== sanity test 161a: link ea sanity ====================== 11:04:29 (1789311869)
 - link 776 (time 1789311885.04 total 10.01 last 77.53)
total: 1000 link in 13.11 seconds: 76.25 ops/second
74/1000 links in link EA - unlinked 0 (time 1789311897 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second