== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 10:24:59 (1782743099)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.36 seconds: 27.76 ops/second
total: 1000 mkdir in 8.57 seconds: 116.72 ops/second
 - mkdir 989 (time 1782743117.25 total 10.04 last 98.49)
total: 1000 mkdir in 10.63 seconds: 94.07 ops/second
 - mkdir 984 (time 1782743117.07 total 10.01 last 98.33)
total: 1000 mkdir in 10.78 seconds: 92.73 ops/second
 - mkdir 978 (time 1782743117.27 total 10.05 last 97.31)
total: 1000 mkdir in 11.06 seconds: 90.40 ops/second
 - mkdir 977 (time 1782743117.29 total 10.04 last 97.27)
total: 1000 mkdir in 11.15 seconds: 89.72 ops/second
 - mkdir 963 (time 1782743117.47 total 10.01 last 96.23)
total: 1000 mkdir in 11.55 seconds: 86.61 ops/second
 - mkdir 946 (time 1782743117.48 total 10.01 last 94.47)
total: 1000 mkdir in 12.22 seconds: 81.85 ops/second
 - mkdir 948 (time 1782743117.64 total 10.04 last 94.41)
total: 1000 mkdir in 12.14 seconds: 82.37 ops/second
 - mkdir 938 (time 1782743117.53 total 10.02 last 93.66)
total: 1000 mkdir in 12.51 seconds: 79.95 ops/second
 - mkdir 936 (time 1782743117.61 total 10.06 last 93.09)
total: 1000 mkdir in 12.53 seconds: 79.82 ops/second
Time for file creation 17 sec for 8 parallel RPCs
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/5/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/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/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/7/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/6/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 0.17 seconds: 59.09 ops/second
total: 1000 mkdir in 6.03 seconds: 165.73 ops/second
total: 1000 mkdir in 6.52 seconds: 153.48 ops/second
total: 1000 mkdir in 7.49 seconds: 133.54 ops/second
total: 1000 mkdir in 8.17 seconds: 122.33 ops/second
total: 1000 mkdir in 8.25 seconds: 121.20 ops/second
total: 1000 mkdir in 8.42 seconds: 118.80 ops/second
total: 1000 mkdir in 8.48 seconds: 117.86 ops/second
total: 1000 mkdir in 8.47 seconds: 118.05 ops/second
total: 1000 mkdir in 8.48 seconds: 117.99 ops/second
total: 1000 mkdir in 8.94 seconds: 111.83 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1782743277 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1782743277 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1782743277 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782743277 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782743278 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1782743278 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782743278 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782743278 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782743278 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1782743278 ; 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