== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 15:12:01 (1733170321)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.19 seconds: 51.39 ops/second
total: 1000 mkdir in 2.82 seconds: 354.15 ops/second
total: 1000 mkdir in 2.87 seconds: 348.63 ops/second
total: 1000 mkdir in 2.85 seconds: 350.47 ops/second
total: 1000 mkdir in 2.98 seconds: 335.98 ops/second
total: 1000 mkdir in 2.98 seconds: 335.44 ops/second
total: 1000 mkdir in 2.99 seconds: 334.43 ops/second
total: 1000 mkdir in 3.03 seconds: 329.53 ops/second
total: 1000 mkdir in 3.04 seconds: 329.45 ops/second
total: 1000 mkdir in 3.05 seconds: 328.05 ops/second
total: 1000 mkdir in 3.11 seconds: 321.39 ops/second
Time for file creation 5 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/3/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/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/9/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/1/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
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: 103.54 ops/second
total: 1000 mkdir in 3.38 seconds: 295.77 ops/second
total: 1000 mkdir in 3.37 seconds: 297.08 ops/second
total: 1000 mkdir in 3.46 seconds: 288.91 ops/second
total: 1000 mkdir in 3.48 seconds: 287.73 ops/second
total: 1000 mkdir in 3.49 seconds: 286.58 ops/second
total: 1000 mkdir in 3.51 seconds: 285.17 ops/second
total: 1000 mkdir in 3.52 seconds: 284.16 ops/second
total: 1000 mkdir in 3.59 seconds: 278.57 ops/second
total: 1000 mkdir in 3.59 seconds: 278.79 ops/second
total: 1000 mkdir in 3.61 seconds: 276.90 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733170497 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1733170497 ; 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