== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 09:17:47 (1741699067)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 100.25 ops/second
total: 1000 mkdir in 4.32 seconds: 231.37 ops/second
total: 1000 mkdir in 4.24 seconds: 236.03 ops/second
total: 1000 mkdir in 4.49 seconds: 222.64 ops/second
total: 1000 mkdir in 4.54 seconds: 220.11 ops/second
total: 1000 mkdir in 4.56 seconds: 219.48 ops/second
total: 1000 mkdir in 4.66 seconds: 214.77 ops/second
total: 1000 mkdir in 4.64 seconds: 215.41 ops/second
total: 1000 mkdir in 4.77 seconds: 209.71 ops/second
total: 1000 mkdir in 4.74 seconds: 210.90 ops/second
total: 1000 mkdir in 4.76 seconds: 210.15 ops/second
Time for file creation 7 sec for 8 parallel RPCs
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/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/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/3/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/5/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
Time for file removal 2 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.10 seconds: 99.04 ops/second
total: 1000 mkdir in 4.27 seconds: 234.37 ops/second
total: 1000 mkdir in 4.28 seconds: 233.46 ops/second
total: 1000 mkdir in 4.31 seconds: 232.15 ops/second
total: 1000 mkdir in 4.37 seconds: 228.92 ops/second
total: 1000 mkdir in 4.32 seconds: 231.51 ops/second
total: 1000 mkdir in 4.35 seconds: 229.85 ops/second
total: 1000 mkdir in 4.44 seconds: 225.25 ops/second
total: 1000 mkdir in 4.40 seconds: 227.33 ops/second
total: 1000 mkdir in 4.52 seconds: 221.12 ops/second
total: 1000 mkdir in 4.88 seconds: 205.10 ops/second
Time for file creation 7 sec for 1 RPC sent at a time
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741699193 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
Time for file removal 4 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8