== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:49:11 (1744091351)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 87.64 ops/second
total: 1000 mkdir in 4.24 seconds: 235.67 ops/second
total: 1000 mkdir in 4.28 seconds: 233.51 ops/second
total: 1000 mkdir in 4.29 seconds: 233.04 ops/second
total: 1000 mkdir in 4.36 seconds: 229.14 ops/second
total: 1000 mkdir in 4.46 seconds: 224.06 ops/second
total: 1000 mkdir in 4.47 seconds: 223.53 ops/second
total: 1000 mkdir in 4.46 seconds: 224.44 ops/second
total: 1000 mkdir in 4.69 seconds: 213.02 ops/second
total: 1000 mkdir in 4.61 seconds: 217.01 ops/second
total: 1000 mkdir in 4.69 seconds: 213.09 ops/second
Time for file creation 8 sec for 8 parallel RPCs
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/1/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/2/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/4/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
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 0.18 seconds: 54.24 ops/second
total: 1000 mkdir in 3.67 seconds: 272.50 ops/second
total: 1000 mkdir in 3.72 seconds: 268.76 ops/second
total: 1000 mkdir in 3.72 seconds: 268.58 ops/second
total: 1000 mkdir in 3.65 seconds: 273.66 ops/second
total: 1000 mkdir in 3.72 seconds: 269.04 ops/second
total: 1000 mkdir in 3.69 seconds: 270.66 ops/second
total: 1000 mkdir in 3.70 seconds: 270.54 ops/second
total: 1000 mkdir in 3.82 seconds: 261.77 ops/second
total: 1000 mkdir in 3.77 seconds: 265.15 ops/second
total: 1000 mkdir in 3.87 seconds: 258.23 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744091481 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Time for file removal 3 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8