== sanity test 161a: link ea sanity ====================== 07:43:46 (1788781426)
 - link 747 (time 1788781441.43 total 10.02 last 74.54)
total: 1000 link in 14.21 seconds: 70.36 ops/second
74/1000 links in link EA - unlinked 0 (time 1788781458 ; total 0 ; last 0)
total: 1000 unlinks in 18 seconds: 55.555557 unlinks/second