== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:03:55 (1777431835)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.21 seconds: 47.45 ops/second
total: 1000 mkdir in 7.32 seconds: 136.60 ops/second
total: 1000 mkdir in 7.37 seconds: 135.60 ops/second
total: 1000 mkdir in 8.08 seconds: 123.74 ops/second
total: 1000 mkdir in 9.30 seconds: 107.55 ops/second
total: 1000 mkdir in 9.72 seconds: 102.90 ops/second
 - mkdir 986 (time 1777431850.76 total 10.03 last 98.35)
total: 1000 mkdir in 10.67 seconds: 93.69 ops/second
 - mkdir 985 (time 1777431850.77 total 10.02 last 98.35)
total: 1000 mkdir in 10.71 seconds: 93.39 ops/second
 - mkdir 978 (time 1777431850.71 total 10.00 last 97.76)
total: 1000 mkdir in 10.96 seconds: 91.26 ops/second
 - mkdir 979 (time 1777431850.78 total 10.01 last 97.78)
total: 1000 mkdir in 10.90 seconds: 91.73 ops/second
 - mkdir 976 (time 1777431850.72 total 10.04 last 97.26)
total: 1000 mkdir in 11.04 seconds: 90.62 ops/second
Time for file creation 16 sec for 8 parallel RPCs
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/6/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/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/2/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/1/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: 46.95 ops/second
total: 1000 mkdir in 7.13 seconds: 140.18 ops/second
 - mkdir 782 (time 1777432111.63 total 10.01 last 78.11)
 - mkdir 893 (time 1777432121.66 total 20.04 last 11.07)
total: 1000 mkdir in 28.92 seconds: 34.58 ops/second
 - mkdir 799 (time 1777432111.68 total 10.09 last 79.19)
 - mkdir 895 (time 1777432121.74 total 20.15 last 9.55)
 - mkdir 996 (time 1777432131.77 total 30.17 last 10.07)
total: 1000 mkdir in 30.44 seconds: 32.85 ops/second
 - mkdir 815 (time 1777432111.53 total 10.08 last 80.84)
 - mkdir 897 (time 1777432121.53 total 20.08 last 8.20)
 - mkdir 979 (time 1777432131.54 total 30.10 last 8.19)
total: 1000 mkdir in 31.98 seconds: 31.27 ops/second
 - mkdir 797 (time 1777432112.00 total 10.37 last 76.83)
 - mkdir 886 (time 1777432122.07 total 20.45 last 8.83)
 - mkdir 968 (time 1777432132.13 total 30.51 last 8.15)
total: 1000 mkdir in 32.98 seconds: 30.32 ops/second
 - mkdir 771 (time 1777432111.94 total 10.12 last 76.17)
 - mkdir 864 (time 1777432121.98 total 20.17 last 9.26)
 - mkdir 948 (time 1777432132.03 total 30.21 last 8.36)
total: 1000 mkdir in 33.50 seconds: 29.85 ops/second
 - mkdir 753 (time 1777432112.12 total 10.19 last 73.89)
 - mkdir 852 (time 1777432122.23 total 20.30 last 9.79)
 - mkdir 949 (time 1777432132.29 total 30.36 last 9.64)
total: 1000 mkdir in 33.82 seconds: 29.56 ops/second
 - mkdir 765 (time 1777432111.85 total 10.07 last 75.98)
 - mkdir 855 (time 1777432121.90 total 20.12 last 8.95)
 - mkdir 938 (time 1777432132.03 total 30.25 last 8.19)
total: 1000 mkdir in 34.27 seconds: 29.18 ops/second
 - mkdir 768 (time 1777432111.98 total 10.31 last 74.51)
 - mkdir 856 (time 1777432122.05 total 20.38 last 8.74)
 - mkdir 941 (time 1777432132.17 total 30.49 last 8.40)
total: 1000 mkdir in 34.60 seconds: 28.90 ops/second
 - mkdir 765 (time 1777432111.97 total 10.23 last 74.78)
 - mkdir 851 (time 1777432122.06 total 20.32 last 8.52)
 - mkdir 931 (time 1777432132.07 total 30.33 last 7.99)
total: 1000 mkdir in 34.69 seconds: 28.83 ops/second
Time for file creation 39 sec for 1 RPC sent at a time
 - unlinked 0 (time 1777432139 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1777432139 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second
 - unlinked 0 (time 1777432140 ; total 0 ; last 0)
total: 1000 unlinks in 19 seconds: 52.631580 unlinks/second
Time for file removal 23 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8