== sanity test 124c: LRUR cancel very aged locks ========= 01:29:50 (1789277390)
total: 100 open/close in 2.25 seconds: 44.40 ops/second
unused=104, max_age=600000, recalc_p=10
ldlm.namespaces.lustre-MDT0000-mdc-ffff8fa68c4cb000.lru_max_age=1000
sleep 20 seconds...
 - unlinked 0 (time 1789277416 ; total 0 ; last 0)
total: 100 unlinks in 3 seconds: 33.333332 unlinks/second