== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:22:31 (1781670151)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.13 seconds: 78.85 ops/second
total: 1000 mkdir in 7.15 seconds: 139.90 ops/second
 - mkdir 910 (time 1781670166.16 total 10.07 last 90.37)
total: 1000 mkdir in 17.50 seconds: 57.15 ops/second
 - mkdir 888 (time 1781670166.33 total 10.13 last 87.62)
total: 1000 mkdir in 20.03 seconds: 49.92 ops/second
 - mkdir 874 (time 1781670166.37 total 10.12 last 86.34)
 - mkdir 999 (time 1781670176.40 total 20.15 last 12.47)
total: 1000 mkdir in 20.15 seconds: 49.63 ops/second
 - mkdir 862 (time 1781670166.54 total 10.08 last 85.51)
 - mkdir 979 (time 1781670176.59 total 20.12 last 11.65)
total: 1000 mkdir in 21.07 seconds: 47.46 ops/second
 - mkdir 859 (time 1781670166.54 total 10.03 last 85.65)
 - mkdir 978 (time 1781670176.58 total 20.07 last 11.85)
total: 1000 mkdir in 21.12 seconds: 47.36 ops/second
 - mkdir 856 (time 1781670166.38 total 10.07 last 85.05)
 - mkdir 968 (time 1781670176.40 total 20.09 last 11.18)
total: 1000 mkdir in 21.48 seconds: 46.56 ops/second
 - mkdir 852 (time 1781670166.47 total 10.03 last 84.95)
 - mkdir 967 (time 1781670176.48 total 20.04 last 11.49)
total: 1000 mkdir in 21.48 seconds: 46.56 ops/second
 - mkdir 831 (time 1781670166.62 total 10.00 last 83.08)
 - mkdir 950 (time 1781670176.63 total 20.02 last 11.88)
total: 1000 mkdir in 21.63 seconds: 46.24 ops/second
 - mkdir 829 (time 1781670166.65 total 10.01 last 82.84)
 - mkdir 947 (time 1781670176.65 total 20.01 last 11.80)
total: 1000 mkdir in 21.71 seconds: 46.06 ops/second
Time for file creation 27 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/6/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/8/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/4/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 7 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 76.57 ops/second
total: 1000 mkdir in 7.42 seconds: 134.69 ops/second
total: 1000 mkdir in 9.84 seconds: 101.67 ops/second
 - mkdir 958 (time 1781670334.58 total 10.02 last 95.64)
total: 1000 mkdir in 12.23 seconds: 81.75 ops/second
 - mkdir 952 (time 1781670334.49 total 10.02 last 95.05)
total: 1000 mkdir in 12.43 seconds: 80.46 ops/second
 - mkdir 949 (time 1781670334.46 total 10.03 last 94.61)
total: 1000 mkdir in 12.58 seconds: 79.50 ops/second
 - mkdir 947 (time 1781670334.43 total 10.01 last 94.62)
total: 1000 mkdir in 12.65 seconds: 79.08 ops/second
 - mkdir 940 (time 1781670334.66 total 10.04 last 93.66)
total: 1000 mkdir in 12.73 seconds: 78.53 ops/second
 - mkdir 927 (time 1781670334.68 total 10.01 last 92.56)
total: 1000 mkdir in 12.95 seconds: 77.24 ops/second
 - mkdir 926 (time 1781670334.70 total 10.00 last 92.57)
total: 1000 mkdir in 12.97 seconds: 77.13 ops/second
 - mkdir 902 (time 1781670334.91 total 10.01 last 90.07)
total: 1000 mkdir in 13.08 seconds: 76.46 ops/second
Time for file creation 18 sec for 1 RPC sent at a time
 - unlinked 0 (time 1781670340 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781670340 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781670341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781670341 ; 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