== sanity test 161a: link ea sanity ====================== 10:48:47 (1779115727)
 - link 733 (time 1779115744.31 total 10.00 last 73.30)
total: 1000 link in 15.37 seconds: 65.05 ops/second
74/1000 links in link EA - unlinked 0 (time 1779115762 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second