== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:34:53 (1789623293)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.33 seconds: 30.74 ops/second
 - mkdir 496 (time 1789623309.72 total 10.00 last 49.60)
total: 1000 mkdir in 18.31 seconds: 54.62 ops/second
 - mkdir 503 (time 1789623310.07 total 10.00 last 50.28)
total: 1000 mkdir in 18.44 seconds: 54.23 ops/second
 - mkdir 497 (time 1789623309.89 total 10.01 last 49.67)
total: 1000 mkdir in 18.74 seconds: 53.36 ops/second
 - mkdir 504 (time 1789623310.20 total 10.01 last 50.36)
total: 1000 mkdir in 18.53 seconds: 53.95 ops/second
 - mkdir 499 (time 1789623310.05 total 10.00 last 49.90)
total: 1000 mkdir in 18.68 seconds: 53.54 ops/second
 - mkdir 502 (time 1789623310.13 total 10.00 last 50.20)
total: 1000 mkdir in 18.66 seconds: 53.59 ops/second
 - mkdir 495 (time 1789623310.07 total 10.00 last 49.50)
total: 1000 mkdir in 18.90 seconds: 52.92 ops/second
 - mkdir 497 (time 1789623310.26 total 10.00 last 49.68)
total: 1000 mkdir in 19.10 seconds: 52.37 ops/second
 - mkdir 501 (time 1789623310.27 total 10.00 last 50.08)
total: 1000 mkdir in 19.16 seconds: 52.20 ops/second
 - mkdir 487 (time 1789623310.18 total 10.01 last 48.66)
total: 1000 mkdir in 19.41 seconds: 51.51 ops/second
Time for file creation 25 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/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/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/5/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/2/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
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 0.26 seconds: 38.55 ops/second
 - mkdir 698 (time 1789623637.45 total 10.00 last 69.77)
total: 1000 mkdir in 13.95 seconds: 71.69 ops/second
 - mkdir 704 (time 1789623637.67 total 10.01 last 70.35)
total: 1000 mkdir in 13.76 seconds: 72.70 ops/second
 - mkdir 683 (time 1789623637.60 total 10.00 last 68.27)
total: 1000 mkdir in 14.47 seconds: 69.13 ops/second
 - mkdir 693 (time 1789623637.69 total 10.01 last 69.25)
total: 1000 mkdir in 14.57 seconds: 68.63 ops/second
 - mkdir 683 (time 1789623637.68 total 10.01 last 68.22)
total: 1000 mkdir in 14.65 seconds: 68.24 ops/second
 - mkdir 695 (time 1789623637.92 total 10.02 last 69.39)
total: 1000 mkdir in 14.50 seconds: 68.95 ops/second
 - mkdir 694 (time 1789623637.92 total 10.01 last 69.35)
total: 1000 mkdir in 14.54 seconds: 68.77 ops/second
 - mkdir 700 (time 1789623637.95 total 10.01 last 69.92)
total: 1000 mkdir in 14.57 seconds: 68.63 ops/second
 - mkdir 678 (time 1789623637.59 total 10.01 last 67.73)
total: 1000 mkdir in 14.96 seconds: 66.87 ops/second
 - mkdir 687 (time 1789623637.98 total 10.00 last 68.70)
total: 1000 mkdir in 14.91 seconds: 67.07 ops/second
Time for file creation 20 sec for 1 RPC sent at a time
 - unlinked 0 (time 1789623647 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623647 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623647 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623647 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623648 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623648 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623648 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623648 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623648 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789623648 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Time for file removal 12 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8