== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 09:24:25 (1768573465)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.57 seconds: 17.55 ops/second
 - mkdir 955 (time 1768573481.87 total 10.00 last 95.46)
total: 1000 mkdir in 10.34 seconds: 96.74 ops/second
 - mkdir 971 (time 1768573482.17 total 10.01 last 97.03)
total: 1000 mkdir in 10.86 seconds: 92.08 ops/second
 - mkdir 964 (time 1768573482.39 total 10.02 last 96.21)
total: 1000 mkdir in 11.48 seconds: 87.11 ops/second
 - mkdir 957 (time 1768573482.36 total 10.01 last 95.65)
total: 1000 mkdir in 11.76 seconds: 85.04 ops/second
 - mkdir 958 (time 1768573482.25 total 10.03 last 95.54)
total: 1000 mkdir in 11.90 seconds: 84.07 ops/second
 - mkdir 956 (time 1768573482.24 total 10.01 last 95.48)
total: 1000 mkdir in 11.95 seconds: 83.66 ops/second
 - mkdir 957 (time 1768573482.53 total 10.02 last 95.55)
total: 1000 mkdir in 11.77 seconds: 84.99 ops/second
 - mkdir 951 (time 1768573482.45 total 10.01 last 94.97)
total: 1000 mkdir in 12.12 seconds: 82.53 ops/second
 - mkdir 951 (time 1768573482.53 total 10.02 last 94.95)
total: 1000 mkdir in 12.05 seconds: 82.99 ops/second
 - mkdir 950 (time 1768573482.60 total 10.02 last 94.78)
total: 1000 mkdir in 12.00 seconds: 83.35 ops/second
Time for file creation 17 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/7/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/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/9/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/6/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
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 0.25 seconds: 39.52 ops/second
total: 1000 mkdir in 9.07 seconds: 110.31 ops/second
total: 1000 mkdir in 9.49 seconds: 105.42 ops/second
total: 1000 mkdir in 9.26 seconds: 108.02 ops/second
total: 1000 mkdir in 9.48 seconds: 105.47 ops/second
total: 1000 mkdir in 9.70 seconds: 103.07 ops/second
total: 1000 mkdir in 9.85 seconds: 101.52 ops/second
total: 1000 mkdir in 9.88 seconds: 101.19 ops/second
 - mkdir 997 (time 1768573681.68 total 10.01 last 99.61)
total: 1000 mkdir in 10.07 seconds: 99.26 ops/second
 - mkdir 996 (time 1768573681.76 total 10.03 last 99.33)
total: 1000 mkdir in 10.09 seconds: 99.06 ops/second
 - mkdir 997 (time 1768573681.82 total 10.01 last 99.56)
total: 1000 mkdir in 10.07 seconds: 99.32 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1768573684 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1768573685 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 10 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8