== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:56:11 (1764744971)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.14 seconds: 72.97 ops/second
total: 1000 mkdir in 6.89 seconds: 145.22 ops/second
total: 1000 mkdir in 8.49 seconds: 117.85 ops/second
total: 1000 mkdir in 8.92 seconds: 112.12 ops/second
total: 1000 mkdir in 9.40 seconds: 106.38 ops/second
total: 1000 mkdir in 9.56 seconds: 104.65 ops/second
 - mkdir 978 (time 1764744988.09 total 10.01 last 97.70)
total: 1000 mkdir in 10.73 seconds: 93.24 ops/second
 - mkdir 980 (time 1764744988.13 total 10.03 last 97.73)
total: 1000 mkdir in 10.71 seconds: 93.40 ops/second
 - mkdir 974 (time 1764744988.16 total 10.02 last 97.18)
total: 1000 mkdir in 10.80 seconds: 92.60 ops/second
 - mkdir 965 (time 1764744988.07 total 10.02 last 96.34)
total: 1000 mkdir in 10.98 seconds: 91.04 ops/second
 - mkdir 966 (time 1764744988.20 total 10.01 last 96.46)
total: 1000 mkdir in 10.94 seconds: 91.39 ops/second
Time for file creation 16 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/5/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/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/2/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
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 0.14 seconds: 70.61 ops/second
total: 1000 mkdir in 6.87 seconds: 145.47 ops/second
total: 1000 mkdir in 7.35 seconds: 136.03 ops/second
total: 1000 mkdir in 7.56 seconds: 132.27 ops/second
total: 1000 mkdir in 8.93 seconds: 111.97 ops/second
total: 1000 mkdir in 8.94 seconds: 111.90 ops/second
total: 1000 mkdir in 9.05 seconds: 110.45 ops/second
total: 1000 mkdir in 9.03 seconds: 110.71 ops/second
total: 1000 mkdir in 9.29 seconds: 107.59 ops/second
total: 1000 mkdir in 9.31 seconds: 107.39 ops/second
total: 1000 mkdir in 9.38 seconds: 106.62 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1764745170 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1764745171 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1764745171 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764745171 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764745171 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764745171 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1764745172 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764745172 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764745172 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764745172 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 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