== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 06:18:53 (1731755933)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 95.50 ops/second
total: 1000 mkdir in 3.96 seconds: 252.46 ops/second
total: 1000 mkdir in 3.97 seconds: 251.79 ops/second
total: 1000 mkdir in 3.94 seconds: 253.97 ops/second
total: 1000 mkdir in 4.11 seconds: 243.54 ops/second
total: 1000 mkdir in 4.12 seconds: 242.86 ops/second
total: 1000 mkdir in 4.04 seconds: 247.26 ops/second
total: 1000 mkdir in 4.09 seconds: 244.77 ops/second
total: 1000 mkdir in 4.03 seconds: 248.40 ops/second
total: 1000 mkdir in 4.00 seconds: 249.72 ops/second
total: 1000 mkdir in 4.06 seconds: 246.30 ops/second
Time for file creation 6 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/1/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/6/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/9/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/4/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/5/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 2 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.12 seconds: 80.60 ops/second
total: 1000 mkdir in 3.74 seconds: 267.39 ops/second
total: 1000 mkdir in 3.83 seconds: 261.09 ops/second
total: 1000 mkdir in 3.77 seconds: 265.05 ops/second
total: 1000 mkdir in 3.96 seconds: 252.64 ops/second
total: 1000 mkdir in 3.85 seconds: 259.89 ops/second
total: 1000 mkdir in 3.85 seconds: 259.72 ops/second
total: 1000 mkdir in 3.84 seconds: 260.55 ops/second
total: 1000 mkdir in 3.83 seconds: 260.87 ops/second
total: 1000 mkdir in 3.87 seconds: 258.26 ops/second
total: 1000 mkdir in 3.91 seconds: 256.08 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1731756084 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Time for file removal 4 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8