== sanity test 161a: link ea sanity ====================== 00:54:54 (1786769694)
 - link 691 (time 1786769710.08 total 10.01 last 69.05)
total: 1000 link in 14.07 seconds: 71.08 ops/second
74/1000 links in link EA - unlinked 0 (time 1786769725 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second