== sanity test 161a: link ea sanity ====================== 00:00:06 (1788580806)
 - link 763 (time 1788580821.64 total 10.00 last 76.27)
total: 1000 link in 13.32 seconds: 75.08 ops/second
74/1000 links in link EA - unlinked 0 (time 1788580835 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second