== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:48:31 (1782370111)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.14 seconds: 69.89 ops/second
total: 1000 mkdir in 7.06 seconds: 141.65 ops/second
 - mkdir 773 (time 1782370126.18 total 10.10 last 76.54)
 - mkdir 945 (time 1782370136.21 total 20.13 last 17.15)
total: 1000 mkdir in 24.17 seconds: 41.37 ops/second
 - mkdir 747 (time 1782370126.26 total 10.01 last 74.60)
 - mkdir 930 (time 1782370136.27 total 20.03 last 18.27)
total: 1000 mkdir in 24.66 seconds: 40.56 ops/second
 - mkdir 740 (time 1782370126.47 total 10.11 last 73.21)
 - mkdir 925 (time 1782370136.48 total 20.11 last 18.49)
total: 1000 mkdir in 24.94 seconds: 40.10 ops/second
 - mkdir 732 (time 1782370126.56 total 10.15 last 72.13)
 - mkdir 921 (time 1782370136.57 total 20.16 last 18.88)
total: 1000 mkdir in 25.12 seconds: 39.81 ops/second
 - mkdir 734 (time 1782370126.49 total 10.02 last 73.28)
 - mkdir 911 (time 1782370136.50 total 20.03 last 17.68)
total: 1000 mkdir in 25.65 seconds: 38.98 ops/second
 - mkdir 727 (time 1782370126.44 total 10.06 last 72.24)
 - mkdir 908 (time 1782370136.47 total 20.09 last 18.05)
total: 1000 mkdir in 25.76 seconds: 38.82 ops/second
 - mkdir 726 (time 1782370126.52 total 10.05 last 72.22)
 - mkdir 899 (time 1782370136.52 total 20.05 last 17.30)
total: 1000 mkdir in 26.06 seconds: 38.38 ops/second
 - mkdir 712 (time 1782370126.80 total 10.20 last 69.82)
 - mkdir 892 (time 1782370136.85 total 20.25 last 17.90)
total: 1000 mkdir in 26.12 seconds: 38.29 ops/second
 - mkdir 723 (time 1782370126.52 total 10.22 last 70.78)
 - mkdir 894 (time 1782370136.57 total 20.27 last 17.01)
total: 1000 mkdir in 26.41 seconds: 37.86 ops/second
Time for file creation 30 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/7/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/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/3/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/2/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
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.11 seconds: 87.26 ops/second
total: 1000 mkdir in 8.35 seconds: 119.82 ops/second
total: 1000 mkdir in 8.78 seconds: 113.87 ops/second
 - mkdir 962 (time 1782370298.53 total 10.00 last 96.19)
total: 1000 mkdir in 13.38 seconds: 74.76 ops/second
 - mkdir 902 (time 1782370299.04 total 10.07 last 89.56)
total: 1000 mkdir in 17.46 seconds: 57.28 ops/second
 - mkdir 901 (time 1782370299.08 total 10.07 last 89.46)
total: 1000 mkdir in 17.47 seconds: 57.23 ops/second
 - mkdir 894 (time 1782370299.11 total 10.06 last 88.86)
total: 1000 mkdir in 17.66 seconds: 56.64 ops/second
 - mkdir 885 (time 1782370299.22 total 10.06 last 87.95)
total: 1000 mkdir in 18.08 seconds: 55.30 ops/second
 - mkdir 880 (time 1782370299.19 total 10.05 last 87.53)
total: 1000 mkdir in 18.10 seconds: 55.25 ops/second
 - mkdir 878 (time 1782370299.14 total 10.00 last 87.76)
total: 1000 mkdir in 18.20 seconds: 54.94 ops/second
 - mkdir 870 (time 1782370299.31 total 10.11 last 86.07)
total: 1000 mkdir in 18.29 seconds: 54.69 ops/second
Time for file creation 24 sec for 1 RPC sent at a time
 - unlinked 0 (time 1782370310 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second
 - unlinked 0 (time 1782370311 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second
Time for file removal 21 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8