policy

[Per Buer]

Hi.

On Mon, May 14, 2012 at 2:29 AM, shahab bakhtiyari <shahab371 at gmail.com>wrote:

> Hi again
>
> The link does not say clearly what policies varnish uses rather discusses
> about problems implementing LRU .. does it mean that varnish is using LRU
> and only LRU  for both Ram and disk object replacements?
>

You're quoting wrong.

Varnish doesn't know what is on disk and what is in memory. Varnish
maintains one global LRU list. Actually I think it keeps one LRU list for
each stevedore. So you could tweak stuff somewhat by sending objects to
various stevedores. You can set beresp.storage in vcl_fetch to pick the
backend.

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