== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:27:19 (1763094439)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.47 seconds: 21.20 ops/second
total: 1000 mkdir in 6.74 seconds: 148.26 ops/second
total: 1000 mkdir in 7.97 seconds: 125.41 ops/second
total: 1000 mkdir in 8.75 seconds: 114.34 ops/second
 - mkdir 987 (time 1763094457.00 total 10.04 last 98.34)
total: 1000 mkdir in 11.83 seconds: 84.54 ops/second
 - mkdir 983 (time 1763094457.05 total 10.04 last 97.95)
total: 1000 mkdir in 11.80 seconds: 84.74 ops/second
 - mkdir 961 (time 1763094457.15 total 10.01 last 95.96)
total: 1000 mkdir in 12.65 seconds: 79.07 ops/second
 - mkdir 945 (time 1763094457.39 total 10.11 last 93.50)
total: 1000 mkdir in 12.87 seconds: 77.68 ops/second
 - mkdir 951 (time 1763094457.13 total 10.00 last 95.07)
total: 1000 mkdir in 13.04 seconds: 76.66 ops/second
 - mkdir 952 (time 1763094457.35 total 10.12 last 94.04)
total: 1000 mkdir in 12.99 seconds: 77.00 ops/second
 - mkdir 944 (time 1763094457.20 total 10.03 last 94.08)
total: 1000 mkdir in 13.14 seconds: 76.12 ops/second
Time for file creation 20 sec for 8 parallel RPCs
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/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/7/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/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/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/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: 47.76 ops/second
total: 1000 mkdir in 7.58 seconds: 131.85 ops/second
 - mkdir 863 (time 1763094703.31 total 10.05 last 85.84)
 - mkdir 999 (time 1763094713.38 total 20.13 last 13.50)
total: 1000 mkdir in 20.13 seconds: 49.68 ops/second
 - mkdir 844 (time 1763094703.56 total 10.06 last 83.88)
 - mkdir 975 (time 1763094713.60 total 20.10 last 13.05)
total: 1000 mkdir in 21.56 seconds: 46.39 ops/second
 - mkdir 842 (time 1763094703.55 total 10.07 last 83.61)
 - mkdir 972 (time 1763094713.62 total 20.14 last 12.91)
total: 1000 mkdir in 21.79 seconds: 45.88 ops/second
 - mkdir 827 (time 1763094703.65 total 10.10 last 81.91)
 - mkdir 955 (time 1763094713.67 total 20.11 last 12.78)
total: 1000 mkdir in 22.71 seconds: 44.03 ops/second
 - mkdir 814 (time 1763094703.85 total 10.09 last 80.69)
 - mkdir 949 (time 1763094713.90 total 20.13 last 13.44)
total: 1000 mkdir in 22.83 seconds: 43.81 ops/second
 - mkdir 807 (time 1763094703.92 total 10.11 last 79.84)
 - mkdir 936 (time 1763094713.95 total 20.14 last 12.86)
total: 1000 mkdir in 23.23 seconds: 43.05 ops/second
 - mkdir 805 (time 1763094703.98 total 10.08 last 79.84)
 - mkdir 939 (time 1763094714.00 total 20.11 last 13.37)
total: 1000 mkdir in 23.19 seconds: 43.12 ops/second
 - mkdir 800 (time 1763094703.91 total 10.04 last 79.71)
 - mkdir 931 (time 1763094713.98 total 20.10 last 13.01)
total: 1000 mkdir in 23.42 seconds: 42.70 ops/second
 - mkdir 798 (time 1763094704.02 total 10.15 last 78.64)
 - mkdir 931 (time 1763094714.04 total 20.17 last 13.27)
total: 1000 mkdir in 23.52 seconds: 42.51 ops/second
Time for file creation 29 sec for 1 RPC sent at a time
 - unlinked 0 (time 1763094721 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1763094722 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 22 seconds: 45.454544 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 23 seconds: 43.478260 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 23 seconds: 43.478260 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 24 seconds: 41.666668 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
 - unlinked 0 (time 1763094723 ; total 0 ; last 0)
total: 1000 unlinks in 25 seconds: 40.000000 unlinks/second
Time for file removal 31 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8