== sanity test 161a: link ea sanity ====================== 21:28:04 (1712021284)
total: 1000 link in 6.19 seconds: 161.67 ops/second
74/1000 links in link EA - unlinked 0 (time 1712021296 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second