== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 07:28:08 (1744889288)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.22 seconds: 46.46 ops/second
total: 1000 mkdir in 3.87 seconds: 258.59 ops/second
total: 1000 mkdir in 3.75 seconds: 266.33 ops/second
total: 1000 mkdir in 3.74 seconds: 267.13 ops/second
total: 1000 mkdir in 3.87 seconds: 258.07 ops/second
total: 1000 mkdir in 3.92 seconds: 254.94 ops/second
total: 1000 mkdir in 3.90 seconds: 256.59 ops/second
total: 1000 mkdir in 3.95 seconds: 253.32 ops/second
total: 1000 mkdir in 3.94 seconds: 253.78 ops/second
total: 1000 mkdir in 3.93 seconds: 254.38 ops/second
total: 1000 mkdir in 3.96 seconds: 252.68 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/0/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/9/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/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/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
Time for file removal 1 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.18 seconds: 55.35 ops/second
total: 1000 mkdir in 3.70 seconds: 270.20 ops/second
total: 1000 mkdir in 3.70 seconds: 270.23 ops/second
total: 1000 mkdir in 3.70 seconds: 269.97 ops/second
total: 1000 mkdir in 3.63 seconds: 275.57 ops/second
total: 1000 mkdir in 3.67 seconds: 272.59 ops/second
total: 1000 mkdir in 3.64 seconds: 275.00 ops/second
total: 1000 mkdir in 3.71 seconds: 269.70 ops/second
total: 1000 mkdir in 3.83 seconds: 261.26 ops/second
total: 1000 mkdir in 3.84 seconds: 260.25 ops/second
total: 1000 mkdir in 3.85 seconds: 259.79 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744889493 ; 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