 25.69 seconds: 38.93 ops/second
 - mkdir 354 (time 1746143332.37 total 10.02 last 35.34)
 - mkdir 749 (time 1746143342.39 total 20.04 last 39.42)
total: 1000 mkdir in 26.25 seconds: 38.10 ops/second
 - mkdir 354 (time 1746143332.49 total 10.04 last 35.27)
 - mkdir 750 (time 1746143342.51 total 20.05 last 39.53)
total: 1000 mkdir in 26.18 seconds: 38.19 ops/second
 - mkdir 357 (time 1746143332.74 total 10.03 last 35.58)
 - mkdir 753 (time 1746143342.74 total 20.04 last 39.60)
total: 1000 mkdir in 26.00 seconds: 38.46 ops/second
 - mkdir 348 (time 1746143332.21 total 10.03 last 34.70)
 - mkdir 739 (time 1746143342.29 total 20.11 last 38.79)
total: 1000 mkdir in 26.75 seconds: 37.38 ops/second
 - mkdir 350 (time 1746143332.12 total 10.01 last 34.95)
 - mkdir 734 (time 1746143342.12 total 20.02 last 38.40)
total: 1000 mkdir in 26.89 seconds: 37.19 ops/second
 - mkdir 354 (time 1746143332.62 total 10.02 last 35.33)
 - mkdir 746 (time 1746143342.63 total 20.03 last 39.15)
total: 1000 mkdir in 26.75 seconds: 37.39 ops/second
 - mkdir 350 (time 1746143332.46 total 10.09 last 34.70)
 - mkdir 730 (time 1746143342.46 total 20.09 last 37.99)
total: 1000 mkdir in 27.49 seconds: 36.38 ops/second
 - mkdir 336 (time 1746143332.13 total 10.02 last 33.55)
 - mkdir 715 (time 1746143342.13 total 20.02 last 37.88)
total: 1000 mkdir in 28.28 seconds: 35.36 ops/second
Time for file creation 32 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1746143354 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
Time for file removal 17 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8