== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:38:57 (1735105137)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 100.38 ops/second
total: 1000 mkdir in 3.86 seconds: 259.04 ops/second
total: 1000 mkdir in 3.89 seconds: 257.06 ops/second
total: 1000 mkdir in 3.90 seconds: 256.42 ops/second
total: 1000 mkdir in 4.00 seconds: 249.81 ops/second
total: 1000 mkdir in 4.09 seconds: 244.59 ops/second
total: 1000 mkdir in 4.01 seconds: 249.59 ops/second
total: 1000 mkdir in 4.11 seconds: 243.57 ops/second
total: 1000 mkdir in 4.05 seconds: 246.92 ops/second
total: 1000 mkdir in 4.04 seconds: 247.75 ops/second
total: 1000 mkdir in 4.11 seconds: 243.11 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/0/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/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/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/8/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
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: 98.89 ops/second
total: 1000 mkdir in 4.24 seconds: 236.10 ops/second
total: 1000 mkdir in 4.35 seconds: 229.98 ops/second
total: 1000 mkdir in 4.38 seconds: 228.25 ops/second
total: 1000 mkdir in 4.46 seconds: 224.19 ops/second
total: 1000 mkdir in 4.37 seconds: 229.03 ops/second
total: 1000 mkdir in 4.36 seconds: 229.51 ops/second
total: 1000 mkdir in 4.45 seconds: 224.68 ops/second
total: 1000 mkdir in 4.50 seconds: 222.00 ops/second
total: 1000 mkdir in 4.46 seconds: 224.45 ops/second
total: 1000 mkdir in 4.52 seconds: 221.30 ops/second
Time for file creation 7 sec for 1 RPC sent at a time
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1735105261 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1735105261 ; 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