== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:02:53 (1763362973)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.25 seconds: 40.52 ops/second
total: 1000 mkdir in 7.65 seconds: 130.71 ops/second
 - mkdir 894 (time 1763362990.05 total 10.05 last 88.92)
 - mkdir 978 (time 1763363000.05 total 20.06 last 8.40)
total: 1000 mkdir in 23.18 seconds: 43.15 ops/second
 - mkdir 880 (time 1763362990.40 total 10.14 last 86.75)
 - mkdir 964 (time 1763363000.43 total 20.17 last 8.38)
total: 1000 mkdir in 24.56 seconds: 40.72 ops/second
 - mkdir 877 (time 1763362990.38 total 10.09 last 86.92)
 - mkdir 957 (time 1763363000.52 total 20.22 last 7.89)
total: 1000 mkdir in 25.52 seconds: 39.18 ops/second
 - mkdir 841 (time 1763362990.52 total 10.02 last 83.96)
 - mkdir 945 (time 1763363000.60 total 20.10 last 10.31)
total: 1000 mkdir in 25.32 seconds: 39.49 ops/second
 - mkdir 856 (time 1763362990.47 total 10.07 last 85.02)
 - mkdir 938 (time 1763363000.47 total 20.07 last 8.20)
total: 1000 mkdir in 26.99 seconds: 37.05 ops/second
 - mkdir 840 (time 1763362990.64 total 10.01 last 83.90)
 - mkdir 931 (time 1763363000.65 total 20.03 last 9.09)
total: 1000 mkdir in 26.78 seconds: 37.34 ops/second
 - mkdir 845 (time 1763362990.67 total 10.04 last 84.14)
 - mkdir 930 (time 1763363000.71 total 20.08 last 8.46)
total: 1000 mkdir in 26.96 seconds: 37.10 ops/second
 - mkdir 822 (time 1763362990.65 total 10.01 last 82.15)
 - mkdir 912 (time 1763363000.75 total 20.10 last 8.91)
total: 1000 mkdir in 27.01 seconds: 37.02 ops/second
 - mkdir 833 (time 1763362990.74 total 10.15 last 82.04)
 - mkdir 916 (time 1763363000.79 total 20.21 last 8.26)
total: 1000 mkdir in 27.29 seconds: 36.64 ops/second
Time for file creation 34 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/2/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/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
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
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
Time for file removal 8 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.21 seconds: 47.66 ops/second
total: 1000 mkdir in 7.39 seconds: 135.40 ops/second
 - mkdir 929 (time 1763363253.92 total 10.03 last 92.59)
total: 1000 mkdir in 16.94 seconds: 59.03 ops/second
 - mkdir 929 (time 1763363254.01 total 10.03 last 92.60)
total: 1000 mkdir in 17.61 seconds: 56.79 ops/second
 - mkdir 908 (time 1763363254.18 total 10.09 last 90.01)
total: 1000 mkdir in 19.08 seconds: 52.40 ops/second
 - mkdir 887 (time 1763363254.36 total 10.00 last 88.69)
 - mkdir 993 (time 1763363264.38 total 20.02 last 10.58)
total: 1000 mkdir in 20.40 seconds: 49.02 ops/second
 - mkdir 884 (time 1763363254.35 total 10.08 last 87.73)
 - mkdir 985 (time 1763363264.42 total 20.14 last 10.04)
total: 1000 mkdir in 21.16 seconds: 47.26 ops/second
 - mkdir 871 (time 1763363254.39 total 10.01 last 87.02)
 - mkdir 978 (time 1763363264.41 total 20.03 last 10.68)
total: 1000 mkdir in 21.23 seconds: 47.11 ops/second
 - mkdir 871 (time 1763363254.51 total 10.05 last 86.69)
 - mkdir 976 (time 1763363264.51 total 20.05 last 10.50)
total: 1000 mkdir in 21.36 seconds: 46.81 ops/second
 - mkdir 849 (time 1763363254.70 total 10.04 last 84.52)
 - mkdir 960 (time 1763363264.71 total 20.06 last 11.08)
total: 1000 mkdir in 21.59 seconds: 46.33 ops/second
 - mkdir 859 (time 1763363254.65 total 10.02 last 85.75)
 - mkdir 957 (time 1763363264.69 total 20.06 last 9.76)
total: 1000 mkdir in 21.64 seconds: 46.20 ops/second
Time for file creation 27 sec for 1 RPC sent at a time
 - unlinked 0 (time 1763363270 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1763363271 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
Time for file removal 18 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8