== sanity test 161a: link ea sanity ====================== 10:43:08 (1785422588)
 - link 495 (time 1785422608.18 total 10.00 last 49.48)
total: 1000 link in 16.34 seconds: 61.20 ops/second
74/1000 links in link EA - unlinked 0 (time 1785422628 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second