== sanity test 124c: LRUR cancel very aged locks ========= 00:01:27 (1788840087)
total: 100 open/close in 2.75 seconds: 36.35 ops/second
unused=104, max_age=600000, recalc_p=10
ldlm.namespaces.lustre-MDT0000-mdc-ffff8df0eccb7000.lru_max_age=1000
sleep 20 seconds...
 - unlinked 0 (time 1788840112 ; total 0 ; last 0)
total: 100 unlinks in 5 seconds: 20.000000 unlinks/second