== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:55:40 (1777431340)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.24 seconds: 42.36 ops/second
total: 1000 mkdir in 6.63 seconds: 150.93 ops/second
total: 1000 mkdir in 9.12 seconds: 109.65 ops/second
 - mkdir 997 (time 1777431356.25 total 10.06 last 99.13)
total: 1000 mkdir in 10.22 seconds: 97.87 ops/second
 - mkdir 977 (time 1777431356.50 total 10.05 last 97.17)
total: 1000 mkdir in 11.60 seconds: 86.18 ops/second
 - mkdir 972 (time 1777431356.38 total 10.07 last 96.56)
total: 1000 mkdir in 11.90 seconds: 84.03 ops/second
 - mkdir 954 (time 1777431356.48 total 10.08 last 94.66)
total: 1000 mkdir in 12.57 seconds: 79.56 ops/second
 - mkdir 939 (time 1777431356.55 total 10.02 last 93.73)
total: 1000 mkdir in 12.95 seconds: 77.23 ops/second
 - mkdir 935 (time 1777431356.50 total 10.02 last 93.32)
total: 1000 mkdir in 13.08 seconds: 76.44 ops/second
 - mkdir 932 (time 1777431356.70 total 10.23 last 91.14)
total: 1000 mkdir in 13.22 seconds: 75.66 ops/second
 - mkdir 900 (time 1777431356.86 total 10.11 last 89.03)
total: 1000 mkdir in 13.32 seconds: 75.10 ops/second
Time for file creation 19 sec for 8 parallel RPCs
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/1/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/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/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/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
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 0.21 seconds: 46.82 ops/second
total: 1000 mkdir in 7.95 seconds: 125.84 ops/second
 - mkdir 884 (time 1777431603.26 total 10.07 last 87.77)
 - mkdir 991 (time 1777431613.33 total 20.14 last 10.62)
total: 1000 mkdir in 20.95 seconds: 47.73 ops/second
 - mkdir 887 (time 1777431603.35 total 10.09 last 87.92)
 - mkdir 964 (time 1777431613.44 total 20.18 last 7.63)
total: 1000 mkdir in 24.41 seconds: 40.96 ops/second
 - mkdir 855 (time 1777431603.62 total 10.07 last 84.91)
 - mkdir 938 (time 1777431613.71 total 20.16 last 8.22)
total: 1000 mkdir in 25.19 seconds: 39.69 ops/second
 - mkdir 859 (time 1777431603.78 total 10.08 last 85.22)
 - mkdir 949 (time 1777431613.82 total 20.12 last 8.97)
total: 1000 mkdir in 25.38 seconds: 39.41 ops/second
 - mkdir 866 (time 1777431603.58 total 10.09 last 85.86)
 - mkdir 946 (time 1777431613.61 total 20.12 last 7.97)
total: 1000 mkdir in 26.09 seconds: 38.32 ops/second
 - mkdir 862 (time 1777431603.67 total 10.08 last 85.49)
 - mkdir 941 (time 1777431613.82 total 20.23 last 7.79)
total: 1000 mkdir in 26.36 seconds: 37.93 ops/second
 - mkdir 853 (time 1777431603.41 total 10.03 last 85.04)
 - mkdir 925 (time 1777431613.41 total 20.03 last 7.20)
total: 1000 mkdir in 26.86 seconds: 37.23 ops/second
 - mkdir 846 (time 1777431603.55 total 10.05 last 84.20)
 - mkdir 930 (time 1777431613.77 total 20.27 last 8.22)
total: 1000 mkdir in 26.91 seconds: 37.17 ops/second
 - mkdir 849 (time 1777431603.55 total 10.01 last 84.82)
 - mkdir 928 (time 1777431613.63 total 20.09 last 7.84)
total: 1000 mkdir in 26.93 seconds: 37.13 ops/second
Time for file creation 31 sec for 1 RPC sent at a time
 - unlinked 0 (time 1777431623 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1777431624 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1777431624 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 28 seconds: 35.714287 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 29 seconds: 34.482758 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1777431625 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
Time for file removal 35 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8