== sanity test 124c: LRUR cancel very aged locks ========= 00:32:35 (1782621155)
total: 100 open/close in 2.39 seconds: 41.90 ops/second
unused=104, max_age=600000, recalc_p=10
ldlm.namespaces.lustre-MDT0000-mdc-ffff8e7d06e7a000.lru_max_age=1000
sleep 20 seconds...
 - unlinked 0 (time 1782621179 ; total 0 ; last 0)
total: 100 unlinks in 2 seconds: 50.000000 unlinks/second