== sanity test 161a: link ea sanity ====================== 00:15:38 (1722485738)
total: 1000 link in 3.91 seconds: 255.71 ops/second
74/1000 links in link EA - unlinked 0 (time 1722485747 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second