== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 14:45:52 (1775846752)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.33 seconds: 30.26 ops/second
 - mkdir 584 (time 1775846767.88 total 10.01 last 58.36)
total: 1000 mkdir in 17.47 seconds: 57.23 ops/second
 - mkdir 578 (time 1775846767.95 total 10.01 last 57.74)
total: 1000 mkdir in 17.51 seconds: 57.11 ops/second
 - mkdir 576 (time 1775846767.72 total 10.00 last 57.58)
total: 1000 mkdir in 17.75 seconds: 56.34 ops/second
 - mkdir 576 (time 1775846767.79 total 10.01 last 57.55)
total: 1000 mkdir in 18.12 seconds: 55.19 ops/second
 - mkdir 578 (time 1775846768.04 total 10.01 last 57.76)
total: 1000 mkdir in 17.95 seconds: 55.71 ops/second
 - mkdir 585 (time 1775846768.15 total 10.01 last 58.45)
total: 1000 mkdir in 18.03 seconds: 55.47 ops/second
 - mkdir 582 (time 1775846768.22 total 10.01 last 58.13)
total: 1000 mkdir in 17.98 seconds: 55.61 ops/second
 - mkdir 588 (time 1775846768.34 total 10.00 last 58.78)
total: 1000 mkdir in 17.90 seconds: 55.86 ops/second
 - mkdir 570 (time 1775846768.10 total 10.01 last 56.94)
total: 1000 mkdir in 18.38 seconds: 54.40 ops/second
 - mkdir 559 (time 1775846768.10 total 10.01 last 55.85)
total: 1000 mkdir in 18.86 seconds: 53.03 ops/second
Time for file creation 23 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/9/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/6/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/3/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/8/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 6 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.20 seconds: 49.92 ops/second
 - mkdir 862 (time 1775847058.09 total 10.01 last 86.11)
total: 1000 mkdir in 11.37 seconds: 87.96 ops/second
 - mkdir 867 (time 1775847058.41 total 10.01 last 86.65)
total: 1000 mkdir in 11.80 seconds: 84.75 ops/second
 - mkdir 895 (time 1775847058.74 total 10.01 last 89.44)
total: 1000 mkdir in 11.76 seconds: 85.02 ops/second
 - mkdir 897 (time 1775847058.89 total 10.01 last 89.64)
total: 1000 mkdir in 12.10 seconds: 82.63 ops/second
 - mkdir 890 (time 1775847058.82 total 10.01 last 88.94)
total: 1000 mkdir in 12.19 seconds: 82.04 ops/second
 - mkdir 866 (time 1775847058.60 total 10.00 last 86.57)
total: 1000 mkdir in 12.43 seconds: 80.46 ops/second
 - mkdir 872 (time 1775847058.68 total 10.01 last 87.14)
total: 1000 mkdir in 12.46 seconds: 80.22 ops/second
 - mkdir 890 (time 1775847058.88 total 10.01 last 88.94)
total: 1000 mkdir in 12.34 seconds: 81.02 ops/second
 - mkdir 894 (time 1775847058.92 total 10.01 last 89.34)
total: 1000 mkdir in 12.33 seconds: 81.09 ops/second
 - mkdir 898 (time 1775847058.98 total 10.01 last 89.72)
total: 1000 mkdir in 12.37 seconds: 80.87 ops/second
Time for file creation 18 sec for 1 RPC sent at a time
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775847065 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 12 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8