== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:52:17 (1708833137)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 55.83 ops/second
total: 1000 mkdir in 4.01 seconds: 249.47 ops/second
total: 1000 mkdir in 3.97 seconds: 252.05 ops/second
total: 1000 mkdir in 3.96 seconds: 252.52 ops/second
total: 1000 mkdir in 4.00 seconds: 250.05 ops/second
total: 1000 mkdir in 4.10 seconds: 244.11 ops/second
total: 1000 mkdir in 4.10 seconds: 244.09 ops/second
total: 1000 mkdir in 4.11 seconds: 243.25 ops/second
total: 1000 mkdir in 4.09 seconds: 244.48 ops/second
total: 1000 mkdir in 4.10 seconds: 243.94 ops/second
total: 1000 mkdir in 4.09 seconds: 244.64 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/5/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/6/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/2/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/3/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
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 0.10 seconds: 101.23 ops/second
total: 1000 mkdir in 4.19 seconds: 238.63 ops/second
total: 1000 mkdir in 4.18 seconds: 239.28 ops/second
total: 1000 mkdir in 4.32 seconds: 231.58 ops/second
total: 1000 mkdir in 4.28 seconds: 233.63 ops/second
total: 1000 mkdir in 4.28 seconds: 233.90 ops/second
total: 1000 mkdir in 4.39 seconds: 227.83 ops/second
total: 1000 mkdir in 4.30 seconds: 232.51 ops/second
total: 1000 mkdir in 4.44 seconds: 225.32 ops/second
total: 1000 mkdir in 4.45 seconds: 224.97 ops/second
total: 1000 mkdir in 4.47 seconds: 223.55 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833283 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
Time for file removal 5 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8