== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:03:56 (1746155036)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.27 seconds: 36.61 ops/second
 - mkdir 559 (time 1746155050.64 total 10.00 last 55.88)
total: 1000 mkdir in 17.96 seconds: 55.69 ops/second
 - mkdir 570 (time 1746155050.78 total 10.00 last 56.98)
total: 1000 mkdir in 17.83 seconds: 56.08 ops/second
 - mkdir 569 (time 1746155050.79 total 10.00 last 56.90)
total: 1000 mkdir in 18.05 seconds: 55.40 ops/second
 - mkdir 570 (time 1746155050.84 total 10.02 last 56.89)
total: 1000 mkdir in 18.10 seconds: 55.25 ops/second
 - mkdir 565 (time 1746155050.88 total 10.01 last 56.42)
total: 1000 mkdir in 18.11 seconds: 55.20 ops/second
 - mkdir 573 (time 1746155050.98 total 10.00 last 57.28)
total: 1000 mkdir in 18.13 seconds: 55.16 ops/second
 - mkdir 548 (time 1746155050.58 total 10.02 last 54.68)
total: 1000 mkdir in 18.81 seconds: 53.16 ops/second
 - mkdir 559 (time 1746155050.87 total 10.01 last 55.86)
total: 1000 mkdir in 18.65 seconds: 53.62 ops/second
 - mkdir 560 (time 1746155050.90 total 10.01 last 55.96)
total: 1000 mkdir in 18.73 seconds: 53.40 ops/second
 - mkdir 563 (time 1746155051.01 total 10.02 last 56.20)
total: 1000 mkdir in 19.13 seconds: 52.28 ops/second
Time for file creation 22 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/8/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/7/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/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/4/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/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 0.33 seconds: 30.09 ops/second
 - mkdir 459 (time 1746155401.64 total 10.01 last 45.87)
total: 1000 mkdir in 19.49 seconds: 51.32 ops/second
 - mkdir 460 (time 1746155401.43 total 10.01 last 45.94)
total: 1000 mkdir in 19.91 seconds: 50.22 ops/second
 - mkdir 471 (time 1746155401.89 total 10.01 last 47.07)
total: 1000 mkdir in 19.57 seconds: 51.10 ops/second
 - mkdir 456 (time 1746155401.62 total 10.02 last 45.52)
 - mkdir 999 (time 1746155411.65 total 20.05 last 54.13)
total: 1000 mkdir in 20.05 seconds: 49.88 ops/second
 - mkdir 460 (time 1746155401.58 total 10.06 last 45.75)
 - mkdir 998 (time 1746155411.66 total 20.13 last 53.40)
total: 1000 mkdir in 20.17 seconds: 49.59 ops/second
 - mkdir 460 (time 1746155401.82 total 10.01 last 45.94)
total: 1000 mkdir in 19.94 seconds: 50.15 ops/second
 - mkdir 452 (time 1746155401.55 total 10.03 last 45.06)
 - mkdir 995 (time 1746155411.65 total 20.13 last 53.76)
total: 1000 mkdir in 20.27 seconds: 49.33 ops/second
 - mkdir 458 (time 1746155401.83 total 10.01 last 45.75)
 - mkdir 996 (time 1746155411.87 total 20.05 last 53.60)
total: 1000 mkdir in 20.13 seconds: 49.68 ops/second
 - mkdir 456 (time 1746155401.83 total 10.01 last 45.56)
 - mkdir 993 (time 1746155411.88 total 20.06 last 53.44)
total: 1000 mkdir in 20.20 seconds: 49.50 ops/second
 - mkdir 449 (time 1746155401.74 total 10.02 last 44.82)
 - mkdir 977 (time 1746155411.78 total 20.06 last 52.60)
total: 1000 mkdir in 20.81 seconds: 48.06 ops/second
Time for file creation 25 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1746155415 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 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