== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 03:14:51 (1783149291)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.12 seconds: 80.58 ops/second
total: 1000 mkdir in 7.67 seconds: 130.44 ops/second
 - mkdir 980 (time 1783149306.99 total 10.08 last 97.21)
total: 1000 mkdir in 12.54 seconds: 79.72 ops/second
 - mkdir 978 (time 1783149306.78 total 10.03 last 97.55)
total: 1000 mkdir in 12.84 seconds: 77.87 ops/second
 - mkdir 980 (time 1783149306.96 total 10.13 last 96.72)
total: 1000 mkdir in 13.31 seconds: 75.15 ops/second
 - mkdir 955 (time 1783149307.18 total 10.05 last 95.02)
total: 1000 mkdir in 13.62 seconds: 73.41 ops/second
 - mkdir 961 (time 1783149307.20 total 10.03 last 95.82)
total: 1000 mkdir in 13.73 seconds: 72.85 ops/second
 - mkdir 960 (time 1783149307.11 total 10.13 last 94.73)
total: 1000 mkdir in 13.94 seconds: 71.73 ops/second
 - mkdir 964 (time 1783149306.95 total 10.04 last 96.04)
total: 1000 mkdir in 14.00 seconds: 71.45 ops/second
 - mkdir 957 (time 1783149307.12 total 10.07 last 95.07)
total: 1000 mkdir in 13.88 seconds: 72.03 ops/second
 - mkdir 953 (time 1783149307.20 total 10.10 last 94.33)
total: 1000 mkdir in 13.98 seconds: 71.54 ops/second
Time for file creation 19 sec for 8 parallel RPCs
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/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/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/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/6/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 0.11 seconds: 88.06 ops/second
total: 1000 mkdir in 7.30 seconds: 137.00 ops/second
 - mkdir 965 (time 1783149459.01 total 10.03 last 96.26)
total: 1000 mkdir in 12.49 seconds: 80.06 ops/second
 - mkdir 928 (time 1783149459.31 total 10.01 last 92.67)
total: 1000 mkdir in 14.69 seconds: 68.09 ops/second
 - mkdir 920 (time 1783149459.54 total 10.04 last 91.60)
total: 1000 mkdir in 15.17 seconds: 65.94 ops/second
 - mkdir 916 (time 1783149459.36 total 10.01 last 91.54)
total: 1000 mkdir in 15.44 seconds: 64.76 ops/second
 - mkdir 916 (time 1783149459.44 total 10.00 last 91.56)
total: 1000 mkdir in 15.48 seconds: 64.62 ops/second
 - mkdir 914 (time 1783149459.45 total 10.01 last 91.28)
total: 1000 mkdir in 15.48 seconds: 64.59 ops/second
 - mkdir 914 (time 1783149459.50 total 10.03 last 91.08)
total: 1000 mkdir in 15.51 seconds: 64.49 ops/second
 - mkdir 912 (time 1783149459.51 total 10.00 last 91.17)
total: 1000 mkdir in 15.51 seconds: 64.49 ops/second
 - mkdir 901 (time 1783149459.58 total 10.03 last 89.82)
total: 1000 mkdir in 15.78 seconds: 63.38 ops/second
Time for file creation 20 sec for 1 RPC sent at a time
 - unlinked 0 (time 1783149468 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783149469 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 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