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Problem refreshing cache. Eating all of my Bandwidth.

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Problem refreshing cache. Eating all of my Bandwidth.

Rogelio Sevilla Fernandez
Im using squid 2.9 Stable 9 behind my E3 and my local network.  
Recently, i used some rules to cache windows updates to save  
bandwidth. In the morning-Afternoon, the clients are "Hits" from my  
cache, but around 6/7pm, my squid appear to be refreshing all my cache.

these are my rules:

refresh_pattern windowsupdate.com/.*\.(cab|exe|dll) 10080 80% 100800  
reload-into-ims
refresh_pattern windowsupdate.microsoft.com/.*\.(cab|exe|dll) 10080  
80% 100800 reload-into-ims
refresh_pattern download.microsoft.com/.*\.(cab|exe|dll) 10080 80%  
100800 reload-into-ims
refresh_pattern au.download.windowsupdate.com/.*\.(cab|exe|dll) 10080  
80% 100800 reload-into-ims
refresh_pattern symantecliveupdate.com/.*\.(zip|exe) 10080 500% 100800  
reload-into-ims
refresh_pattern windowsupdate.com/.*\.(cab|exe) 10080 80% 100800  
reload-into-ims
refresh_pattern download.microsoft.com/.*\.(cab|exe) 10080 80% 100800  
reload-into-ims
refresh_pattern avast.com/.*\.(vpu|vpaa) 10080 8% 100800 reload-into-ims


This problem make the use of my full bandwidth over 6 hours.

Why im getting refreshing daily? Why around the same time daily?

Thanks!


--
Ing. Rogelio C. Sevilla Fernandez
Direccion de Desarrollo Telematico / Secretaria de Administracion
Gobierno del Estado de Colima
Tel (312)3162062 / (312)3162000 ext 2360

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Re: Problem refreshing cache. Eating all of my Bandwidth.

Amos Jeffries
Administrator
On 30/10/10 13:36, Rogelio Sevilla Fernandez wrote:
> Im using squid 2.9 Stable 9 behind my E3 and my local network. Recently,

2.9? no such Squid. Did you mean the "2.7.STABLE9" release ?

> i used some rules to cache windows updates to save bandwidth. In the
> morning-Afternoon, the clients are "Hits" from my cache, but around
> 6/7pm, my squid appear to be refreshing all my cache.

Insufficient info and highly unlikely to be caused by refresh_pattern
itself. Please post your whole squid.conf rule set.

>
> these are my rules:
>
> refresh_pattern windowsupdate.com/.*\.(cab|exe|dll) 10080 80% 100800
> reload-into-ims
> refresh_pattern windowsupdate.microsoft.com/.*\.(cab|exe|dll) 10080 80%
> 100800 reload-into-ims
> refresh_pattern download.microsoft.com/.*\.(cab|exe|dll) 10080 80%
> 100800 reload-into-ims
> refresh_pattern au.download.windowsupdate.com/.*\.(cab|exe|dll) 10080
> 80% 100800 reload-into-ims
> refresh_pattern symantecliveupdate.com/.*\.(zip|exe) 10080 500% 100800
> reload-into-ims
> refresh_pattern windowsupdate.com/.*\.(cab|exe) 10080 80% 100800
> reload-into-ims
> refresh_pattern download.microsoft.com/.*\.(cab|exe) 10080 80% 100800
> reload-into-ims
> refresh_pattern avast.com/.*\.(vpu|vpaa) 10080 8% 100800 reload-into-ims
>
>
> This problem make the use of my full bandwidth over 6 hours.
>
> Why im getting refreshing daily? Why around the same time daily?
>
> Thanks!
>
>

Amos
--
Please be using
   Current Stable Squid 2.7.STABLE9 or 3.1.8
   Beta testers wanted for 3.2.0.2
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