== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 06:07:04 (1761300424)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.96 seconds: 10.43 ops/second
total: 1000 mkdir in 8.15 seconds: 122.64 ops/second
total: 1000 mkdir in 8.83 seconds: 113.24 ops/second
total: 1000 mkdir in 8.95 seconds: 111.76 ops/second
total: 1000 mkdir in 9.09 seconds: 110.00 ops/second
total: 1000 mkdir in 9.33 seconds: 107.13 ops/second
total: 1000 mkdir in 9.62 seconds: 103.93 ops/second
total: 1000 mkdir in 9.76 seconds: 102.42 ops/second
total: 1000 mkdir in 9.68 seconds: 103.31 ops/second
total: 1000 mkdir in 9.77 seconds: 102.35 ops/second
total: 1000 mkdir in 9.85 seconds: 101.47 ops/second
Time for file creation 16 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/8/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/4/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/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
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/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 4 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.17 seconds: 57.59 ops/second
total: 1000 mkdir in 6.73 seconds: 148.58 ops/second
total: 1000 mkdir in 7.93 seconds: 126.14 ops/second
total: 1000 mkdir in 7.90 seconds: 126.60 ops/second
total: 1000 mkdir in 8.06 seconds: 124.09 ops/second
total: 1000 mkdir in 8.37 seconds: 119.43 ops/second
total: 1000 mkdir in 8.59 seconds: 116.37 ops/second
total: 1000 mkdir in 9.06 seconds: 110.34 ops/second
total: 1000 mkdir in 9.19 seconds: 108.84 ops/second
total: 1000 mkdir in 9.39 seconds: 106.49 ops/second
total: 1000 mkdir in 9.59 seconds: 104.27 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1761300603 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1761300603 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1761300604 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8