== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 06:44:50 (1715337890)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.14 seconds: 73.01 ops/second
total: 1000 mkdir in 3.76 seconds: 266.03 ops/second
total: 1000 mkdir in 3.73 seconds: 268.19 ops/second
total: 1000 mkdir in 3.72 seconds: 269.03 ops/second
total: 1000 mkdir in 3.78 seconds: 264.34 ops/second
total: 1000 mkdir in 3.77 seconds: 265.23 ops/second
total: 1000 mkdir in 3.91 seconds: 256.04 ops/second
total: 1000 mkdir in 3.82 seconds: 261.67 ops/second
total: 1000 mkdir in 3.88 seconds: 257.78 ops/second
total: 1000 mkdir in 3.89 seconds: 257.23 ops/second
total: 1000 mkdir in 3.97 seconds: 251.80 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/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/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/0/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/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/7/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: 94.46 ops/second
total: 1000 mkdir in 3.54 seconds: 282.26 ops/second
total: 1000 mkdir in 3.59 seconds: 278.64 ops/second
total: 1000 mkdir in 3.55 seconds: 281.86 ops/second
total: 1000 mkdir in 3.67 seconds: 272.20 ops/second
total: 1000 mkdir in 3.68 seconds: 271.38 ops/second
total: 1000 mkdir in 3.77 seconds: 265.59 ops/second
total: 1000 mkdir in 3.73 seconds: 267.86 ops/second
total: 1000 mkdir in 3.81 seconds: 262.16 ops/second
total: 1000 mkdir in 3.80 seconds: 262.83 ops/second
total: 1000 mkdir in 3.78 seconds: 264.44 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1715338068 ; 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