== sanity test 161a: link ea sanity ====================== 13:13:13 (1788541993)
 - link 866 (time 1788542009.03 total 10.01 last 86.49)
total: 1000 link in 12.01 seconds: 83.29 ops/second
74/1000 links in link EA - unlinked 0 (time 1788542021 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second