== sanity test 161a: link ea sanity ====================== 22:32:20 (1785983540)
 - link 758 (time 1785983557.48 total 10.01 last 75.74)
total: 1000 link in 13.71 seconds: 72.93 ops/second
74/1000 links in link EA - unlinked 0 (time 1785983574 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second