== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 07:13:07 (1715339587)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 92.62 ops/second
total: 1000 mkdir in 4.28 seconds: 233.89 ops/second
total: 1000 mkdir in 4.35 seconds: 230.10 ops/second
total: 1000 mkdir in 4.44 seconds: 225.20 ops/second
total: 1000 mkdir in 4.41 seconds: 226.62 ops/second
total: 1000 mkdir in 4.48 seconds: 223.15 ops/second
total: 1000 mkdir in 4.57 seconds: 218.86 ops/second
total: 1000 mkdir in 4.54 seconds: 220.16 ops/second
total: 1000 mkdir in 4.59 seconds: 218.09 ops/second
total: 1000 mkdir in 4.68 seconds: 213.58 ops/second
total: 1000 mkdir in 4.71 seconds: 212.10 ops/second
Time for file creation 7 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/3/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/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/6/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/0/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
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 0.11 seconds: 91.66 ops/second
total: 1000 mkdir in 4.28 seconds: 233.68 ops/second
total: 1000 mkdir in 4.27 seconds: 234.31 ops/second
total: 1000 mkdir in 4.26 seconds: 234.88 ops/second
total: 1000 mkdir in 4.36 seconds: 229.15 ops/second
total: 1000 mkdir in 4.34 seconds: 230.20 ops/second
total: 1000 mkdir in 4.36 seconds: 229.37 ops/second
total: 1000 mkdir in 4.32 seconds: 231.25 ops/second
total: 1000 mkdir in 4.43 seconds: 225.53 ops/second
total: 1000 mkdir in 4.43 seconds: 225.78 ops/second
total: 1000 mkdir in 4.51 seconds: 221.73 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715339720 ; 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