== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 18:10:51 (1741903851)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 99.82 ops/second
total: 1000 mkdir in 4.54 seconds: 220.41 ops/second
total: 1000 mkdir in 4.44 seconds: 224.98 ops/second
total: 1000 mkdir in 4.58 seconds: 218.24 ops/second
total: 1000 mkdir in 4.50 seconds: 222.19 ops/second
total: 1000 mkdir in 4.55 seconds: 219.93 ops/second
total: 1000 mkdir in 4.64 seconds: 215.71 ops/second
total: 1000 mkdir in 4.61 seconds: 216.94 ops/second
total: 1000 mkdir in 4.61 seconds: 216.95 ops/second
total: 1000 mkdir in 4.63 seconds: 216.21 ops/second
total: 1000 mkdir in 4.67 seconds: 213.95 ops/second
Time for file creation 6 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/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/9/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/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/2/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 0.19 seconds: 53.13 ops/second
total: 1000 mkdir in 7.33 seconds: 136.40 ops/second
total: 1000 mkdir in 7.35 seconds: 136.04 ops/second
total: 1000 mkdir in 7.32 seconds: 136.52 ops/second
total: 1000 mkdir in 7.34 seconds: 136.18 ops/second
total: 1000 mkdir in 7.43 seconds: 134.50 ops/second
total: 1000 mkdir in 7.35 seconds: 136.00 ops/second
total: 1000 mkdir in 7.41 seconds: 134.97 ops/second
total: 1000 mkdir in 7.49 seconds: 133.54 ops/second
total: 1000 mkdir in 7.56 seconds: 132.35 ops/second
total: 1000 mkdir in 7.45 seconds: 134.28 ops/second
Time for file creation 9 sec for 1 RPC sent at a time
 - unlinked 0 (time 1741904020 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904020 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904020 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904020 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904021 ; total 1 ; last 1)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904021 ; total 1 ; last 1)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904020 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1741904021 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741904021 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1741904021 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
Time for file removal 6 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8