== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 17:59:45 (1746136785)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.37 seconds: 27.37 ops/second
 - mkdir 433 (time 1746136800.44 total 10.01 last 43.27)
 - mkdir 874 (time 1746136810.44 total 20.01 last 44.09)
total: 1000 mkdir in 22.91 seconds: 43.65 ops/second
 - mkdir 446 (time 1746136801.12 total 10.01 last 44.57)
 - mkdir 897 (time 1746136811.13 total 20.02 last 45.03)
total: 1000 mkdir in 22.35 seconds: 44.74 ops/second
 - mkdir 448 (time 1746136801.23 total 10.00 last 44.78)
 - mkdir 903 (time 1746136811.24 total 20.01 last 45.46)
total: 1000 mkdir in 22.24 seconds: 44.96 ops/second
 - mkdir 450 (time 1746136801.41 total 10.01 last 44.94)
 - mkdir 897 (time 1746136811.42 total 20.03 last 44.64)
total: 1000 mkdir in 22.48 seconds: 44.48 ops/second
 - mkdir 457 (time 1746136801.50 total 10.00 last 45.69)
 - mkdir 905 (time 1746136811.52 total 20.01 last 44.75)
total: 1000 mkdir in 22.46 seconds: 44.53 ops/second
 - mkdir 442 (time 1746136801.41 total 10.01 last 44.15)
 - mkdir 894 (time 1746136811.42 total 20.02 last 45.15)
total: 1000 mkdir in 22.66 seconds: 44.12 ops/second
 - mkdir 434 (time 1746136801.13 total 10.00 last 43.39)
 - mkdir 875 (time 1746136811.15 total 20.02 last 44.01)
total: 1000 mkdir in 23.23 seconds: 43.04 ops/second
 - mkdir 442 (time 1746136801.51 total 10.01 last 44.17)
 - mkdir 886 (time 1746136811.52 total 20.01 last 44.37)
total: 1000 mkdir in 23.27 seconds: 42.98 ops/second
 - mkdir 442 (time 1746136801.44 total 10.01 last 44.13)
 - mkdir 885 (time 1746136811.45 total 20.02 last 44.26)
total: 1000 mkdir in 23.41 seconds: 42.72 ops/second
 - mkdir 441 (time 1746136801.42 total 10.02 last 44.01)
 - mkdir 879 (time 1746136811.43 total 20.03 last 43.77)
total: 1000 mkdir in 23.51 seconds: 42.54 ops/second
Time for file creation 28 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/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/4/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/6/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 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/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
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 0.39 seconds: 25.74 ops/second
 - mkdir 341 (time 1746137148.58 total 10.00 last 34.08)
 - mkdir 801 (time 1746137158.58 total 20.01 last 45.98)
total: 1000 mkdir in 24.22 seconds: 41.28 ops/second
 - mkdir 334 (time 1746137148.40 total 10.00 last 33.40)
 - mkdir 786 (time 1746137158.41 total 20.01 last 45.17)
total: 1000 mkdir in 24.53 seconds: 40.77 ops/second
 - mkdir 349 (time 1746137148.75 total 10.00 last 34.89)
 - mkdir 806 (time 1746137158.77 total 20.01 last 45.64)
total: 1000 mkdir in 24.18 seconds: 41.36 ops/second
 - mkdir 346 (time 1746137148.69 total 10.02 last 34.52)
 - mkdir 799 (time 1746137158.70 total 20.03 last 45.26)
total: 1000 mkdir in 24.27 seconds: 41.20 ops/second
 - mkdir 344 (time 1746137148.56 total 10.02 last 34.34)
 - mkdir 796 (time 1746137158.58 total 20.03 last 45.15)
total: 1000 mkdir in 24.43 seconds: 40.94 ops/second
 - mkdir 341 (time 1746137148.57 total 10.01 last 34.05)
 - mkdir 797 (time 1746137158.57 total 20.02 last 45.59)
total: 1000 mkdir in 24.42 seconds: 40.94 ops/second
 - mkdir 340 (time 1746137148.57 total 10.02 last 33.92)
 - mkdir 792 (time 1746137158.58 total 20.04 last 45.14)
total: 1000 mkdir in 24.51 seconds: 40.79 ops/second
 - mkdir 348 (time 1746137148.86 total 10.01 last 34.78)
 - mkdir 799 (time 1746137158.87 total 20.01 last 45.06)
total: 1000 mkdir in 24.57 seconds: 40.70 ops/second
 - mkdir 324 (time 1746137148.20 total 10.02 last 32.35)
 - mkdir 766 (time 1746137158.21 total 20.03 last 44.14)
total: 1000 mkdir in 25.24 seconds: 39.62 ops/second
 - mkdir 316 (time 1746137148.05 total 10.01 last 31.56)
 - mkdir 752 (time 1746137158.05 total 20.02 last 43.58)
total: 1000 mkdir in 26.19 seconds: 38.18 ops/second
Time for file creation 29 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137166 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746137167 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8