== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 12:59:57 (1790960397)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.39 seconds: 25.97 ops/second
 - mkdir 608 (time 1790960412.53 total 10.00 last 60.79)
total: 1000 mkdir in 15.72 seconds: 63.62 ops/second
 - mkdir 633 (time 1790960412.93 total 10.02 last 63.20)
total: 1000 mkdir in 15.52 seconds: 64.44 ops/second
 - mkdir 653 (time 1790960413.25 total 10.00 last 65.28)
total: 1000 mkdir in 15.51 seconds: 64.47 ops/second
 - mkdir 692 (time 1790960413.78 total 10.01 last 69.16)
total: 1000 mkdir in 15.42 seconds: 64.86 ops/second
 - mkdir 690 (time 1790960413.83 total 10.01 last 68.93)
total: 1000 mkdir in 15.69 seconds: 63.74 ops/second
 - mkdir 675 (time 1790960413.67 total 10.00 last 67.50)
total: 1000 mkdir in 15.87 seconds: 63.02 ops/second
 - mkdir 682 (time 1790960413.80 total 10.00 last 68.17)
total: 1000 mkdir in 15.84 seconds: 63.13 ops/second
 - mkdir 691 (time 1790960413.89 total 10.02 last 68.97)
total: 1000 mkdir in 15.83 seconds: 63.18 ops/second
 - mkdir 681 (time 1790960413.81 total 10.00 last 68.10)
total: 1000 mkdir in 15.90 seconds: 62.91 ops/second
 - mkdir 670 (time 1790960413.72 total 10.01 last 66.94)
total: 1000 mkdir in 16.16 seconds: 61.86 ops/second
Time for file creation 21 sec for 8 parallel RPCs
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/8/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/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/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/4/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 6 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.20 seconds: 50.07 ops/second
 - mkdir 923 (time 1790960644.94 total 10.00 last 92.29)
total: 1000 mkdir in 10.79 seconds: 92.72 ops/second
 - mkdir 920 (time 1790960645.23 total 10.02 last 91.80)
total: 1000 mkdir in 11.77 seconds: 84.95 ops/second
 - mkdir 919 (time 1790960645.23 total 10.01 last 91.84)
total: 1000 mkdir in 12.04 seconds: 83.07 ops/second
 - mkdir 931 (time 1790960645.46 total 10.01 last 92.98)
total: 1000 mkdir in 12.14 seconds: 82.40 ops/second
 - mkdir 931 (time 1790960645.53 total 10.00 last 93.05)
total: 1000 mkdir in 12.43 seconds: 80.45 ops/second
 - mkdir 929 (time 1790960645.58 total 10.00 last 92.90)
total: 1000 mkdir in 12.47 seconds: 80.16 ops/second
 - mkdir 917 (time 1790960645.56 total 10.01 last 91.65)
total: 1000 mkdir in 12.88 seconds: 77.62 ops/second
 - mkdir 925 (time 1790960645.59 total 10.00 last 92.50)
total: 1000 mkdir in 12.86 seconds: 77.74 ops/second
 - mkdir 905 (time 1790960645.41 total 10.01 last 90.42)
total: 1000 mkdir in 13.06 seconds: 76.56 ops/second
 - mkdir 928 (time 1790960645.66 total 10.01 last 92.70)
total: 1000 mkdir in 12.85 seconds: 77.82 ops/second
Time for file creation 17 sec for 1 RPC sent at a time
 - unlinked 0 (time 1790960652 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1790960652 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960652 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960652 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960652 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1790960653 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960653 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960653 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960653 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1790960653 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
Time for file removal 10 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8