== sanity test 161a: link ea sanity ====================== 22:37:45 (1787884665)
 - link 830 (time 1787884681.30 total 10.01 last 82.93)
total: 1000 link in 12.23 seconds: 81.78 ops/second
74/1000 links in link EA - unlinked 0 (time 1787884693 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second