== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 17:04:05 (1752699845)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.28 seconds: 36.11 ops/second
total: 1000 mkdir in 7.64 seconds: 130.87 ops/second
 - mkdir 972 (time 1752699861.45 total 10.04 last 96.80)
total: 1000 mkdir in 13.08 seconds: 76.45 ops/second
 - mkdir 947 (time 1752699861.56 total 10.05 last 94.25)
total: 1000 mkdir in 15.01 seconds: 66.61 ops/second
 - mkdir 951 (time 1752699861.66 total 10.06 last 94.55)
total: 1000 mkdir in 15.52 seconds: 64.42 ops/second
 - mkdir 937 (time 1752699861.84 total 10.06 last 93.16)
total: 1000 mkdir in 15.87 seconds: 63.02 ops/second
 - mkdir 926 (time 1752699861.79 total 10.00 last 92.56)
total: 1000 mkdir in 17.31 seconds: 57.76 ops/second
 - mkdir 914 (time 1752699861.82 total 10.10 last 90.51)
total: 1000 mkdir in 17.43 seconds: 57.37 ops/second
 - mkdir 905 (time 1752699862.06 total 10.17 last 89.00)
total: 1000 mkdir in 17.72 seconds: 56.42 ops/second
 - mkdir 896 (time 1752699862.01 total 10.00 last 89.59)
total: 1000 mkdir in 17.85 seconds: 56.02 ops/second
 - mkdir 890 (time 1752699862.10 total 10.12 last 87.93)
total: 1000 mkdir in 18.10 seconds: 55.24 ops/second
Time for file creation 24 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/3/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/1/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/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
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/8/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
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 0.24 seconds: 41.59 ops/second
total: 1000 mkdir in 6.97 seconds: 143.49 ops/second
total: 1000 mkdir in 8.55 seconds: 117.00 ops/second
 - mkdir 985 (time 1752700144.53 total 10.05 last 97.96)
total: 1000 mkdir in 11.51 seconds: 86.86 ops/second
 - mkdir 980 (time 1752700144.42 total 10.05 last 97.47)
total: 1000 mkdir in 11.77 seconds: 84.93 ops/second
 - mkdir 979 (time 1752700144.45 total 10.05 last 97.43)
total: 1000 mkdir in 11.86 seconds: 84.29 ops/second
 - mkdir 970 (time 1752700144.62 total 10.04 last 96.57)
total: 1000 mkdir in 12.28 seconds: 81.45 ops/second
 - mkdir 967 (time 1752700144.62 total 10.05 last 96.18)
total: 1000 mkdir in 12.53 seconds: 79.83 ops/second
 - mkdir 964 (time 1752700144.51 total 10.03 last 96.10)
total: 1000 mkdir in 12.65 seconds: 79.05 ops/second
 - mkdir 952 (time 1752700144.64 total 10.04 last 94.83)
total: 1000 mkdir in 12.75 seconds: 78.42 ops/second
 - mkdir 941 (time 1752700144.81 total 10.04 last 93.75)
total: 1000 mkdir in 12.78 seconds: 78.27 ops/second
Time for file creation 19 sec for 1 RPC sent at a time
 - unlinked 0 (time 1752700151 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1752700151 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1752700151 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1752700152 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
Time for file removal 15 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8