== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:54:32 (1745463272)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 92.05 ops/second
total: 1000 mkdir in 3.35 seconds: 298.78 ops/second
total: 1000 mkdir in 3.46 seconds: 288.71 ops/second
total: 1000 mkdir in 3.46 seconds: 289.28 ops/second
total: 1000 mkdir in 3.43 seconds: 291.13 ops/second
total: 1000 mkdir in 3.57 seconds: 280.32 ops/second
total: 1000 mkdir in 3.53 seconds: 283.50 ops/second
total: 1000 mkdir in 3.61 seconds: 277.05 ops/second
total: 1000 mkdir in 3.68 seconds: 271.72 ops/second
total: 1000 mkdir in 3.66 seconds: 273.52 ops/second
total: 1000 mkdir in 3.77 seconds: 265.00 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/0/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/2/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/8/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/3/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: 91.04 ops/second
total: 1000 mkdir in 3.35 seconds: 298.87 ops/second
total: 1000 mkdir in 3.44 seconds: 290.77 ops/second
total: 1000 mkdir in 3.39 seconds: 295.12 ops/second
total: 1000 mkdir in 3.39 seconds: 294.68 ops/second
total: 1000 mkdir in 3.43 seconds: 291.37 ops/second
total: 1000 mkdir in 3.47 seconds: 288.48 ops/second
total: 1000 mkdir in 3.53 seconds: 282.89 ops/second
total: 1000 mkdir in 3.49 seconds: 286.50 ops/second
total: 1000 mkdir in 3.53 seconds: 283.63 ops/second
total: 1000 mkdir in 3.54 seconds: 282.87 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1745463412 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463412 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463412 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463412 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463413 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463413 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463413 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463413 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463413 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1745463413 ; 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