Wednesday, February 5, 2014, 10:32:09 AM, you wrote: > On Tue, Feb 4, 2014 at 6:10 PM, John Plevyak <jplev...@gmail.com>wrote: > > You can pin stuff in the cache for a given time. There is also a bit > evacuation feature which should keep fresh content in the cache of it is > accessed with any frequency. >
> Is this second feature you are talking about the thing that evacuates content > that is currently being served, or is there something else? Something else. See `proxy.config.cache.hit_evacuate_percent`. I wonder if that's documented...need to check. What this does is when a cache item is hit, if it is within that percent of the stripe size of the write cursor, it is marked for evacuation even if it is not being accessed at the time the write cursor reaches it.
