== sanity test 161a: link ea sanity ====================== 18:34:10 (1790116450)
 - link 684 (time 1790116468.50 total 10.01 last 68.35)
total: 1000 link in 15.49 seconds: 64.57 ops/second
74/1000 links in link EA - unlinked 0 (time 1790116487 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second