== sanity test 161a: link ea sanity ====================== 14:20:22 (1789496422)
 - link 628 (time 1789496437.94 total 10.00 last 62.79)
total: 1000 link in 16.74 seconds: 59.73 ops/second
74/1000 links in link EA - unlinked 0 (time 1789496460 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second