== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 17:30:29 (1758749429)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.13 seconds: 76.39 ops/second
total: 1000 mkdir in 7.69 seconds: 130.07 ops/second
total: 1000 mkdir in 8.44 seconds: 118.47 ops/second
total: 1000 mkdir in 8.74 seconds: 114.43 ops/second
total: 1000 mkdir in 9.63 seconds: 103.89 ops/second
 - mkdir 990 (time 1758749443.74 total 10.01 last 98.94)
total: 1000 mkdir in 10.35 seconds: 96.58 ops/second
 - mkdir 984 (time 1758749443.61 total 10.01 last 98.30)
total: 1000 mkdir in 10.57 seconds: 94.60 ops/second
 - mkdir 977 (time 1758749443.73 total 10.06 last 97.07)
total: 1000 mkdir in 10.95 seconds: 91.29 ops/second
 - mkdir 972 (time 1758749443.66 total 10.03 last 96.91)
total: 1000 mkdir in 11.10 seconds: 90.12 ops/second
 - mkdir 971 (time 1758749443.83 total 10.03 last 96.77)
total: 1000 mkdir in 11.16 seconds: 89.58 ops/second
 - mkdir 970 (time 1758749443.88 total 10.02 last 96.80)
total: 1000 mkdir in 11.15 seconds: 89.72 ops/second
Time for file creation 15 sec for 8 parallel RPCs
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/2/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/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/7/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/3/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/8/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 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 0.13 seconds: 79.75 ops/second
total: 1000 mkdir in 7.05 seconds: 141.88 ops/second
total: 1000 mkdir in 9.12 seconds: 109.69 ops/second
 - mkdir 978 (time 1758749613.71 total 10.01 last 97.69)
total: 1000 mkdir in 11.14 seconds: 89.75 ops/second
 - mkdir 969 (time 1758749613.75 total 10.01 last 96.80)
total: 1000 mkdir in 11.69 seconds: 85.55 ops/second
 - mkdir 971 (time 1758749613.75 total 10.02 last 96.93)
total: 1000 mkdir in 11.76 seconds: 85.03 ops/second
 - mkdir 961 (time 1758749614.03 total 10.03 last 95.86)
total: 1000 mkdir in 11.84 seconds: 84.43 ops/second
 - mkdir 960 (time 1758749614.02 total 10.06 last 95.47)
total: 1000 mkdir in 11.92 seconds: 83.91 ops/second
 - mkdir 959 (time 1758749614.00 total 10.02 last 95.74)
total: 1000 mkdir in 11.95 seconds: 83.65 ops/second
 - mkdir 953 (time 1758749614.02 total 10.03 last 94.99)
total: 1000 mkdir in 12.06 seconds: 82.90 ops/second
 - mkdir 948 (time 1758749614.00 total 10.03 last 94.52)
total: 1000 mkdir in 12.23 seconds: 81.75 ops/second
Time for file creation 16 sec for 1 RPC sent at a time
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1758749619 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1758749619 ; 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