John Morrissey wrote:
After ~16h uptime, slapd with this BDB had increased its DN cache to ~250k entries after it previously appeared stable at the configured 20k entries, and its entry cache had ballooned to ~480k entries. Its RSS was about 3.6GB at this point, with a BDB cache size of 2GB.
I was finally able to reproduce this (took several hours of searches. Fortunately I was at a St. Pat's party so I didn't have to wait around, just got home in time to see it start going bad...). A fix is now in HEAD.
(And now we'll see if Guinness is Good For Your Code... ;)