== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 08:57:20 (1749128240)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.19 seconds: 52.27 ops/second
total: 1000 mkdir in 3.56 seconds: 280.82 ops/second
total: 1000 mkdir in 3.59 seconds: 278.78 ops/second
total: 1000 mkdir in 3.54 seconds: 282.21 ops/second
total: 1000 mkdir in 3.58 seconds: 279.20 ops/second
total: 1000 mkdir in 3.67 seconds: 272.58 ops/second
total: 1000 mkdir in 3.69 seconds: 270.99 ops/second
total: 1000 mkdir in 3.77 seconds: 265.02 ops/second
total: 1000 mkdir in 3.68 seconds: 271.59 ops/second
total: 1000 mkdir in 3.83 seconds: 261.34 ops/second
total: 1000 mkdir in 4.04 seconds: 247.27 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/8/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/2/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/5/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/7/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
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 0.11 seconds: 87.22 ops/second
total: 1000 mkdir in 3.40 seconds: 294.46 ops/second
total: 1000 mkdir in 3.50 seconds: 286.02 ops/second
total: 1000 mkdir in 3.51 seconds: 284.97 ops/second
total: 1000 mkdir in 3.52 seconds: 284.36 ops/second
total: 1000 mkdir in 3.49 seconds: 286.85 ops/second
total: 1000 mkdir in 3.55 seconds: 281.62 ops/second
total: 1000 mkdir in 3.50 seconds: 285.70 ops/second
total: 1000 mkdir in 3.52 seconds: 284.40 ops/second
total: 1000 mkdir in 3.56 seconds: 280.55 ops/second
total: 1000 mkdir in 3.75 seconds: 266.79 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128453 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749128454 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1749128454 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 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