== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 14:01:32 (1744135292)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.15 seconds: 64.53 ops/second
total: 1000 mkdir in 3.30 seconds: 302.60 ops/second
total: 1000 mkdir in 3.38 seconds: 296.01 ops/second
total: 1000 mkdir in 3.37 seconds: 296.94 ops/second
total: 1000 mkdir in 3.60 seconds: 277.47 ops/second
total: 1000 mkdir in 3.60 seconds: 278.11 ops/second
total: 1000 mkdir in 3.62 seconds: 276.35 ops/second
total: 1000 mkdir in 3.69 seconds: 271.28 ops/second
total: 1000 mkdir in 3.80 seconds: 263.24 ops/second
total: 1000 mkdir in 3.83 seconds: 261.15 ops/second
total: 1000 mkdir in 3.92 seconds: 255.00 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/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
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/9/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/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 2 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.11 seconds: 88.17 ops/second
total: 1000 mkdir in 3.42 seconds: 292.50 ops/second
total: 1000 mkdir in 3.45 seconds: 289.65 ops/second
total: 1000 mkdir in 3.40 seconds: 294.13 ops/second
total: 1000 mkdir in 3.38 seconds: 295.71 ops/second
total: 1000 mkdir in 3.50 seconds: 285.57 ops/second
total: 1000 mkdir in 3.58 seconds: 279.11 ops/second
total: 1000 mkdir in 3.48 seconds: 287.52 ops/second
total: 1000 mkdir in 3.50 seconds: 285.62 ops/second
total: 1000 mkdir in 3.52 seconds: 284.27 ops/second
total: 1000 mkdir in 3.57 seconds: 279.88 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744135470 ; 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