== sanity test 161a: link ea sanity ====================== 00:53:14 (1789102394)
 - link 670 (time 1789102410.25 total 10.01 last 66.96)
total: 1000 link in 15.76 seconds: 63.46 ops/second
74/1000 links in link EA - unlinked 0 (time 1789102428 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second