== sanity test 161a: link ea sanity ====================== 06:36:28 (1787135788)
 - link 771 (time 1787135803.69 total 10.01 last 77.04)
total: 1000 link in 12.81 seconds: 78.04 ops/second
74/1000 links in link EA - unlinked 0 (time 1787135816 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second