== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 05:45:31 (1759830331)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.23 seconds: 43.83 ops/second
total: 1000 mkdir in 8.88 seconds: 112.64 ops/second
 - mkdir 979 (time 1759830348.82 total 10.01 last 97.75)
total: 1000 mkdir in 11.53 seconds: 86.75 ops/second
 - mkdir 980 (time 1759830348.92 total 10.11 last 96.97)
total: 1000 mkdir in 11.57 seconds: 86.44 ops/second
 - mkdir 951 (time 1759830349.32 total 10.07 last 94.48)
total: 1000 mkdir in 13.35 seconds: 74.90 ops/second
 - mkdir 951 (time 1759830349.22 total 10.06 last 94.49)
total: 1000 mkdir in 13.57 seconds: 73.71 ops/second
 - mkdir 943 (time 1759830349.28 total 10.05 last 93.85)
total: 1000 mkdir in 13.74 seconds: 72.76 ops/second
 - mkdir 936 (time 1759830349.23 total 10.04 last 93.19)
total: 1000 mkdir in 13.93 seconds: 71.80 ops/second
 - mkdir 940 (time 1759830349.27 total 10.04 last 93.59)
total: 1000 mkdir in 14.06 seconds: 71.11 ops/second
 - mkdir 935 (time 1759830349.33 total 10.02 last 93.30)
total: 1000 mkdir in 14.12 seconds: 70.80 ops/second
 - mkdir 927 (time 1759830349.35 total 10.01 last 92.58)
total: 1000 mkdir in 14.36 seconds: 69.64 ops/second
Time for file creation 19 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/0/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/6/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/7/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 7 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.16 seconds: 61.98 ops/second
total: 1000 mkdir in 8.97 seconds: 111.50 ops/second
 - mkdir 859 (time 1759830558.70 total 10.05 last 85.50)
 - mkdir 948 (time 1759830568.76 total 20.10 last 8.85)
total: 1000 mkdir in 26.63 seconds: 37.56 ops/second
 - mkdir 819 (time 1759830559.20 total 10.06 last 81.44)
 - mkdir 927 (time 1759830569.23 total 20.08 last 10.77)
total: 1000 mkdir in 26.52 seconds: 37.70 ops/second
 - mkdir 854 (time 1759830558.85 total 10.05 last 84.95)
 - mkdir 947 (time 1759830568.96 total 20.16 last 9.20)
total: 1000 mkdir in 27.39 seconds: 36.51 ops/second
 - mkdir 857 (time 1759830558.77 total 10.04 last 85.39)
 - mkdir 942 (time 1759830568.78 total 20.04 last 8.50)
total: 1000 mkdir in 27.49 seconds: 36.37 ops/second
 - mkdir 834 (time 1759830559.14 total 10.02 last 83.21)
 - mkdir 927 (time 1759830569.15 total 20.03 last 9.29)
total: 1000 mkdir in 28.29 seconds: 35.35 ops/second
 - mkdir 825 (time 1759830559.06 total 10.05 last 82.08)
 - mkdir 910 (time 1759830569.18 total 20.17 last 8.40)
total: 1000 mkdir in 29.42 seconds: 33.99 ops/second
 - mkdir 822 (time 1759830559.17 total 10.02 last 82.07)
 - mkdir 900 (time 1759830569.19 total 20.04 last 7.78)
total: 1000 mkdir in 29.94 seconds: 33.41 ops/second
 - mkdir 829 (time 1759830559.01 total 10.07 last 82.34)
 - mkdir 904 (time 1759830569.06 total 20.11 last 7.47)
 - mkdir 998 (time 1759830579.09 total 30.14 last 9.37)
total: 1000 mkdir in 30.19 seconds: 33.13 ops/second
 - mkdir 810 (time 1759830559.20 total 10.05 last 80.61)
 - mkdir 883 (time 1759830569.28 total 20.13 last 7.24)
 - mkdir 987 (time 1759830579.30 total 30.15 last 10.38)
total: 1000 mkdir in 30.45 seconds: 32.85 ops/second
Time for file creation 36 sec for 1 RPC sent at a time
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1759830584 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1759830584 ; 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