== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 11:14:29 (1787411669)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.15 seconds: 68.70 ops/second
total: 1000 mkdir in 7.55 seconds: 132.41 ops/second
total: 1000 mkdir in 8.01 seconds: 124.83 ops/second
total: 1000 mkdir in 9.34 seconds: 107.12 ops/second
total: 1000 mkdir in 9.82 seconds: 101.88 ops/second
 - mkdir 995 (time 1787411683.39 total 10.04 last 99.13)
total: 1000 mkdir in 10.25 seconds: 97.59 ops/second
 - mkdir 997 (time 1787411683.51 total 10.06 last 99.09)
total: 1000 mkdir in 10.16 seconds: 98.43 ops/second
 - mkdir 989 (time 1787411683.48 total 10.02 last 98.69)
total: 1000 mkdir in 10.42 seconds: 95.94 ops/second
 - mkdir 980 (time 1787411683.56 total 10.01 last 97.92)
total: 1000 mkdir in 10.63 seconds: 94.11 ops/second
 - mkdir 972 (time 1787411683.56 total 10.03 last 96.88)
total: 1000 mkdir in 10.84 seconds: 92.22 ops/second
 - mkdir 970 (time 1787411683.56 total 10.04 last 96.63)
total: 1000 mkdir in 10.90 seconds: 91.71 ops/second
Time for file creation 15 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/1/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/7/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/3/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/9/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/4/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 0.20 seconds: 49.12 ops/second
total: 1000 mkdir in 7.34 seconds: 136.30 ops/second
total: 1000 mkdir in 7.46 seconds: 133.99 ops/second
total: 1000 mkdir in 7.54 seconds: 132.61 ops/second
total: 1000 mkdir in 8.41 seconds: 118.85 ops/second
total: 1000 mkdir in 8.70 seconds: 114.95 ops/second
total: 1000 mkdir in 9.29 seconds: 107.69 ops/second
total: 1000 mkdir in 9.39 seconds: 106.52 ops/second
total: 1000 mkdir in 9.62 seconds: 103.98 ops/second
total: 1000 mkdir in 9.89 seconds: 101.10 ops/second
 - mkdir 996 (time 1787411845.22 total 10.00 last 99.58)
total: 1000 mkdir in 10.07 seconds: 99.32 ops/second
Time for file creation 15 sec for 1 RPC sent at a time
 - unlinked 0 (time 1787411848 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1787411849 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 12 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8