== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:27:36 (1743740856)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.25 seconds: 40.40 ops/second
total: 1000 mkdir in 2.92 seconds: 342.91 ops/second
total: 1000 mkdir in 2.97 seconds: 336.96 ops/second
total: 1000 mkdir in 2.81 seconds: 356.06 ops/second
total: 1000 mkdir in 2.83 seconds: 353.20 ops/second
total: 1000 mkdir in 2.89 seconds: 346.33 ops/second
total: 1000 mkdir in 2.83 seconds: 353.36 ops/second
total: 1000 mkdir in 2.92 seconds: 341.92 ops/second
total: 1000 mkdir in 3.11 seconds: 321.18 ops/second
total: 1000 mkdir in 3.10 seconds: 323.00 ops/second
total: 1000 mkdir in 3.18 seconds: 314.37 ops/second
Time for file creation 5 sec for 8 parallel RPCs
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/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/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/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 0.19 seconds: 52.04 ops/second
total: 1000 mkdir in 3.03 seconds: 329.50 ops/second
total: 1000 mkdir in 3.02 seconds: 331.01 ops/second
total: 1000 mkdir in 3.07 seconds: 325.35 ops/second
total: 1000 mkdir in 3.11 seconds: 321.11 ops/second
total: 1000 mkdir in 3.17 seconds: 315.62 ops/second
total: 1000 mkdir in 3.22 seconds: 310.99 ops/second
total: 1000 mkdir in 3.17 seconds: 315.74 ops/second
total: 1000 mkdir in 3.26 seconds: 306.31 ops/second
total: 1000 mkdir in 3.31 seconds: 302.21 ops/second
total: 1000 mkdir in 3.38 seconds: 295.63 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1743741063 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 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