== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:54:15 (1708833255)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.17 seconds: 58.47 ops/second
total: 1000 mkdir in 3.91 seconds: 255.56 ops/second
total: 1000 mkdir in 3.82 seconds: 261.45 ops/second
total: 1000 mkdir in 3.91 seconds: 256.01 ops/second
total: 1000 mkdir in 4.02 seconds: 248.53 ops/second
total: 1000 mkdir in 3.89 seconds: 257.13 ops/second
total: 1000 mkdir in 4.02 seconds: 248.90 ops/second
total: 1000 mkdir in 4.07 seconds: 245.65 ops/second
total: 1000 mkdir in 4.07 seconds: 245.83 ops/second
total: 1000 mkdir in 4.15 seconds: 240.74 ops/second
total: 1000 mkdir in 4.11 seconds: 243.12 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/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/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/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
rmdir(/mnt/lustre/d182b.sanity/0/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 0.10 seconds: 99.49 ops/second
total: 1000 mkdir in 4.03 seconds: 248.24 ops/second
total: 1000 mkdir in 4.02 seconds: 248.78 ops/second
total: 1000 mkdir in 4.11 seconds: 243.21 ops/second
total: 1000 mkdir in 4.05 seconds: 247.17 ops/second
total: 1000 mkdir in 4.02 seconds: 248.56 ops/second
total: 1000 mkdir in 4.08 seconds: 244.85 ops/second
total: 1000 mkdir in 4.10 seconds: 243.73 ops/second
total: 1000 mkdir in 4.15 seconds: 240.91 ops/second
total: 1000 mkdir in 4.16 seconds: 240.19 ops/second
total: 1000 mkdir in 4.22 seconds: 237.18 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833425 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 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