== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:58:36 (1775883516)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.87 seconds: 11.50 ops/second
total: 1000 mkdir in 8.20 seconds: 121.89 ops/second
 - mkdir 944 (time 1775883535.71 total 10.09 last 93.59)
total: 1000 mkdir in 14.19 seconds: 70.50 ops/second
 - mkdir 937 (time 1775883535.78 total 10.05 last 93.22)
total: 1000 mkdir in 14.78 seconds: 67.65 ops/second
 - mkdir 922 (time 1775883535.92 total 10.05 last 91.78)
total: 1000 mkdir in 15.11 seconds: 66.16 ops/second
 - mkdir 921 (time 1775883535.72 total 10.08 last 91.40)
total: 1000 mkdir in 15.48 seconds: 64.58 ops/second
 - mkdir 925 (time 1775883535.98 total 10.04 last 92.17)
total: 1000 mkdir in 15.33 seconds: 65.23 ops/second
 - mkdir 901 (time 1775883536.13 total 10.02 last 89.88)
total: 1000 mkdir in 16.98 seconds: 58.88 ops/second
 - mkdir 898 (time 1775883536.15 total 10.05 last 89.33)
total: 1000 mkdir in 17.03 seconds: 58.73 ops/second
 - mkdir 893 (time 1775883536.13 total 10.01 last 89.18)
total: 1000 mkdir in 17.06 seconds: 58.61 ops/second
 - mkdir 885 (time 1775883536.15 total 10.04 last 88.16)
total: 1000 mkdir in 17.13 seconds: 58.37 ops/second
Time for file creation 25 sec for 8 parallel RPCs
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/0/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/2/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/3/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 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.11 seconds: 88.11 ops/second
total: 1000 mkdir in 6.26 seconds: 159.70 ops/second
total: 1000 mkdir in 6.71 seconds: 149.12 ops/second
total: 1000 mkdir in 7.08 seconds: 141.18 ops/second
total: 1000 mkdir in 7.85 seconds: 127.33 ops/second
total: 1000 mkdir in 7.98 seconds: 125.35 ops/second
total: 1000 mkdir in 7.99 seconds: 125.12 ops/second
total: 1000 mkdir in 8.01 seconds: 124.90 ops/second
total: 1000 mkdir in 8.13 seconds: 123.05 ops/second
total: 1000 mkdir in 8.16 seconds: 122.55 ops/second
total: 1000 mkdir in 8.41 seconds: 118.89 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1775883695 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1775883696 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1775883696 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775883697 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1775883697 ; total 1 ; last 1)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775883697 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775883697 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775883697 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775883697 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1775883697 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
Time for file removal 16 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8