== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 06:38:53 (1715337533)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 102.49 ops/second
total: 1000 mkdir in 3.88 seconds: 257.80 ops/second
total: 1000 mkdir in 3.87 seconds: 258.26 ops/second
total: 1000 mkdir in 3.86 seconds: 259.31 ops/second
total: 1000 mkdir in 3.88 seconds: 257.49 ops/second
total: 1000 mkdir in 3.90 seconds: 256.67 ops/second
total: 1000 mkdir in 3.95 seconds: 253.07 ops/second
total: 1000 mkdir in 3.99 seconds: 250.85 ops/second
total: 1000 mkdir in 4.02 seconds: 249.03 ops/second
total: 1000 mkdir in 4.07 seconds: 245.41 ops/second
total: 1000 mkdir in 4.13 seconds: 242.20 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/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/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/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/3/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: 95.97 ops/second
total: 1000 mkdir in 3.86 seconds: 259.37 ops/second
total: 1000 mkdir in 4.25 seconds: 235.43 ops/second
total: 1000 mkdir in 4.32 seconds: 231.66 ops/second
total: 1000 mkdir in 4.32 seconds: 231.29 ops/second
total: 1000 mkdir in 4.31 seconds: 232.25 ops/second
total: 1000 mkdir in 4.30 seconds: 232.40 ops/second
total: 1000 mkdir in 4.31 seconds: 232.21 ops/second
total: 1000 mkdir in 4.39 seconds: 227.80 ops/second
total: 1000 mkdir in 4.49 seconds: 222.93 ops/second
total: 1000 mkdir in 4.51 seconds: 221.95 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1715337674 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1715337674 ; 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