== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:22:53 (1747801373)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 104.12 ops/second
total: 1000 mkdir in 3.46 seconds: 289.20 ops/second
total: 1000 mkdir in 3.71 seconds: 269.84 ops/second
total: 1000 mkdir in 3.79 seconds: 264.18 ops/second
total: 1000 mkdir in 3.75 seconds: 266.45 ops/second
total: 1000 mkdir in 3.85 seconds: 259.93 ops/second
total: 1000 mkdir in 3.91 seconds: 255.99 ops/second
total: 1000 mkdir in 3.92 seconds: 254.86 ops/second
total: 1000 mkdir in 3.98 seconds: 251.34 ops/second
total: 1000 mkdir in 4.01 seconds: 249.54 ops/second
total: 1000 mkdir in 4.07 seconds: 245.41 ops/second
Time for file creation 6 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/9/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/8/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/1/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/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 0.17 seconds: 58.31 ops/second
total: 1000 mkdir in 3.63 seconds: 275.62 ops/second
total: 1000 mkdir in 3.65 seconds: 274.27 ops/second
total: 1000 mkdir in 3.65 seconds: 273.94 ops/second
total: 1000 mkdir in 3.69 seconds: 271.33 ops/second
total: 1000 mkdir in 3.67 seconds: 272.62 ops/second
total: 1000 mkdir in 3.70 seconds: 270.18 ops/second
total: 1000 mkdir in 3.79 seconds: 263.89 ops/second
total: 1000 mkdir in 3.75 seconds: 266.88 ops/second
total: 1000 mkdir in 3.74 seconds: 267.17 ops/second
total: 1000 mkdir in 3.76 seconds: 265.86 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747801547 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Time for file removal 3 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8