== sanity test 161a: link ea sanity ====================== 07:57:39 (1778673459)
 - link 615 (time 1778673475.47 total 10.00 last 61.49)
total: 1000 link in 16.63 seconds: 60.14 ops/second
74/1000 links in link EA - unlinked 0 (time 1778673494 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second