== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:10:51 (1786842651)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 92.48 ops/second
total: 1000 mkdir in 5.99 seconds: 166.93 ops/second
total: 1000 mkdir in 7.39 seconds: 135.33 ops/second
total: 1000 mkdir in 8.10 seconds: 123.39 ops/second
total: 1000 mkdir in 8.34 seconds: 119.90 ops/second
total: 1000 mkdir in 8.71 seconds: 114.79 ops/second
total: 1000 mkdir in 9.97 seconds: 100.28 ops/second
 - mkdir 997 (time 1786842665.09 total 10.02 last 99.50)
total: 1000 mkdir in 10.07 seconds: 99.29 ops/second
 - mkdir 993 (time 1786842665.08 total 10.00 last 99.25)
total: 1000 mkdir in 10.16 seconds: 98.43 ops/second
 - mkdir 992 (time 1786842665.12 total 10.01 last 99.12)
total: 1000 mkdir in 10.17 seconds: 98.37 ops/second
 - mkdir 990 (time 1786842665.17 total 10.02 last 98.82)
total: 1000 mkdir in 10.16 seconds: 98.41 ops/second
Time for file creation 13 sec for 8 parallel RPCs
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/2/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/0/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/1/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
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/9/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.15 seconds: 66.83 ops/second
total: 1000 mkdir in 5.94 seconds: 168.24 ops/second
total: 1000 mkdir in 6.18 seconds: 161.87 ops/second
total: 1000 mkdir in 7.23 seconds: 138.32 ops/second
total: 1000 mkdir in 7.77 seconds: 128.77 ops/second
total: 1000 mkdir in 8.15 seconds: 122.75 ops/second
total: 1000 mkdir in 8.23 seconds: 121.45 ops/second
total: 1000 mkdir in 8.43 seconds: 118.58 ops/second
total: 1000 mkdir in 8.51 seconds: 117.55 ops/second
total: 1000 mkdir in 8.55 seconds: 116.95 ops/second
total: 1000 mkdir in 8.49 seconds: 117.80 ops/second
Time for file creation 12 sec for 1 RPC sent at a time
 - unlinked 0 (time 1786842789 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1786842789 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1786842790 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Time for file removal 10 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8