== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:55:54 (1708833354)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 55.36 ops/second
total: 1000 mkdir in 3.86 seconds: 259.07 ops/second
total: 1000 mkdir in 3.91 seconds: 255.93 ops/second
total: 1000 mkdir in 3.92 seconds: 255.20 ops/second
total: 1000 mkdir in 3.97 seconds: 251.60 ops/second
total: 1000 mkdir in 4.09 seconds: 244.39 ops/second
total: 1000 mkdir in 4.10 seconds: 244.03 ops/second
total: 1000 mkdir in 4.13 seconds: 241.91 ops/second
total: 1000 mkdir in 4.17 seconds: 240.09 ops/second
total: 1000 mkdir in 4.18 seconds: 239.45 ops/second
total: 1000 mkdir in 4.15 seconds: 240.86 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/8/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/1/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/7/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/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
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: 55.69 ops/second
total: 1000 mkdir in 3.79 seconds: 263.86 ops/second
total: 1000 mkdir in 3.78 seconds: 264.82 ops/second
total: 1000 mkdir in 4.00 seconds: 249.91 ops/second
total: 1000 mkdir in 3.94 seconds: 253.97 ops/second
total: 1000 mkdir in 4.02 seconds: 248.62 ops/second
total: 1000 mkdir in 4.11 seconds: 243.19 ops/second
total: 1000 mkdir in 4.03 seconds: 248.41 ops/second
total: 1000 mkdir in 4.04 seconds: 247.60 ops/second
total: 1000 mkdir in 4.16 seconds: 240.14 ops/second
total: 1000 mkdir in 4.27 seconds: 234.20 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1708833522 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833522 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833522 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833522 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833523 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833523 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1708833523 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833523 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833523 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1708833523 ; 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