== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 16:05:19 (1782936319)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.22 seconds: 46.27 ops/second
total: 1000 mkdir in 6.59 seconds: 151.81 ops/second
 - mkdir 952 (time 1782936336.55 total 10.03 last 94.91)
total: 1000 mkdir in 13.49 seconds: 74.13 ops/second
 - mkdir 917 (time 1782936336.77 total 10.06 last 91.18)
total: 1000 mkdir in 15.57 seconds: 64.22 ops/second
 - mkdir 877 (time 1782936336.88 total 10.07 last 87.09)
total: 1000 mkdir in 18.04 seconds: 55.44 ops/second
 - mkdir 880 (time 1782936336.98 total 10.07 last 87.37)
total: 1000 mkdir in 18.12 seconds: 55.19 ops/second
 - mkdir 860 (time 1782936336.99 total 10.05 last 85.60)
total: 1000 mkdir in 18.98 seconds: 52.68 ops/second
 - mkdir 863 (time 1782936336.99 total 10.03 last 86.00)
total: 1000 mkdir in 19.02 seconds: 52.58 ops/second
 - mkdir 856 (time 1782936337.08 total 10.03 last 85.39)
total: 1000 mkdir in 19.23 seconds: 51.99 ops/second
 - mkdir 843 (time 1782936337.18 total 10.04 last 84.00)
total: 1000 mkdir in 19.40 seconds: 51.56 ops/second
 - mkdir 839 (time 1782936337.12 total 10.04 last 83.57)
total: 1000 mkdir in 19.48 seconds: 51.33 ops/second
Time for file creation 25 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/1/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/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/0/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/5/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
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 0.12 seconds: 81.57 ops/second
total: 1000 mkdir in 7.05 seconds: 141.90 ops/second
 - mkdir 967 (time 1782936499.74 total 10.05 last 96.26)
total: 1000 mkdir in 12.72 seconds: 78.61 ops/second
 - mkdir 890 (time 1782936500.03 total 10.01 last 88.88)
total: 1000 mkdir in 17.45 seconds: 57.30 ops/second
 - mkdir 892 (time 1782936500.44 total 10.01 last 89.07)
total: 1000 mkdir in 17.27 seconds: 57.91 ops/second
 - mkdir 886 (time 1782936500.20 total 10.02 last 88.42)
total: 1000 mkdir in 17.67 seconds: 56.59 ops/second
 - mkdir 887 (time 1782936500.36 total 10.04 last 88.38)
total: 1000 mkdir in 17.57 seconds: 56.92 ops/second
 - mkdir 864 (time 1782936500.68 total 10.04 last 86.07)
total: 1000 mkdir in 17.96 seconds: 55.68 ops/second
 - mkdir 856 (time 1782936500.44 total 10.04 last 85.29)
total: 1000 mkdir in 18.48 seconds: 54.12 ops/second
 - mkdir 856 (time 1782936500.37 total 10.03 last 85.31)
total: 1000 mkdir in 18.58 seconds: 53.82 ops/second
 - mkdir 835 (time 1782936500.56 total 10.01 last 83.44)
total: 1000 mkdir in 18.63 seconds: 53.66 ops/second
Time for file creation 25 sec for 1 RPC sent at a time
 - unlinked 0 (time 1782936512 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1782936513 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1782936513 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1782936514 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 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