== sanity test 124b: lru resize (performance test) ================================================================================= 19:11:38 (1736986298)
ldlm.namespaces.lustre-MDT0000-mdc-ffff880137379000.lru_size=400
 - open/close 5125 (time 1736986309.71 total 10.00 last 512.45)
total: 8000 open/close in 15.65 seconds: 511.33 ops/second
doing ls -la /mnt/lustre/d124b.sanity/disable_lru_resize 3 times
ls -la time: 22 seconds
lru_size = 400
 - unlinked 0 (time 1736986339 ; total 0 ; last 0)
total: 8000 unlinks in 16 seconds: 500.000000 unlinks/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff880137379000.lru_size=0
 - open/close 4936 (time 1736986366.06 total 10.00 last 493.59)
total: 8000 open/close in 16.35 seconds: 489.32 ops/second
doing ls -la /mnt/lustre/d124b.sanity/enable_lru_resize 3 times
ls -la time: 5 seconds
lru_size = 8005
ls -la is 77% faster with lru resize enabled
 - unlinked 0 (time 1736986380 ; total 0 ; last 0)
total: 8000 unlinks in 8 seconds: 1000.000000 unlinks/second