== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:44:49 (1712022289)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.22 seconds: 45.01 ops/second
 - mkdir 575 (time 1712022302.80 total 10.01 last 57.47)
total: 1000 mkdir in 17.53 seconds: 57.06 ops/second
 - mkdir 580 (time 1712022302.77 total 10.00 last 58.00)
total: 1000 mkdir in 17.61 seconds: 56.77 ops/second
 - mkdir 580 (time 1712022302.80 total 10.02 last 57.89)
total: 1000 mkdir in 17.64 seconds: 56.68 ops/second
 - mkdir 582 (time 1712022302.94 total 10.01 last 58.17)
total: 1000 mkdir in 17.52 seconds: 57.08 ops/second
 - mkdir 592 (time 1712022303.10 total 10.01 last 59.13)
total: 1000 mkdir in 17.38 seconds: 57.52 ops/second
 - mkdir 592 (time 1712022303.07 total 10.01 last 59.16)
total: 1000 mkdir in 17.41 seconds: 57.42 ops/second
 - mkdir 584 (time 1712022302.94 total 10.01 last 58.36)
total: 1000 mkdir in 17.57 seconds: 56.93 ops/second
 - mkdir 579 (time 1712022302.95 total 10.00 last 57.89)
total: 1000 mkdir in 17.67 seconds: 56.61 ops/second
 - mkdir 593 (time 1712022303.10 total 10.01 last 59.23)
total: 1000 mkdir in 17.61 seconds: 56.79 ops/second
 - mkdir 573 (time 1712022302.93 total 10.00 last 57.28)
total: 1000 mkdir in 17.86 seconds: 55.98 ops/second
Time for file creation 21 sec for 8 parallel RPCs
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/3/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/8/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/7/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/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
Time for file removal 4 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.26 seconds: 37.74 ops/second
 - mkdir 560 (time 1712022598.36 total 10.00 last 56.00)
total: 1000 mkdir in 18.43 seconds: 54.27 ops/second
 - mkdir 560 (time 1712022598.48 total 10.00 last 56.00)
total: 1000 mkdir in 18.33 seconds: 54.56 ops/second
 - mkdir 550 (time 1712022598.25 total 10.01 last 54.95)
total: 1000 mkdir in 18.65 seconds: 53.63 ops/second
 - mkdir 548 (time 1712022598.29 total 10.00 last 54.79)
total: 1000 mkdir in 18.63 seconds: 53.69 ops/second
 - mkdir 550 (time 1712022598.32 total 10.01 last 54.94)
total: 1000 mkdir in 18.63 seconds: 53.69 ops/second
 - mkdir 557 (time 1712022598.45 total 10.01 last 55.66)
total: 1000 mkdir in 18.56 seconds: 53.88 ops/second
 - mkdir 548 (time 1712022598.50 total 10.01 last 54.72)
total: 1000 mkdir in 18.64 seconds: 53.64 ops/second
 - mkdir 548 (time 1712022598.44 total 10.01 last 54.73)
total: 1000 mkdir in 18.72 seconds: 53.43 ops/second
 - mkdir 549 (time 1712022598.50 total 10.00 last 54.90)
total: 1000 mkdir in 18.67 seconds: 53.56 ops/second
 - mkdir 547 (time 1712022598.44 total 10.00 last 54.69)
total: 1000 mkdir in 18.89 seconds: 52.93 ops/second
Time for file creation 22 sec for 1 RPC sent at a time
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1712022610 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8