== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:56:57 (1746169017)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.44 seconds: 22.86 ops/second
 - mkdir 405 (time 1746169033.13 total 10.02 last 40.43)
 - mkdir 911 (time 1746169043.13 total 20.03 last 50.56)
total: 1000 mkdir in 21.87 seconds: 45.71 ops/second
 - mkdir 412 (time 1746169033.28 total 10.02 last 41.11)
 - mkdir 908 (time 1746169043.30 total 20.04 last 49.52)
total: 1000 mkdir in 22.07 seconds: 45.31 ops/second
 - mkdir 411 (time 1746169033.23 total 10.04 last 40.94)
 - mkdir 905 (time 1746169043.24 total 20.05 last 49.37)
total: 1000 mkdir in 22.36 seconds: 44.73 ops/second
 - mkdir 409 (time 1746169033.25 total 10.01 last 40.86)
 - mkdir 904 (time 1746169043.26 total 20.01 last 49.47)
total: 1000 mkdir in 22.37 seconds: 44.70 ops/second
 - mkdir 407 (time 1746169033.06 total 10.01 last 40.65)
 - mkdir 898 (time 1746169043.07 total 20.02 last 49.06)
total: 1000 mkdir in 22.67 seconds: 44.11 ops/second
 - mkdir 412 (time 1746169033.25 total 10.01 last 41.18)
 - mkdir 901 (time 1746169043.26 total 20.01 last 48.87)
total: 1000 mkdir in 22.48 seconds: 44.49 ops/second
 - mkdir 410 (time 1746169033.18 total 10.01 last 40.97)
 - mkdir 897 (time 1746169043.21 total 20.04 last 48.55)
total: 1000 mkdir in 22.74 seconds: 43.97 ops/second
 - mkdir 398 (time 1746169033.06 total 10.00 last 39.79)
 - mkdir 893 (time 1746169043.08 total 20.02 last 49.40)
total: 1000 mkdir in 22.93 seconds: 43.61 ops/second
 - mkdir 415 (time 1746169033.37 total 10.01 last 41.46)
 - mkdir 901 (time 1746169043.37 total 20.02 last 48.57)
total: 1000 mkdir in 22.72 seconds: 44.01 ops/second
 - mkdir 390 (time 1746169033.01 total 10.02 last 38.93)
 - mkdir 877 (time 1746169043.02 total 20.04 last 48.62)
total: 1000 mkdir in 23.73 seconds: 42.14 ops/second
Time for file creation 27 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/0/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/6/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/5/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/9/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.22 seconds: 46.42 ops/second
 - mkdir 628 (time 1746169399.91 total 10.00 last 62.78)
total: 1000 mkdir in 14.81 seconds: 67.50 ops/second
 - mkdir 634 (time 1746169400.00 total 10.02 last 63.28)
total: 1000 mkdir in 14.87 seconds: 67.25 ops/second
 - mkdir 633 (time 1746169400.08 total 10.01 last 63.23)
total: 1000 mkdir in 15.24 seconds: 65.60 ops/second
 - mkdir 641 (time 1746169400.14 total 10.00 last 64.08)
total: 1000 mkdir in 15.21 seconds: 65.74 ops/second
 - mkdir 642 (time 1746169400.21 total 10.01 last 64.16)
total: 1000 mkdir in 15.15 seconds: 65.99 ops/second
 - mkdir 638 (time 1746169400.21 total 10.01 last 63.77)
total: 1000 mkdir in 15.20 seconds: 65.79 ops/second
 - mkdir 639 (time 1746169400.25 total 10.01 last 63.86)
total: 1000 mkdir in 15.17 seconds: 65.92 ops/second
 - mkdir 643 (time 1746169400.30 total 10.01 last 64.26)
total: 1000 mkdir in 15.20 seconds: 65.81 ops/second
 - mkdir 638 (time 1746169400.17 total 10.01 last 63.74)
total: 1000 mkdir in 15.36 seconds: 65.12 ops/second
 - mkdir 615 (time 1746169399.99 total 10.03 last 61.34)
total: 1000 mkdir in 15.84 seconds: 63.12 ops/second
Time for file creation 18 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1746169408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 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