== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 09:45:08 (1756820708)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 55.18 ops/second
total: 1000 mkdir in 7.48 seconds: 133.63 ops/second
 - mkdir 969 (time 1756820723.19 total 10.04 last 96.48)
total: 1000 mkdir in 14.10 seconds: 70.92 ops/second
 - mkdir 884 (time 1756820723.84 total 10.02 last 88.26)
 - mkdir 990 (time 1756820733.87 total 20.05 last 10.56)
total: 1000 mkdir in 21.13 seconds: 47.33 ops/second
 - mkdir 824 (time 1756820724.48 total 10.12 last 81.40)
 - mkdir 964 (time 1756820734.59 total 20.24 last 13.84)
total: 1000 mkdir in 22.26 seconds: 44.92 ops/second
 - mkdir 844 (time 1756820724.12 total 10.06 last 83.86)
 - mkdir 950 (time 1756820734.16 total 20.10 last 10.56)
total: 1000 mkdir in 23.57 seconds: 42.43 ops/second
 - mkdir 843 (time 1756820724.32 total 10.22 last 82.51)
 - mkdir 959 (time 1756820734.37 total 20.27 last 11.53)
total: 1000 mkdir in 23.59 seconds: 42.39 ops/second
 - mkdir 843 (time 1756820724.60 total 10.39 last 81.11)
 - mkdir 936 (time 1756820734.75 total 20.55 last 9.16)
total: 1000 mkdir in 24.71 seconds: 40.47 ops/second
 - mkdir 833 (time 1756820724.14 total 10.00 last 83.30)
 - mkdir 932 (time 1756820734.18 total 20.04 last 9.86)
total: 1000 mkdir in 24.80 seconds: 40.32 ops/second
 - mkdir 824 (time 1756820724.45 total 10.16 last 81.12)
 - mkdir 916 (time 1756820734.59 total 20.30 last 9.07)
total: 1000 mkdir in 25.10 seconds: 39.84 ops/second
 - mkdir 835 (time 1756820724.58 total 10.29 last 81.14)
 - mkdir 918 (time 1756820734.59 total 20.30 last 8.29)
total: 1000 mkdir in 25.25 seconds: 39.60 ops/second
Time for file creation 30 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/4/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/3/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/8/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/9/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 0.12 seconds: 84.60 ops/second
total: 1000 mkdir in 6.80 seconds: 146.98 ops/second
 - mkdir 976 (time 1756820896.06 total 10.09 last 96.74)
total: 1000 mkdir in 11.82 seconds: 84.61 ops/second
 - mkdir 968 (time 1756820896.00 total 10.02 last 96.57)
total: 1000 mkdir in 12.31 seconds: 81.22 ops/second
 - mkdir 962 (time 1756820896.13 total 10.01 last 96.07)
total: 1000 mkdir in 12.56 seconds: 79.59 ops/second
 - mkdir 953 (time 1756820896.14 total 10.07 last 94.65)
total: 1000 mkdir in 12.76 seconds: 78.39 ops/second
 - mkdir 950 (time 1756820896.27 total 10.07 last 94.34)
total: 1000 mkdir in 12.98 seconds: 77.02 ops/second
 - mkdir 934 (time 1756820896.37 total 10.07 last 92.72)
total: 1000 mkdir in 13.40 seconds: 74.63 ops/second
 - mkdir 927 (time 1756820896.36 total 10.03 last 92.44)
total: 1000 mkdir in 13.80 seconds: 72.48 ops/second
 - mkdir 922 (time 1756820896.46 total 10.04 last 91.81)
total: 1000 mkdir in 13.88 seconds: 72.06 ops/second
 - mkdir 898 (time 1756820896.58 total 10.11 last 88.82)
total: 1000 mkdir in 14.24 seconds: 70.21 ops/second
Time for file creation 18 sec for 1 RPC sent at a time
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1756820904 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 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