== sanity test 161a: link ea sanity ====================== 09:14:40 (1785417280)
 - link 600 (time 1785417296.04 total 10.01 last 59.97)
total: 1000 link in 17.29 seconds: 57.83 ops/second
74/1000 links in link EA - unlinked 0 (time 1785417318 ; total 0 ; last 0)
total: 1000 unlinks in 20 seconds: 50.000000 unlinks/second