== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 04:37:55 (1713083875)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 54.38 ops/second
 - mkdir 854 (time 1713083888.11 total 10.01 last 85.32)
total: 1000 mkdir in 11.92 seconds: 83.88 ops/second
 - mkdir 853 (time 1713083888.07 total 10.01 last 85.24)
total: 1000 mkdir in 11.96 seconds: 83.62 ops/second
 - mkdir 853 (time 1713083888.13 total 10.00 last 85.30)
total: 1000 mkdir in 11.97 seconds: 83.51 ops/second
 - mkdir 858 (time 1713083888.25 total 10.01 last 85.67)
total: 1000 mkdir in 12.04 seconds: 83.04 ops/second
 - mkdir 853 (time 1713083888.25 total 10.00 last 85.28)
total: 1000 mkdir in 12.13 seconds: 82.42 ops/second
 - mkdir 851 (time 1713083888.25 total 10.01 last 84.98)
total: 1000 mkdir in 12.19 seconds: 82.01 ops/second
 - mkdir 856 (time 1713083888.36 total 10.00 last 85.60)
total: 1000 mkdir in 12.12 seconds: 82.48 ops/second
 - mkdir 848 (time 1713083888.19 total 10.01 last 84.74)
total: 1000 mkdir in 12.31 seconds: 81.24 ops/second
 - mkdir 851 (time 1713083888.30 total 10.00 last 85.09)
total: 1000 mkdir in 12.21 seconds: 81.90 ops/second
 - mkdir 845 (time 1713083888.28 total 10.02 last 84.36)
total: 1000 mkdir in 12.36 seconds: 80.89 ops/second
Time for file creation 15 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/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
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/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/3/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
Time for file removal 2 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.28 seconds: 35.44 ops/second
 - mkdir 635 (time 1713084195.62 total 10.00 last 63.47)
total: 1000 mkdir in 15.39 seconds: 64.97 ops/second
 - mkdir 636 (time 1713084195.83 total 10.02 last 63.49)
total: 1000 mkdir in 15.28 seconds: 65.45 ops/second
 - mkdir 632 (time 1713084195.78 total 10.02 last 63.05)
total: 1000 mkdir in 15.39 seconds: 64.99 ops/second
 - mkdir 624 (time 1713084195.57 total 10.01 last 62.34)
total: 1000 mkdir in 15.61 seconds: 64.08 ops/second
 - mkdir 634 (time 1713084195.85 total 10.03 last 63.24)
total: 1000 mkdir in 15.38 seconds: 65.01 ops/second
 - mkdir 632 (time 1713084195.68 total 10.00 last 63.18)
total: 1000 mkdir in 15.56 seconds: 64.28 ops/second
 - mkdir 635 (time 1713084195.83 total 10.01 last 63.47)
total: 1000 mkdir in 15.42 seconds: 64.86 ops/second
 - mkdir 627 (time 1713084195.90 total 10.01 last 62.62)
total: 1000 mkdir in 15.49 seconds: 64.58 ops/second
 - mkdir 624 (time 1713084195.86 total 10.01 last 62.33)
total: 1000 mkdir in 15.55 seconds: 64.32 ops/second
 - mkdir 626 (time 1713084195.89 total 10.01 last 62.54)
total: 1000 mkdir in 15.63 seconds: 63.99 ops/second
Time for file creation 19 sec for 1 RPC sent at a time
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1713084203 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 9 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8