== sanity test 161a: link ea sanity ====================== 00:42:27 (1787114547)
 - link 669 (time 1787114564.00 total 10.01 last 66.86)
total: 1000 link in 14.34 seconds: 69.76 ops/second
74/1000 links in link EA - unlinked 0 (time 1787114578 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second