== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:13:18 (1784092398)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.25 seconds: 40.02 ops/second
total: 1000 mkdir in 7.97 seconds: 125.54 ops/second
 - mkdir 797 (time 1784092414.07 total 10.07 last 79.14)
 - mkdir 907 (time 1784092424.11 total 20.11 last 10.96)
total: 1000 mkdir in 27.17 seconds: 36.80 ops/second
 - mkdir 777 (time 1784092414.50 total 10.14 last 76.66)
 - mkdir 889 (time 1784092424.56 total 20.19 last 11.14)
total: 1000 mkdir in 29.35 seconds: 34.08 ops/second
 - mkdir 773 (time 1784092414.41 total 10.04 last 77.03)
 - mkdir 885 (time 1784092424.47 total 20.10 last 11.13)
total: 1000 mkdir in 29.55 seconds: 33.84 ops/second
 - mkdir 726 (time 1784092414.93 total 10.03 last 72.36)
 - mkdir 845 (time 1784092424.95 total 20.06 last 11.87)
 - mkdir 981 (time 1784092434.99 total 30.09 last 13.55)
total: 1000 mkdir in 31.12 seconds: 32.14 ops/second
 - mkdir 729 (time 1784092414.85 total 10.02 last 72.73)
 - mkdir 845 (time 1784092424.90 total 20.07 last 11.54)
 - mkdir 977 (time 1784092434.91 total 30.09 last 13.18)
total: 1000 mkdir in 31.25 seconds: 32.00 ops/second
 - mkdir 724 (time 1784092414.82 total 10.09 last 71.74)
 - mkdir 843 (time 1784092424.88 total 20.15 last 11.84)
 - mkdir 973 (time 1784092434.91 total 30.18 last 12.96)
total: 1000 mkdir in 31.52 seconds: 31.72 ops/second
 - mkdir 721 (time 1784092414.83 total 10.10 last 71.38)
 - mkdir 840 (time 1784092424.88 total 20.14 last 11.85)
 - mkdir 970 (time 1784092434.91 total 30.18 last 12.96)
total: 1000 mkdir in 31.59 seconds: 31.66 ops/second
 - mkdir 733 (time 1784092414.77 total 10.07 last 72.77)
 - mkdir 844 (time 1784092424.80 total 20.10 last 11.08)
 - mkdir 971 (time 1784092434.81 total 30.11 last 12.68)
total: 1000 mkdir in 31.63 seconds: 31.62 ops/second
 - mkdir 720 (time 1784092414.89 total 10.06 last 71.60)
 - mkdir 829 (time 1784092424.96 total 20.12 last 10.83)
 - mkdir 959 (time 1784092434.99 total 30.15 last 12.96)
total: 1000 mkdir in 31.67 seconds: 31.58 ops/second
Time for file creation 37 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/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/4/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
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/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
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 0.15 seconds: 66.19 ops/second
total: 1000 mkdir in 7.17 seconds: 139.50 ops/second
 - mkdir 991 (time 1784092672.58 total 10.02 last 98.94)
total: 1000 mkdir in 10.63 seconds: 94.03 ops/second
 - mkdir 956 (time 1784092672.87 total 10.03 last 95.34)
total: 1000 mkdir in 12.86 seconds: 77.73 ops/second
 - mkdir 954 (time 1784092673.00 total 10.10 last 94.45)
total: 1000 mkdir in 13.02 seconds: 76.81 ops/second
 - mkdir 954 (time 1784092672.82 total 10.03 last 95.13)
total: 1000 mkdir in 13.17 seconds: 75.92 ops/second
 - mkdir 950 (time 1784092673.00 total 10.07 last 94.33)
total: 1000 mkdir in 13.18 seconds: 75.85 ops/second
 - mkdir 937 (time 1784092673.07 total 10.06 last 93.18)
total: 1000 mkdir in 13.46 seconds: 74.27 ops/second
 - mkdir 944 (time 1784092673.05 total 10.07 last 93.74)
total: 1000 mkdir in 13.50 seconds: 74.05 ops/second
 - mkdir 937 (time 1784092673.05 total 10.11 last 92.65)
total: 1000 mkdir in 13.73 seconds: 72.81 ops/second
 - mkdir 932 (time 1784092673.03 total 10.02 last 92.99)
total: 1000 mkdir in 13.79 seconds: 72.53 ops/second
Time for file creation 18 sec for 1 RPC sent at a time
 - unlinked 0 (time 1784092679 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1784092680 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8