== sanity test 161a: link ea sanity ====================== 10:00:39 (1787925639)
 - link 743 (time 1787925654.15 total 10.00 last 74.30)
total: 1000 link in 13.79 seconds: 72.54 ops/second
74/1000 links in link EA - unlinked 0 (time 1787925669 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second