== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 18:37:40 (1717022260)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.27 seconds: 36.84 ops/second
 - mkdir 652 (time 1717022273.96 total 10.00 last 65.19)
total: 1000 mkdir in 16.21 seconds: 61.70 ops/second
 - mkdir 645 (time 1717022274.03 total 10.01 last 64.45)
total: 1000 mkdir in 16.27 seconds: 61.47 ops/second
 - mkdir 651 (time 1717022274.21 total 10.00 last 65.08)
total: 1000 mkdir in 16.39 seconds: 61.00 ops/second
 - mkdir 645 (time 1717022274.21 total 10.01 last 64.43)
total: 1000 mkdir in 16.41 seconds: 60.95 ops/second
 - mkdir 647 (time 1717022274.16 total 10.01 last 64.62)
total: 1000 mkdir in 16.50 seconds: 60.60 ops/second
 - mkdir 641 (time 1717022274.21 total 10.02 last 63.98)
total: 1000 mkdir in 16.58 seconds: 60.30 ops/second
 - mkdir 640 (time 1717022274.22 total 10.00 last 63.98)
total: 1000 mkdir in 16.69 seconds: 59.90 ops/second
 - mkdir 648 (time 1717022274.29 total 10.01 last 64.75)
total: 1000 mkdir in 16.66 seconds: 60.01 ops/second
 - mkdir 643 (time 1717022274.23 total 10.00 last 64.29)
total: 1000 mkdir in 16.80 seconds: 59.52 ops/second
 - mkdir 643 (time 1717022274.26 total 10.01 last 64.20)
total: 1000 mkdir in 17.21 seconds: 58.12 ops/second
Time for file creation 20 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/1/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/6/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/2/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/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
Time for file removal 3 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.25 seconds: 39.92 ops/second
 - mkdir 594 (time 1717022568.97 total 10.02 last 59.27)
total: 1000 mkdir in 16.84 seconds: 59.38 ops/second
 - mkdir 595 (time 1717022569.10 total 10.00 last 59.50)
total: 1000 mkdir in 16.84 seconds: 59.39 ops/second
 - mkdir 601 (time 1717022569.23 total 10.01 last 60.03)
total: 1000 mkdir in 16.75 seconds: 59.70 ops/second
 - mkdir 601 (time 1717022569.14 total 10.00 last 60.08)
total: 1000 mkdir in 16.85 seconds: 59.34 ops/second
 - mkdir 597 (time 1717022569.21 total 10.01 last 59.66)
total: 1000 mkdir in 16.89 seconds: 59.21 ops/second
 - mkdir 602 (time 1717022569.29 total 10.02 last 60.09)
total: 1000 mkdir in 16.82 seconds: 59.45 ops/second
 - mkdir 599 (time 1717022569.15 total 10.00 last 59.88)
total: 1000 mkdir in 16.97 seconds: 58.91 ops/second
 - mkdir 607 (time 1717022569.35 total 10.00 last 60.67)
total: 1000 mkdir in 16.79 seconds: 59.55 ops/second
 - mkdir 603 (time 1717022569.38 total 10.01 last 60.25)
total: 1000 mkdir in 16.83 seconds: 59.42 ops/second
 - mkdir 595 (time 1717022569.29 total 10.02 last 59.40)
total: 1000 mkdir in 16.98 seconds: 58.89 ops/second
Time for file creation 20 sec for 1 RPC sent at a time
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1717022578 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 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