== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 04:02:50 (1738486970)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.15 seconds: 64.61 ops/second
total: 1000 mkdir in 3.11 seconds: 321.14 ops/second
total: 1000 mkdir in 3.18 seconds: 314.04 ops/second
total: 1000 mkdir in 3.14 seconds: 318.52 ops/second
total: 1000 mkdir in 3.26 seconds: 306.93 ops/second
total: 1000 mkdir in 3.28 seconds: 305.30 ops/second
total: 1000 mkdir in 3.26 seconds: 306.84 ops/second
total: 1000 mkdir in 3.24 seconds: 309.01 ops/second
total: 1000 mkdir in 3.30 seconds: 302.96 ops/second
total: 1000 mkdir in 3.28 seconds: 304.69 ops/second
total: 1000 mkdir in 3.34 seconds: 298.97 ops/second
Time for file creation 5 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/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
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
rmdir(/mnt/lustre/d182b.sanity/5/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 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/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 0.20 seconds: 49.70 ops/second
total: 1000 mkdir in 3.31 seconds: 302.23 ops/second
total: 1000 mkdir in 3.39 seconds: 295.34 ops/second
total: 1000 mkdir in 3.30 seconds: 303.21 ops/second
total: 1000 mkdir in 3.43 seconds: 291.90 ops/second
total: 1000 mkdir in 3.39 seconds: 295.00 ops/second
total: 1000 mkdir in 3.45 seconds: 289.46 ops/second
total: 1000 mkdir in 3.41 seconds: 293.38 ops/second
total: 1000 mkdir in 3.45 seconds: 289.84 ops/second
total: 1000 mkdir in 3.48 seconds: 287.48 ops/second
total: 1000 mkdir in 3.50 seconds: 285.42 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1738487178 ; 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