== sanity test 161a: link ea sanity ====================== 10:48:43 (1787582923)
 - link 923 (time 1787582939.90 total 10.01 last 92.23)
total: 1000 link in 11.20 seconds: 89.32 ops/second
74/1000 links in link EA - unlinked 0 (time 1787582951 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second