== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:54:42 (1708833282)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.09 seconds: 106.34 ops/second
total: 1000 mkdir in 4.10 seconds: 243.75 ops/second
total: 1000 mkdir in 4.18 seconds: 239.02 ops/second
total: 1000 mkdir in 4.21 seconds: 237.43 ops/second
total: 1000 mkdir in 4.15 seconds: 241.11 ops/second
total: 1000 mkdir in 4.33 seconds: 231.13 ops/second
total: 1000 mkdir in 4.27 seconds: 234.41 ops/second
total: 1000 mkdir in 4.22 seconds: 236.75 ops/second
total: 1000 mkdir in 4.27 seconds: 233.97 ops/second
total: 1000 mkdir in 4.35 seconds: 230.07 ops/second
total: 1000 mkdir in 4.31 seconds: 232.02 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/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/3/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/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/2/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/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 0.18 seconds: 54.36 ops/second
total: 1000 mkdir in 3.91 seconds: 255.70 ops/second
total: 1000 mkdir in 3.92 seconds: 255.19 ops/second
total: 1000 mkdir in 4.05 seconds: 246.74 ops/second
total: 1000 mkdir in 4.01 seconds: 249.66 ops/second
total: 1000 mkdir in 4.08 seconds: 244.99 ops/second
total: 1000 mkdir in 4.09 seconds: 244.25 ops/second
total: 1000 mkdir in 4.07 seconds: 245.51 ops/second
total: 1000 mkdir in 4.08 seconds: 244.98 ops/second
total: 1000 mkdir in 4.13 seconds: 241.98 ops/second
total: 1000 mkdir in 4.16 seconds: 240.54 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833477 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833477 ; 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