== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:10:14 (1782875414)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.21 seconds: 47.87 ops/second
total: 1000 mkdir in 6.52 seconds: 153.28 ops/second
total: 1000 mkdir in 9.42 seconds: 106.21 ops/second
total: 1000 mkdir in 9.94 seconds: 100.62 ops/second
 - mkdir 989 (time 1782875430.65 total 10.00 last 98.86)
total: 1000 mkdir in 10.63 seconds: 94.09 ops/second
 - mkdir 991 (time 1782875430.69 total 10.03 last 98.83)
total: 1000 mkdir in 10.65 seconds: 93.89 ops/second
 - mkdir 990 (time 1782875430.71 total 10.02 last 98.80)
total: 1000 mkdir in 10.79 seconds: 92.69 ops/second
 - mkdir 986 (time 1782875430.88 total 10.04 last 98.17)
total: 1000 mkdir in 10.75 seconds: 93.05 ops/second
 - mkdir 979 (time 1782875430.79 total 10.05 last 97.45)
total: 1000 mkdir in 11.09 seconds: 90.20 ops/second
 - mkdir 963 (time 1782875430.89 total 10.02 last 96.14)
total: 1000 mkdir in 11.33 seconds: 88.25 ops/second
 - mkdir 954 (time 1782875430.90 total 10.06 last 94.85)
total: 1000 mkdir in 11.56 seconds: 86.52 ops/second
Time for file creation 15 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/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/2/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/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/5/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/8/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 7 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 78.03 ops/second
total: 1000 mkdir in 6.82 seconds: 146.66 ops/second
total: 1000 mkdir in 6.93 seconds: 144.32 ops/second
total: 1000 mkdir in 7.13 seconds: 140.22 ops/second
total: 1000 mkdir in 7.26 seconds: 137.71 ops/second
total: 1000 mkdir in 7.64 seconds: 130.90 ops/second
total: 1000 mkdir in 7.88 seconds: 126.85 ops/second
total: 1000 mkdir in 8.18 seconds: 122.28 ops/second
total: 1000 mkdir in 8.28 seconds: 120.83 ops/second
total: 1000 mkdir in 8.27 seconds: 120.87 ops/second
total: 1000 mkdir in 8.53 seconds: 117.23 ops/second
Time for file creation 12 sec for 1 RPC sent at a time
 - unlinked 0 (time 1782875594 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1782875594 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1782875594 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782875594 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782875594 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782875594 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1782875595 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782875595 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782875595 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782875595 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 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