== sanity test 161a: link ea sanity ====================== 02:11:26 (1786774286)
 - link 851 (time 1786774302.03 total 10.01 last 84.98)
total: 1000 link in 12.25 seconds: 81.61 ops/second
74/1000 links in link EA - unlinked 0 (time 1786774317 ; total 1 ; last 1)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second