== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 08:57:28 (1789995448)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.12 seconds: 84.30 ops/second
total: 1000 mkdir in 6.30 seconds: 158.83 ops/second
 - mkdir 999 (time 1789995463.44 total 10.07 last 99.24)
total: 1000 mkdir in 10.07 seconds: 99.34 ops/second
 - mkdir 991 (time 1789995463.86 total 10.34 last 95.80)
total: 1000 mkdir in 11.30 seconds: 88.53 ops/second
 - mkdir 974 (time 1789995463.70 total 10.03 last 97.08)
total: 1000 mkdir in 12.37 seconds: 80.83 ops/second
 - mkdir 952 (time 1789995463.90 total 10.02 last 94.98)
total: 1000 mkdir in 13.33 seconds: 75.00 ops/second
 - mkdir 950 (time 1789995463.89 total 10.01 last 94.86)
total: 1000 mkdir in 13.37 seconds: 74.77 ops/second
 - mkdir 945 (time 1789995463.88 total 10.06 last 93.91)
total: 1000 mkdir in 13.76 seconds: 72.69 ops/second
 - mkdir 935 (time 1789995463.87 total 10.07 last 92.88)
total: 1000 mkdir in 14.06 seconds: 71.13 ops/second
 - mkdir 932 (time 1789995464.02 total 10.13 last 92.00)
total: 1000 mkdir in 14.08 seconds: 71.01 ops/second
 - mkdir 914 (time 1789995464.09 total 10.05 last 90.91)
total: 1000 mkdir in 14.02 seconds: 71.34 ops/second
Time for file creation 18 sec for 8 parallel RPCs
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/1/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/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/8/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/4/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 0.12 seconds: 84.69 ops/second
total: 1000 mkdir in 6.12 seconds: 163.38 ops/second
 - mkdir 978 (time 1789995625.71 total 10.03 last 97.53)
total: 1000 mkdir in 11.30 seconds: 88.48 ops/second
 - mkdir 973 (time 1789995625.78 total 10.00 last 97.29)
total: 1000 mkdir in 11.63 seconds: 86.00 ops/second
 - mkdir 968 (time 1789995625.84 total 10.01 last 96.74)
total: 1000 mkdir in 11.83 seconds: 84.56 ops/second
 - mkdir 963 (time 1789995626.04 total 10.05 last 95.82)
total: 1000 mkdir in 12.11 seconds: 82.57 ops/second
 - mkdir 960 (time 1789995625.97 total 10.01 last 95.87)
total: 1000 mkdir in 12.17 seconds: 82.18 ops/second
 - mkdir 959 (time 1789995625.91 total 10.01 last 95.77)
total: 1000 mkdir in 12.25 seconds: 81.62 ops/second
 - mkdir 954 (time 1789995626.01 total 10.09 last 94.57)
total: 1000 mkdir in 12.38 seconds: 80.75 ops/second
 - mkdir 954 (time 1789995625.99 total 10.01 last 95.28)
total: 1000 mkdir in 12.35 seconds: 80.99 ops/second
 - mkdir 952 (time 1789995626.04 total 10.06 last 94.64)
total: 1000 mkdir in 12.41 seconds: 80.60 ops/second
Time for file creation 16 sec for 1 RPC sent at a time
 - unlinked 0 (time 1789995631 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1789995631 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1789995631 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995631 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995631 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995632 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995632 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995632 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995632 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789995632 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 10 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8