== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 04:41:19 (1788856879)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.26 seconds: 39.18 ops/second
 - mkdir 699 (time 1788856895.53 total 10.04 last 69.62)
total: 1000 mkdir in 14.40 seconds: 69.47 ops/second
 - mkdir 704 (time 1788856896.01 total 10.01 last 70.30)
total: 1000 mkdir in 15.37 seconds: 65.07 ops/second
 - mkdir 694 (time 1788856896.07 total 10.01 last 69.34)
total: 1000 mkdir in 15.73 seconds: 63.57 ops/second
 - mkdir 697 (time 1788856896.14 total 10.02 last 69.57)
total: 1000 mkdir in 15.83 seconds: 63.18 ops/second
 - mkdir 696 (time 1788856896.15 total 10.01 last 69.56)
total: 1000 mkdir in 15.95 seconds: 62.70 ops/second
 - mkdir 699 (time 1788856896.27 total 10.00 last 69.89)
total: 1000 mkdir in 15.89 seconds: 62.93 ops/second
 - mkdir 699 (time 1788856896.34 total 10.00 last 69.87)
total: 1000 mkdir in 16.14 seconds: 61.97 ops/second
 - mkdir 674 (time 1788856895.98 total 10.01 last 67.34)
total: 1000 mkdir in 16.83 seconds: 59.40 ops/second
 - mkdir 691 (time 1788856896.36 total 10.01 last 69.00)
total: 1000 mkdir in 16.57 seconds: 60.34 ops/second
 - mkdir 689 (time 1788856896.29 total 10.01 last 68.84)
total: 1000 mkdir in 16.69 seconds: 59.93 ops/second
Time for file creation 21 sec for 8 parallel RPCs
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/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/5/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/0/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/4/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 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.21 seconds: 46.78 ops/second
 - mkdir 829 (time 1788857140.87 total 10.00 last 82.86)
total: 1000 mkdir in 12.21 seconds: 81.89 ops/second
 - mkdir 851 (time 1788857141.24 total 10.01 last 84.98)
total: 1000 mkdir in 12.24 seconds: 81.71 ops/second
 - mkdir 855 (time 1788857141.51 total 10.01 last 85.44)
total: 1000 mkdir in 12.84 seconds: 77.86 ops/second
 - mkdir 846 (time 1788857141.57 total 10.00 last 84.56)
total: 1000 mkdir in 13.00 seconds: 76.94 ops/second
 - mkdir 854 (time 1788857141.63 total 10.00 last 85.37)
total: 1000 mkdir in 13.01 seconds: 76.87 ops/second
 - mkdir 849 (time 1788857141.65 total 10.01 last 84.85)
total: 1000 mkdir in 13.22 seconds: 75.65 ops/second
 - mkdir 846 (time 1788857141.67 total 10.01 last 84.54)
total: 1000 mkdir in 13.41 seconds: 74.60 ops/second
 - mkdir 855 (time 1788857141.87 total 10.01 last 85.38)
total: 1000 mkdir in 13.22 seconds: 75.65 ops/second
 - mkdir 830 (time 1788857141.55 total 10.01 last 82.93)
total: 1000 mkdir in 13.74 seconds: 72.77 ops/second
 - mkdir 846 (time 1788857141.81 total 10.00 last 84.56)
total: 1000 mkdir in 13.55 seconds: 73.82 ops/second
Time for file creation 18 sec for 1 RPC sent at a time
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788857149 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1788857150 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 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