== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 14:13:26 (1788372806)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.13 seconds: 74.38 ops/second
total: 1000 mkdir in 7.39 seconds: 135.30 ops/second
total: 1000 mkdir in 7.57 seconds: 132.08 ops/second
total: 1000 mkdir in 9.31 seconds: 107.45 ops/second
total: 1000 mkdir in 9.39 seconds: 106.55 ops/second
total: 1000 mkdir in 9.90 seconds: 101.00 ops/second
total: 1000 mkdir in 9.88 seconds: 101.18 ops/second
total: 1000 mkdir in 9.97 seconds: 100.35 ops/second
 - mkdir 995 (time 1788372821.54 total 10.03 last 99.24)
total: 1000 mkdir in 10.15 seconds: 98.52 ops/second
 - mkdir 994 (time 1788372821.64 total 10.02 last 99.16)
total: 1000 mkdir in 10.36 seconds: 96.49 ops/second
 - mkdir 987 (time 1788372821.62 total 10.05 last 98.24)
total: 1000 mkdir in 10.66 seconds: 93.80 ops/second
Time for file creation 14 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/4/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/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/2/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
rmdir(/mnt/lustre/d182b.sanity/6/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 8 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.14 seconds: 70.27 ops/second
total: 1000 mkdir in 6.48 seconds: 154.26 ops/second
total: 1000 mkdir in 7.10 seconds: 140.78 ops/second
total: 1000 mkdir in 7.40 seconds: 135.16 ops/second
total: 1000 mkdir in 7.35 seconds: 136.03 ops/second
total: 1000 mkdir in 7.65 seconds: 130.73 ops/second
total: 1000 mkdir in 8.17 seconds: 122.34 ops/second
total: 1000 mkdir in 8.41 seconds: 118.95 ops/second
total: 1000 mkdir in 8.47 seconds: 118.02 ops/second
total: 1000 mkdir in 8.47 seconds: 118.07 ops/second
total: 1000 mkdir in 8.66 seconds: 115.48 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1788373017 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1788373017 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788373017 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788373018 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 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