== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:36:15 (1775882175)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.13 seconds: 74.40 ops/second
total: 1000 mkdir in 6.75 seconds: 148.10 ops/second
total: 1000 mkdir in 7.46 seconds: 134.13 ops/second
total: 1000 mkdir in 7.50 seconds: 133.29 ops/second
total: 1000 mkdir in 7.74 seconds: 129.26 ops/second
total: 1000 mkdir in 8.15 seconds: 122.70 ops/second
total: 1000 mkdir in 8.09 seconds: 123.59 ops/second
total: 1000 mkdir in 8.23 seconds: 121.45 ops/second
total: 1000 mkdir in 8.30 seconds: 120.42 ops/second
total: 1000 mkdir in 8.18 seconds: 122.32 ops/second
total: 1000 mkdir in 8.35 seconds: 119.82 ops/second
Time for file creation 13 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/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/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/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/7/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 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 75.54 ops/second
total: 1000 mkdir in 6.02 seconds: 166.01 ops/second
total: 1000 mkdir in 7.02 seconds: 142.46 ops/second
total: 1000 mkdir in 7.84 seconds: 127.54 ops/second
total: 1000 mkdir in 8.12 seconds: 123.14 ops/second
total: 1000 mkdir in 8.53 seconds: 117.30 ops/second
total: 1000 mkdir in 8.60 seconds: 116.31 ops/second
total: 1000 mkdir in 8.69 seconds: 115.05 ops/second
total: 1000 mkdir in 8.74 seconds: 114.47 ops/second
total: 1000 mkdir in 8.86 seconds: 112.92 ops/second
total: 1000 mkdir in 8.87 seconds: 112.68 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1775882345 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775882346 ; total 1 ; last 1)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775882346 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775882346 ; 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