Re: [squid-users] Caching is growing faster than releasing objects

From: Luis Daniel Lucio Quiroz <luis.daniel.lucio_at_gmail.com>
Date: Wed, 30 Sep 2009 14:15:04 -0500

Le mercredi 30 septembre 2009 11:14:43, Marcus Kool a écrit :
> What are the values for the parameters cache_swap_low and cache_swap_high ?
> For a large cache it is recommended to have them close to each other. E.g.
> cache_swap_low 90
> cache_swap_high 91
>
> You can also add
> refresh_pattern (cgi-bin|\?) 0 0% 0
> since dynamic pages should not be cached.
>
> Marcus
>
> Luis Daniel Lucio Quiroz wrote:
> > Hi all,
> >
> > Well, after implementing cache, in a heavy environment (with about 5k
> > users) I'm seeing that our squid is not freeing far enough objects, our
> > 100GB disk cache fills in 5 days. I wonder I misunderstood
> > refresh_pattern options.
> >
> > I have this:
> >
> > refresh_pattern -i \.png$ 2880 1% 5760
> > refresh_pattern -i \.zip$ 0 1% 1440
> > refresh_pattern . 0 20% 4320
> >
> >
> > I wonder to know how would be if I want to keep objects 4 days and in 5th
> > object could be discarted.
> >
> > TIA
> >
> > LD
>
cache_swap_low 95
cache_swap_high 97

is this enoght=?
Received on Wed Sep 30 2009 - 19:15:27 MDT

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