== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 04:04:55 (1733648695)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.14 seconds: 72.42 ops/second
total: 1000 mkdir in 3.05 seconds: 328.18 ops/second
total: 1000 mkdir in 3.19 seconds: 313.96 ops/second
total: 1000 mkdir in 3.13 seconds: 319.64 ops/second
total: 1000 mkdir in 3.04 seconds: 328.83 ops/second
total: 1000 mkdir in 3.20 seconds: 312.81 ops/second
total: 1000 mkdir in 3.20 seconds: 312.90 ops/second
total: 1000 mkdir in 3.23 seconds: 309.71 ops/second
total: 1000 mkdir in 3.31 seconds: 301.87 ops/second
total: 1000 mkdir in 3.33 seconds: 300.73 ops/second
total: 1000 mkdir in 3.50 seconds: 285.71 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/1/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/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/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/0/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
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 0.19 seconds: 53.05 ops/second
total: 1000 mkdir in 2.90 seconds: 344.60 ops/second
total: 1000 mkdir in 2.98 seconds: 335.78 ops/second
total: 1000 mkdir in 2.93 seconds: 340.76 ops/second
total: 1000 mkdir in 2.98 seconds: 335.81 ops/second
total: 1000 mkdir in 3.09 seconds: 323.83 ops/second
total: 1000 mkdir in 3.13 seconds: 319.83 ops/second
total: 1000 mkdir in 3.05 seconds: 327.37 ops/second
total: 1000 mkdir in 3.12 seconds: 320.34 ops/second
total: 1000 mkdir in 3.16 seconds: 316.86 ops/second
total: 1000 mkdir in 3.38 seconds: 295.71 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1733648903 ; 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