== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:10:20 (1770696620)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.40 seconds: 24.71 ops/second
 - mkdir 837 (time 1770696639.11 total 10.00 last 83.69)
total: 1000 mkdir in 12.49 seconds: 80.04 ops/second
 - mkdir 821 (time 1770696639.07 total 10.01 last 82.02)
total: 1000 mkdir in 12.91 seconds: 77.46 ops/second
 - mkdir 825 (time 1770696639.32 total 10.01 last 82.45)
total: 1000 mkdir in 14.78 seconds: 67.68 ops/second
 - mkdir 812 (time 1770696639.40 total 10.00 last 81.17)
total: 1000 mkdir in 15.86 seconds: 63.06 ops/second
 - mkdir 820 (time 1770696639.57 total 10.02 last 81.82)
total: 1000 mkdir in 16.12 seconds: 62.03 ops/second
 - mkdir 818 (time 1770696639.60 total 10.01 last 81.69)
total: 1000 mkdir in 16.13 seconds: 61.98 ops/second
 - mkdir 808 (time 1770696639.44 total 10.00 last 80.78)
total: 1000 mkdir in 16.60 seconds: 60.24 ops/second
 - mkdir 807 (time 1770696639.59 total 10.01 last 80.62)
total: 1000 mkdir in 16.67 seconds: 59.99 ops/second
 - mkdir 810 (time 1770696639.63 total 10.01 last 80.94)
total: 1000 mkdir in 16.81 seconds: 59.49 ops/second
 - mkdir 801 (time 1770696639.72 total 10.00 last 80.08)
total: 1000 mkdir in 16.99 seconds: 58.86 ops/second
Time for file creation 23 sec for 8 parallel RPCs
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/4/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/9/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/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/3/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 0.18 seconds: 55.21 ops/second
 - mkdir 665 (time 1770696768.76 total 10.00 last 66.50)
total: 1000 mkdir in 17.12 seconds: 58.42 ops/second
 - mkdir 665 (time 1770696768.89 total 10.04 last 66.24)
total: 1000 mkdir in 17.59 seconds: 56.83 ops/second
 - mkdir 661 (time 1770696769.06 total 10.02 last 65.99)
total: 1000 mkdir in 17.96 seconds: 55.67 ops/second
 - mkdir 660 (time 1770696769.14 total 10.02 last 65.87)
total: 1000 mkdir in 18.09 seconds: 55.29 ops/second
 - mkdir 654 (time 1770696769.06 total 10.01 last 65.35)
total: 1000 mkdir in 18.38 seconds: 54.40 ops/second
 - mkdir 656 (time 1770696769.30 total 10.00 last 65.59)
total: 1000 mkdir in 18.52 seconds: 53.99 ops/second
 - mkdir 650 (time 1770696769.16 total 10.01 last 64.92)
total: 1000 mkdir in 19.43 seconds: 51.46 ops/second
 - mkdir 659 (time 1770696769.35 total 10.02 last 65.79)
total: 1000 mkdir in 19.38 seconds: 51.60 ops/second
 - mkdir 651 (time 1770696769.36 total 10.01 last 65.02)
total: 1000 mkdir in 19.63 seconds: 50.93 ops/second
 - mkdir 657 (time 1770696769.39 total 10.01 last 65.64)
total: 1000 mkdir in 19.71 seconds: 50.75 ops/second
Time for file creation 24 sec for 1 RPC sent at a time
 - unlinked 0 (time 1770696782 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
 - unlinked 0 (time 1770696783 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
Time for file removal 30 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8