== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 07:49:42 (1733402982)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 98.25 ops/second
total: 1000 mkdir in 3.91 seconds: 255.68 ops/second
total: 1000 mkdir in 3.94 seconds: 253.75 ops/second
total: 1000 mkdir in 4.00 seconds: 250.03 ops/second
total: 1000 mkdir in 4.03 seconds: 248.20 ops/second
total: 1000 mkdir in 4.09 seconds: 244.31 ops/second
total: 1000 mkdir in 4.16 seconds: 240.33 ops/second
total: 1000 mkdir in 4.13 seconds: 241.85 ops/second
total: 1000 mkdir in 4.20 seconds: 237.85 ops/second
total: 1000 mkdir in 4.24 seconds: 235.76 ops/second
total: 1000 mkdir in 4.33 seconds: 230.99 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/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/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
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
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/0/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
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 0.10 seconds: 98.04 ops/second
total: 1000 mkdir in 3.72 seconds: 268.92 ops/second
total: 1000 mkdir in 3.83 seconds: 261.23 ops/second
total: 1000 mkdir in 3.83 seconds: 260.88 ops/second
total: 1000 mkdir in 3.85 seconds: 259.94 ops/second
total: 1000 mkdir in 3.84 seconds: 260.49 ops/second
total: 1000 mkdir in 3.83 seconds: 261.09 ops/second
total: 1000 mkdir in 3.81 seconds: 262.61 ops/second
total: 1000 mkdir in 3.84 seconds: 260.69 ops/second
total: 1000 mkdir in 3.81 seconds: 262.31 ops/second
total: 1000 mkdir in 4.09 seconds: 244.59 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733403112 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 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