== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 08:32:35 (1773232355)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.12 seconds: 80.66 ops/second
total: 1000 mkdir in 8.11 seconds: 123.34 ops/second
total: 1000 mkdir in 8.35 seconds: 119.81 ops/second
total: 1000 mkdir in 8.63 seconds: 115.85 ops/second
total: 1000 mkdir in 9.06 seconds: 110.38 ops/second
total: 1000 mkdir in 9.26 seconds: 107.94 ops/second
total: 1000 mkdir in 9.78 seconds: 102.24 ops/second
total: 1000 mkdir in 9.78 seconds: 102.21 ops/second
total: 1000 mkdir in 9.86 seconds: 101.45 ops/second
total: 1000 mkdir in 9.85 seconds: 101.57 ops/second
total: 1000 mkdir in 9.92 seconds: 100.82 ops/second
Time for file creation 16 sec for 8 parallel RPCs
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/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/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/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/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 7 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.12 seconds: 81.40 ops/second
total: 1000 mkdir in 6.74 seconds: 148.45 ops/second
total: 1000 mkdir in 7.78 seconds: 128.56 ops/second
total: 1000 mkdir in 8.21 seconds: 121.74 ops/second
total: 1000 mkdir in 8.64 seconds: 115.77 ops/second
total: 1000 mkdir in 8.62 seconds: 116.04 ops/second
total: 1000 mkdir in 9.63 seconds: 103.79 ops/second
total: 1000 mkdir in 10.00 seconds: 100.03 ops/second
total: 1000 mkdir in 9.93 seconds: 100.68 ops/second
 - mkdir 992 (time 1773232530.98 total 10.00 last 99.16)
total: 1000 mkdir in 10.37 seconds: 96.47 ops/second
 - mkdir 989 (time 1773232531.17 total 10.08 last 98.07)
total: 1000 mkdir in 10.37 seconds: 96.42 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1773232533 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1773232534 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1773232534 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1773232535 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
Time for file removal 19 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8