== sanity test 124c: LRUR cancel very aged locks ========= 12:52:34 (1783356754)
total: 100 open/close in 6.35 seconds: 15.75 ops/second
unused=104, max_age=600000, recalc_p=10
ldlm.namespaces.lustre-MDT0000-mdc-ffff9a30c6e75000.lru_max_age=1000
sleep 20 seconds...
 - unlinked 0 (time 1783356782 ; total 1 ; last 1)
total: 100 unlinks in 2 seconds: 50.000000 unlinks/second