== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 09:37:29 (1743514649)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 93.11 ops/second
total: 1000 mkdir in 3.39 seconds: 295.17 ops/second
total: 1000 mkdir in 3.35 seconds: 298.43 ops/second
total: 1000 mkdir in 3.49 seconds: 286.31 ops/second
total: 1000 mkdir in 3.50 seconds: 285.92 ops/second
total: 1000 mkdir in 3.55 seconds: 281.95 ops/second
total: 1000 mkdir in 3.49 seconds: 286.14 ops/second
total: 1000 mkdir in 3.51 seconds: 285.25 ops/second
total: 1000 mkdir in 3.61 seconds: 276.97 ops/second
total: 1000 mkdir in 3.62 seconds: 276.11 ops/second
total: 1000 mkdir in 3.79 seconds: 263.95 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/4/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/6/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/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/9/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
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 0.19 seconds: 52.19 ops/second
total: 1000 mkdir in 3.45 seconds: 290.06 ops/second
total: 1000 mkdir in 3.51 seconds: 284.52 ops/second
total: 1000 mkdir in 3.55 seconds: 282.01 ops/second
total: 1000 mkdir in 3.53 seconds: 283.68 ops/second
total: 1000 mkdir in 3.50 seconds: 285.42 ops/second
total: 1000 mkdir in 3.51 seconds: 284.70 ops/second
total: 1000 mkdir in 3.54 seconds: 282.33 ops/second
total: 1000 mkdir in 3.53 seconds: 283.45 ops/second
total: 1000 mkdir in 3.54 seconds: 282.23 ops/second
total: 1000 mkdir in 3.63 seconds: 275.37 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743514817 ; 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