== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:45:47 (1713408347)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 55.29 ops/second
total: 1000 mkdir in 3.40 seconds: 293.82 ops/second
total: 1000 mkdir in 3.34 seconds: 299.30 ops/second
total: 1000 mkdir in 3.35 seconds: 298.69 ops/second
total: 1000 mkdir in 3.41 seconds: 293.39 ops/second
total: 1000 mkdir in 3.42 seconds: 292.02 ops/second
total: 1000 mkdir in 3.50 seconds: 285.38 ops/second
total: 1000 mkdir in 3.47 seconds: 287.95 ops/second
total: 1000 mkdir in 3.52 seconds: 284.34 ops/second
total: 1000 mkdir in 3.51 seconds: 284.88 ops/second
total: 1000 mkdir in 3.53 seconds: 283.04 ops/second
Time for file creation 5 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/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/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/9/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/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/8/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: 52.54 ops/second
total: 1000 mkdir in 3.58 seconds: 279.65 ops/second
total: 1000 mkdir in 3.57 seconds: 279.86 ops/second
total: 1000 mkdir in 3.58 seconds: 279.42 ops/second
total: 1000 mkdir in 3.65 seconds: 273.73 ops/second
total: 1000 mkdir in 3.66 seconds: 273.33 ops/second
total: 1000 mkdir in 3.66 seconds: 273.59 ops/second
total: 1000 mkdir in 3.62 seconds: 275.87 ops/second
total: 1000 mkdir in 3.67 seconds: 272.78 ops/second
total: 1000 mkdir in 3.68 seconds: 272.07 ops/second
total: 1000 mkdir in 3.74 seconds: 267.42 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1713408508 ; 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