== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:27:47 (1789698467)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.36 seconds: 27.55 ops/second
total: 1000 mkdir in 6.14 seconds: 162.84 ops/second
total: 1000 mkdir in 9.95 seconds: 100.48 ops/second
 - mkdir 976 (time 1789698483.62 total 10.01 last 97.46)
total: 1000 mkdir in 11.35 seconds: 88.14 ops/second
 - mkdir 951 (time 1789698483.89 total 10.08 last 94.32)
total: 1000 mkdir in 12.28 seconds: 81.42 ops/second
 - mkdir 948 (time 1789698483.95 total 10.02 last 94.59)
total: 1000 mkdir in 12.35 seconds: 80.99 ops/second
 - mkdir 942 (time 1789698483.88 total 10.04 last 93.79)
total: 1000 mkdir in 12.56 seconds: 79.60 ops/second
 - mkdir 933 (time 1789698484.06 total 10.04 last 92.90)
total: 1000 mkdir in 12.69 seconds: 78.83 ops/second
 - mkdir 929 (time 1789698483.95 total 10.04 last 92.54)
total: 1000 mkdir in 12.91 seconds: 77.45 ops/second
 - mkdir 916 (time 1789698484.11 total 10.05 last 91.18)
total: 1000 mkdir in 12.79 seconds: 78.21 ops/second
 - mkdir 912 (time 1789698484.11 total 10.04 last 90.81)
total: 1000 mkdir in 13.00 seconds: 76.92 ops/second
Time for file creation 17 sec for 8 parallel RPCs
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/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/7/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/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/8/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/9/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 4 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.14 seconds: 71.53 ops/second
total: 1000 mkdir in 6.99 seconds: 143.08 ops/second
total: 1000 mkdir in 7.41 seconds: 134.94 ops/second
total: 1000 mkdir in 7.74 seconds: 129.20 ops/second
total: 1000 mkdir in 8.79 seconds: 113.82 ops/second
total: 1000 mkdir in 8.52 seconds: 117.35 ops/second
total: 1000 mkdir in 8.67 seconds: 115.40 ops/second
total: 1000 mkdir in 8.79 seconds: 113.73 ops/second
total: 1000 mkdir in 8.76 seconds: 114.17 ops/second
total: 1000 mkdir in 8.90 seconds: 112.41 ops/second
total: 1000 mkdir in 8.88 seconds: 112.58 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1789698646 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698647 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789698648 ; 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