== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 06:08:23 (1747217303)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.25 seconds: 40.40 ops/second
total: 1000 mkdir in 3.91 seconds: 255.97 ops/second
total: 1000 mkdir in 4.30 seconds: 232.67 ops/second
total: 1000 mkdir in 4.33 seconds: 230.96 ops/second
total: 1000 mkdir in 4.29 seconds: 233.03 ops/second
total: 1000 mkdir in 4.38 seconds: 228.15 ops/second
total: 1000 mkdir in 4.53 seconds: 220.79 ops/second
total: 1000 mkdir in 4.61 seconds: 217.03 ops/second
total: 1000 mkdir in 4.65 seconds: 215.10 ops/second
total: 1000 mkdir in 4.64 seconds: 215.53 ops/second
total: 1000 mkdir in 4.80 seconds: 208.49 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/6/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/4/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/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/0/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/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 0.20 seconds: 50.98 ops/second
total: 1000 mkdir in 3.85 seconds: 259.49 ops/second
total: 1000 mkdir in 3.87 seconds: 258.24 ops/second
total: 1000 mkdir in 3.91 seconds: 255.78 ops/second
total: 1000 mkdir in 3.92 seconds: 255.28 ops/second
total: 1000 mkdir in 3.89 seconds: 256.79 ops/second
total: 1000 mkdir in 3.99 seconds: 250.43 ops/second
total: 1000 mkdir in 4.03 seconds: 248.13 ops/second
total: 1000 mkdir in 4.03 seconds: 248.38 ops/second
total: 1000 mkdir in 4.07 seconds: 245.51 ops/second
total: 1000 mkdir in 4.15 seconds: 240.90 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1747217441 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 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