== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 15:05:34 (1786475134)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.22 seconds: 46.36 ops/second
total: 1000 mkdir in 6.77 seconds: 147.61 ops/second
total: 1000 mkdir in 6.83 seconds: 146.44 ops/second
total: 1000 mkdir in 7.30 seconds: 137.00 ops/second
total: 1000 mkdir in 7.74 seconds: 129.18 ops/second
total: 1000 mkdir in 7.79 seconds: 128.36 ops/second
total: 1000 mkdir in 8.46 seconds: 118.27 ops/second
total: 1000 mkdir in 8.67 seconds: 115.39 ops/second
total: 1000 mkdir in 8.73 seconds: 114.53 ops/second
total: 1000 mkdir in 8.78 seconds: 113.95 ops/second
total: 1000 mkdir in 8.92 seconds: 112.07 ops/second
Time for file creation 14 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/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
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/4/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/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
Time for file removal 6 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 74.54 ops/second
total: 1000 mkdir in 6.42 seconds: 155.79 ops/second
 - mkdir 963 (time 1786475301.71 total 10.02 last 96.10)
total: 1000 mkdir in 12.18 seconds: 82.13 ops/second
 - mkdir 937 (time 1786475302.36 total 10.45 last 89.67)
total: 1000 mkdir in 13.41 seconds: 74.54 ops/second
 - mkdir 926 (time 1786475302.36 total 10.44 last 88.69)
total: 1000 mkdir in 13.86 seconds: 72.15 ops/second
 - mkdir 909 (time 1786475302.36 total 10.33 last 87.99)
total: 1000 mkdir in 14.42 seconds: 69.34 ops/second
 - mkdir 902 (time 1786475302.36 total 10.25 last 88.03)
total: 1000 mkdir in 14.39 seconds: 69.48 ops/second
 - mkdir 889 (time 1786475302.39 total 10.09 last 88.14)
total: 1000 mkdir in 14.38 seconds: 69.53 ops/second
 - mkdir 891 (time 1786475302.36 total 10.15 last 87.78)
total: 1000 mkdir in 14.66 seconds: 68.21 ops/second
 - mkdir 894 (time 1786475302.38 total 10.12 last 88.33)
total: 1000 mkdir in 14.63 seconds: 68.37 ops/second
 - mkdir 880 (time 1786475302.36 total 10.01 last 87.90)
total: 1000 mkdir in 14.68 seconds: 68.14 ops/second
Time for file creation 20 sec for 1 RPC sent at a time
 - unlinked 0 (time 1786475309 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1786475310 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
Time for file removal 9 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8