== sanity test 161a: link ea sanity ====================== 19:33:18 (1785799998)
 - link 793 (time 1785800012.70 total 10.01 last 79.24)
total: 1000 link in 13.30 seconds: 75.16 ops/second
74/1000 links in link EA - unlinked 0 (time 1785800029 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second