== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:56:38 (1781834198)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.13 seconds: 79.65 ops/second
total: 1000 mkdir in 6.03 seconds: 165.74 ops/second
total: 1000 mkdir in 6.64 seconds: 150.55 ops/second
total: 1000 mkdir in 8.02 seconds: 124.76 ops/second
total: 1000 mkdir in 9.02 seconds: 110.90 ops/second
 - mkdir 990 (time 1781834214.33 total 10.07 last 98.31)
total: 1000 mkdir in 10.49 seconds: 95.37 ops/second
 - mkdir 987 (time 1781834214.35 total 10.04 last 98.29)
total: 1000 mkdir in 10.53 seconds: 94.97 ops/second
 - mkdir 980 (time 1781834214.33 total 10.01 last 97.93)
total: 1000 mkdir in 10.70 seconds: 93.49 ops/second
 - mkdir 972 (time 1781834214.30 total 10.02 last 97.03)
total: 1000 mkdir in 10.80 seconds: 92.59 ops/second
 - mkdir 976 (time 1781834214.36 total 10.00 last 97.59)
total: 1000 mkdir in 10.75 seconds: 93.01 ops/second
 - mkdir 973 (time 1781834214.47 total 10.07 last 96.61)
total: 1000 mkdir in 10.79 seconds: 92.71 ops/second
Time for file creation 16 sec for 8 parallel RPCs
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/1/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/5/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/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/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/8/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 0.13 seconds: 79.38 ops/second
total: 1000 mkdir in 6.54 seconds: 153.01 ops/second
 - mkdir 973 (time 1781834366.75 total 10.04 last 96.88)
total: 1000 mkdir in 12.82 seconds: 78.01 ops/second
 - mkdir 974 (time 1781834366.72 total 10.02 last 97.23)
total: 1000 mkdir in 12.92 seconds: 77.40 ops/second
 - mkdir 962 (time 1781834366.74 total 10.04 last 95.86)
total: 1000 mkdir in 13.20 seconds: 75.75 ops/second
 - mkdir 944 (time 1781834366.99 total 10.06 last 93.84)
total: 1000 mkdir in 14.67 seconds: 68.18 ops/second
 - mkdir 937 (time 1781834367.03 total 10.04 last 93.32)
total: 1000 mkdir in 14.74 seconds: 67.86 ops/second
 - mkdir 938 (time 1781834366.99 total 10.04 last 93.41)
total: 1000 mkdir in 15.03 seconds: 66.54 ops/second
 - mkdir 931 (time 1781834367.12 total 10.11 last 92.07)
total: 1000 mkdir in 15.02 seconds: 66.56 ops/second
 - mkdir 933 (time 1781834367.19 total 10.18 last 91.65)
total: 1000 mkdir in 15.11 seconds: 66.16 ops/second
 - mkdir 930 (time 1781834367.09 total 10.01 last 92.89)
total: 1000 mkdir in 15.19 seconds: 65.81 ops/second
Time for file creation 19 sec for 1 RPC sent at a time
 - unlinked 0 (time 1781834375 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1781834376 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
Time for file removal 19 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8