== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 16:32:44 (1730579564)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.17 seconds: 58.24 ops/second
total: 1000 mkdir in 3.24 seconds: 308.36 ops/second
total: 1000 mkdir in 3.35 seconds: 298.08 ops/second
total: 1000 mkdir in 3.25 seconds: 308.15 ops/second
total: 1000 mkdir in 3.43 seconds: 291.43 ops/second
total: 1000 mkdir in 3.31 seconds: 301.99 ops/second
total: 1000 mkdir in 3.35 seconds: 298.76 ops/second
total: 1000 mkdir in 3.37 seconds: 296.31 ops/second
total: 1000 mkdir in 3.33 seconds: 299.87 ops/second
total: 1000 mkdir in 3.37 seconds: 297.12 ops/second
total: 1000 mkdir in 3.55 seconds: 282.04 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/5/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/3/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/8/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/7/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
Time for file removal 1 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.20 seconds: 51.22 ops/second
total: 1000 mkdir in 3.43 seconds: 291.70 ops/second
total: 1000 mkdir in 3.48 seconds: 287.66 ops/second
total: 1000 mkdir in 3.47 seconds: 287.98 ops/second
total: 1000 mkdir in 3.60 seconds: 277.40 ops/second
total: 1000 mkdir in 3.60 seconds: 278.03 ops/second
total: 1000 mkdir in 3.58 seconds: 279.23 ops/second
total: 1000 mkdir in 3.55 seconds: 281.85 ops/second
total: 1000 mkdir in 3.59 seconds: 278.73 ops/second
total: 1000 mkdir in 3.69 seconds: 270.87 ops/second
total: 1000 mkdir in 3.63 seconds: 275.38 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1730579756 ; 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