Re: [squid-users] Squid Accelerator Not Caching

On Sunday 02 March 2003 02.36, Hugh Buchanan wrote:

> Basically, nothing is getting cached. Everything gets reported as
> a TCP_MISS/200 in the access log. Nothing is getting written to
> the cache.log. My store.log reports info like this:
>
> 1046563848.097 RELEASE 00000035 200 1046563706 993686750 -1
> image/gif 525/525 GET
> http://www.mydomain.com/images/admin/header-bg.gif 1046563848.097
> SWAPOUT 00000044 200 1046563848 993686750 -1 image/gif
> 525/525 GET http://www.mydomain.com/images/admin/header-bg.gif

This tells that the previous object was considered stale, and a fresh
copy was retrieved.

As there is a identical last-modified timestamp this most likely is a
forced reload by the client.

If unsure enable log_mime_hdrs and compare two requests for the same
object which you think should have been cached..

You probably want to play a little with the
ignore_reload/reload_into_ims and refresh_pattern settings to tune
the caching of your accelerator.

Regards
Henrik
Received on Sun Mar 02 2003 - 02:16:12 MST