== sanity test 161a: link ea sanity ====================== 22:29:45 (1781231385)
 - link 730 (time 1781231400.91 total 10.01 last 72.94)
total: 1000 link in 13.57 seconds: 73.70 ops/second
74/1000 links in link EA - unlinked 0 (time 1781231415 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second