== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 07:45:28 (1744026328)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.19 seconds: 51.56 ops/second
total: 1000 mkdir in 3.57 seconds: 279.89 ops/second
total: 1000 mkdir in 3.65 seconds: 273.91 ops/second
total: 1000 mkdir in 3.60 seconds: 277.54 ops/second
total: 1000 mkdir in 3.62 seconds: 276.36 ops/second
total: 1000 mkdir in 3.81 seconds: 262.19 ops/second
total: 1000 mkdir in 3.84 seconds: 260.51 ops/second
total: 1000 mkdir in 3.84 seconds: 260.42 ops/second
total: 1000 mkdir in 3.94 seconds: 253.70 ops/second
total: 1000 mkdir in 3.95 seconds: 253.46 ops/second
total: 1000 mkdir in 4.03 seconds: 247.86 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/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/0/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/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/4/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 0.12 seconds: 81.11 ops/second
total: 1000 mkdir in 3.58 seconds: 279.06 ops/second
total: 1000 mkdir in 3.52 seconds: 284.38 ops/second
total: 1000 mkdir in 3.60 seconds: 277.92 ops/second
total: 1000 mkdir in 3.54 seconds: 282.23 ops/second
total: 1000 mkdir in 3.66 seconds: 273.14 ops/second
total: 1000 mkdir in 3.65 seconds: 273.84 ops/second
total: 1000 mkdir in 3.64 seconds: 275.10 ops/second
total: 1000 mkdir in 3.74 seconds: 267.46 ops/second
total: 1000 mkdir in 3.82 seconds: 261.55 ops/second
total: 1000 mkdir in 3.86 seconds: 259.23 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744026496 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Time for file removal 3 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8