== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:59:36 (1775883576)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.13 seconds: 77.44 ops/second
total: 1000 mkdir in 6.96 seconds: 143.61 ops/second
total: 1000 mkdir in 7.77 seconds: 128.73 ops/second
total: 1000 mkdir in 8.81 seconds: 113.52 ops/second
total: 1000 mkdir in 9.05 seconds: 110.47 ops/second
total: 1000 mkdir in 9.40 seconds: 106.34 ops/second
total: 1000 mkdir in 9.57 seconds: 104.52 ops/second
total: 1000 mkdir in 9.81 seconds: 101.94 ops/second
 - mkdir 998 (time 1775883591.42 total 10.00 last 99.76)
total: 1000 mkdir in 10.02 seconds: 99.78 ops/second
 - mkdir 992 (time 1775883591.42 total 10.02 last 99.02)
total: 1000 mkdir in 10.16 seconds: 98.39 ops/second
 - mkdir 988 (time 1775883591.41 total 10.01 last 98.74)
total: 1000 mkdir in 10.35 seconds: 96.65 ops/second
Time for file creation 14 sec for 8 parallel RPCs
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/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/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/6/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/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/2/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 0.12 seconds: 81.21 ops/second
total: 1000 mkdir in 7.46 seconds: 134.05 ops/second
total: 1000 mkdir in 8.92 seconds: 112.10 ops/second
 - mkdir 999 (time 1775883744.29 total 10.00 last 99.86)
total: 1000 mkdir in 10.00 seconds: 99.96 ops/second
 - mkdir 999 (time 1775883744.39 total 10.05 last 99.41)
total: 1000 mkdir in 10.05 seconds: 99.51 ops/second
 - mkdir 997 (time 1775883744.39 total 10.01 last 99.63)
total: 1000 mkdir in 10.09 seconds: 99.09 ops/second
 - mkdir 992 (time 1775883744.48 total 10.01 last 99.12)
total: 1000 mkdir in 10.24 seconds: 97.69 ops/second
 - mkdir 991 (time 1775883744.46 total 10.02 last 98.90)
total: 1000 mkdir in 10.27 seconds: 97.34 ops/second
 - mkdir 987 (time 1775883744.44 total 10.01 last 98.58)
total: 1000 mkdir in 10.34 seconds: 96.71 ops/second
 - mkdir 987 (time 1775883744.50 total 10.02 last 98.49)
total: 1000 mkdir in 10.35 seconds: 96.58 ops/second
 - mkdir 982 (time 1775883744.56 total 10.02 last 97.98)
total: 1000 mkdir in 10.42 seconds: 95.99 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1775883748 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1775883748 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1775883748 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775883748 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775883748 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775883748 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775883749 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775883749 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775883749 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1775883749 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Time for file removal 11 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8