== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:28:59 (1746149339)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.32 seconds: 31.26 ops/second
 - mkdir 423 (time 1746149354.33 total 10.01 last 42.27)
 - mkdir 825 (time 1746149364.36 total 20.03 last 40.09)
total: 1000 mkdir in 23.77 seconds: 42.06 ops/second
 - mkdir 425 (time 1746149354.58 total 10.02 last 42.42)
 - mkdir 825 (time 1746149364.58 total 20.02 last 39.99)
total: 1000 mkdir in 23.73 seconds: 42.13 ops/second
 - mkdir 411 (time 1746149354.14 total 10.01 last 41.07)
 - mkdir 811 (time 1746149364.15 total 20.01 last 39.98)
total: 1000 mkdir in 24.18 seconds: 41.36 ops/second
 - mkdir 426 (time 1746149354.49 total 10.02 last 42.51)
 - mkdir 820 (time 1746149364.49 total 20.02 last 39.39)
total: 1000 mkdir in 23.92 seconds: 41.81 ops/second
 - mkdir 411 (time 1746149354.17 total 10.01 last 41.07)
 - mkdir 815 (time 1746149364.18 total 20.02 last 40.36)
total: 1000 mkdir in 24.28 seconds: 41.19 ops/second
 - mkdir 413 (time 1746149354.13 total 10.03 last 41.17)
 - mkdir 804 (time 1746149364.15 total 20.06 last 38.99)
total: 1000 mkdir in 24.60 seconds: 40.65 ops/second
 - mkdir 421 (time 1746149354.55 total 10.02 last 42.01)
 - mkdir 819 (time 1746149364.57 total 20.04 last 39.74)
total: 1000 mkdir in 24.19 seconds: 41.35 ops/second
 - mkdir 418 (time 1746149354.68 total 10.00 last 41.78)
 - mkdir 821 (time 1746149364.70 total 20.02 last 40.23)
total: 1000 mkdir in 24.23 seconds: 41.27 ops/second
 - mkdir 408 (time 1746149354.36 total 10.01 last 40.76)
 - mkdir 804 (time 1746149364.37 total 20.02 last 39.57)
total: 1000 mkdir in 24.80 seconds: 40.32 ops/second
 - mkdir 405 (time 1746149354.70 total 10.03 last 40.38)
 - mkdir 793 (time 1746149364.72 total 20.04 last 38.74)
total: 1000 mkdir in 25.92 seconds: 38.59 ops/second
Time for file creation 30 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/8/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/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/5/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 1 seconds: 0.000000 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
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 0.38 seconds: 26.56 ops/second
 - mkdir 407 (time 1746149710.75 total 10.01 last 40.67)
 - mkdir 899 (time 1746149720.76 total 20.01 last 49.16)
total: 1000 mkdir in 22.05 seconds: 45.36 ops/second
 - mkdir 370 (time 1746149709.94 total 10.00 last 36.99)
 - mkdir 851 (time 1746149719.96 total 20.02 last 48.04)
total: 1000 mkdir in 22.92 seconds: 43.63 ops/second
 - mkdir 410 (time 1746149710.75 total 10.01 last 40.97)
 - mkdir 897 (time 1746149720.76 total 20.01 last 48.67)
total: 1000 mkdir in 22.15 seconds: 45.15 ops/second
 - mkdir 376 (time 1746149710.17 total 10.00 last 37.59)
 - mkdir 853 (time 1746149720.19 total 20.03 last 47.59)
total: 1000 mkdir in 22.95 seconds: 43.57 ops/second
 - mkdir 401 (time 1746149710.70 total 10.01 last 40.08)
 - mkdir 883 (time 1746149720.70 total 20.01 last 48.17)
total: 1000 mkdir in 22.78 seconds: 43.89 ops/second
 - mkdir 387 (time 1746149710.46 total 10.01 last 38.66)
 - mkdir 864 (time 1746149720.47 total 20.02 last 47.66)
total: 1000 mkdir in 23.05 seconds: 43.39 ops/second
 - mkdir 394 (time 1746149710.59 total 10.01 last 39.36)
 - mkdir 872 (time 1746149720.60 total 20.02 last 47.74)
total: 1000 mkdir in 23.16 seconds: 43.18 ops/second
 - mkdir 402 (time 1746149710.80 total 10.01 last 40.14)
 - mkdir 881 (time 1746149720.80 total 20.02 last 47.88)
total: 1000 mkdir in 23.08 seconds: 43.33 ops/second
 - mkdir 407 (time 1746149710.82 total 10.03 last 40.60)
 - mkdir 888 (time 1746149720.83 total 20.03 last 48.06)
total: 1000 mkdir in 23.17 seconds: 43.17 ops/second
 - mkdir 370 (time 1746149710.20 total 10.01 last 36.97)
 - mkdir 838 (time 1746149720.21 total 20.02 last 46.75)
total: 1000 mkdir in 23.90 seconds: 41.84 ops/second
Time for file creation 27 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 1 ; last 1)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746149727 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 13 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8