== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 18:35:04 (1743460504)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 92.51 ops/second
total: 1000 mkdir in 4.38 seconds: 228.38 ops/second
total: 1000 mkdir in 4.39 seconds: 227.83 ops/second
total: 1000 mkdir in 4.41 seconds: 226.57 ops/second
total: 1000 mkdir in 4.50 seconds: 222.00 ops/second
total: 1000 mkdir in 4.55 seconds: 219.80 ops/second
total: 1000 mkdir in 4.56 seconds: 219.09 ops/second
total: 1000 mkdir in 4.66 seconds: 214.52 ops/second
total: 1000 mkdir in 4.70 seconds: 212.62 ops/second
total: 1000 mkdir in 4.81 seconds: 207.96 ops/second
total: 1000 mkdir in 4.97 seconds: 201.40 ops/second
Time for file creation 7 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/8/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/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/2/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/1/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: 94.71 ops/second
total: 1000 mkdir in 4.39 seconds: 227.78 ops/second
total: 1000 mkdir in 4.48 seconds: 223.16 ops/second
total: 1000 mkdir in 4.58 seconds: 218.31 ops/second
total: 1000 mkdir in 4.48 seconds: 223.34 ops/second
total: 1000 mkdir in 4.61 seconds: 216.83 ops/second
total: 1000 mkdir in 4.65 seconds: 214.93 ops/second
total: 1000 mkdir in 4.64 seconds: 215.38 ops/second
total: 1000 mkdir in 4.79 seconds: 208.74 ops/second
total: 1000 mkdir in 4.79 seconds: 208.82 ops/second
total: 1000 mkdir in 4.83 seconds: 207.18 ops/second
Time for file creation 7 sec for 1 RPC sent at a time
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1743460632 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1743460632 ; 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