== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:54:46 (1708833286)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 56.48 ops/second
total: 1000 mkdir in 3.85 seconds: 259.41 ops/second
total: 1000 mkdir in 3.95 seconds: 253.11 ops/second
total: 1000 mkdir in 3.98 seconds: 251.09 ops/second
total: 1000 mkdir in 3.97 seconds: 251.93 ops/second
total: 1000 mkdir in 3.96 seconds: 252.84 ops/second
total: 1000 mkdir in 3.92 seconds: 255.22 ops/second
total: 1000 mkdir in 4.09 seconds: 244.72 ops/second
total: 1000 mkdir in 4.06 seconds: 246.56 ops/second
total: 1000 mkdir in 4.14 seconds: 241.71 ops/second
total: 1000 mkdir in 4.27 seconds: 234.20 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/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/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/7/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/6/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 1 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.18 seconds: 56.91 ops/second
total: 1000 mkdir in 4.08 seconds: 244.95 ops/second
total: 1000 mkdir in 4.03 seconds: 248.28 ops/second
total: 1000 mkdir in 4.03 seconds: 248.06 ops/second
total: 1000 mkdir in 4.05 seconds: 246.66 ops/second
total: 1000 mkdir in 4.11 seconds: 243.05 ops/second
total: 1000 mkdir in 4.19 seconds: 238.79 ops/second
total: 1000 mkdir in 4.07 seconds: 245.49 ops/second
total: 1000 mkdir in 4.12 seconds: 242.93 ops/second
total: 1000 mkdir in 4.19 seconds: 238.80 ops/second
total: 1000 mkdir in 4.17 seconds: 239.98 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1708833469 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 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