== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 08:44:30 (1740491070)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.14 seconds: 72.15 ops/second
total: 1000 mkdir in 3.66 seconds: 273.56 ops/second
total: 1000 mkdir in 3.79 seconds: 264.08 ops/second
total: 1000 mkdir in 3.78 seconds: 264.67 ops/second
total: 1000 mkdir in 3.84 seconds: 260.09 ops/second
total: 1000 mkdir in 3.92 seconds: 255.26 ops/second
total: 1000 mkdir in 3.91 seconds: 255.64 ops/second
total: 1000 mkdir in 4.00 seconds: 249.91 ops/second
total: 1000 mkdir in 4.01 seconds: 249.08 ops/second
total: 1000 mkdir in 4.12 seconds: 242.95 ops/second
total: 1000 mkdir in 4.18 seconds: 239.09 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/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/3/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/4/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/5/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 0.19 seconds: 51.38 ops/second
total: 1000 mkdir in 3.57 seconds: 279.92 ops/second
total: 1000 mkdir in 3.68 seconds: 271.44 ops/second
total: 1000 mkdir in 3.70 seconds: 270.33 ops/second
total: 1000 mkdir in 3.69 seconds: 270.78 ops/second
total: 1000 mkdir in 3.71 seconds: 269.89 ops/second
total: 1000 mkdir in 3.72 seconds: 269.15 ops/second
total: 1000 mkdir in 3.77 seconds: 264.91 ops/second
total: 1000 mkdir in 3.83 seconds: 260.91 ops/second
total: 1000 mkdir in 3.79 seconds: 263.98 ops/second
total: 1000 mkdir in 3.79 seconds: 263.86 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740491279 ; 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