== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 14:48:02 (1741632482)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.09 seconds: 105.71 ops/second
total: 1000 mkdir in 4.03 seconds: 247.84 ops/second
total: 1000 mkdir in 4.06 seconds: 246.33 ops/second
total: 1000 mkdir in 4.01 seconds: 249.25 ops/second
total: 1000 mkdir in 3.99 seconds: 250.59 ops/second
total: 1000 mkdir in 4.19 seconds: 238.71 ops/second
total: 1000 mkdir in 4.05 seconds: 246.82 ops/second
total: 1000 mkdir in 4.01 seconds: 249.57 ops/second
total: 1000 mkdir in 4.11 seconds: 243.09 ops/second
total: 1000 mkdir in 4.10 seconds: 244.02 ops/second
total: 1000 mkdir in 4.19 seconds: 238.48 ops/second
Time for file creation 6 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/9/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/1/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/8/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/2/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/4/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 0.09 seconds: 109.22 ops/second
total: 1000 mkdir in 3.93 seconds: 254.45 ops/second
total: 1000 mkdir in 3.94 seconds: 253.92 ops/second
total: 1000 mkdir in 4.00 seconds: 249.72 ops/second
total: 1000 mkdir in 3.93 seconds: 254.18 ops/second
total: 1000 mkdir in 4.07 seconds: 245.66 ops/second
total: 1000 mkdir in 4.10 seconds: 243.87 ops/second
total: 1000 mkdir in 4.15 seconds: 241.24 ops/second
total: 1000 mkdir in 4.10 seconds: 243.76 ops/second
total: 1000 mkdir in 4.15 seconds: 240.83 ops/second
total: 1000 mkdir in 4.21 seconds: 237.75 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741632612 ; 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