Varnish Headers
Posted by mpaler on September 9, 2010 at 4:06pm
I'm seeing a behavior where varnished pages stay cached for only 10 minutes. Examining my headers, I guess I'm confused about what I should be seeing. Below is an example of the response & request headers for a Pantheon page served up to an anonymous user.
Cache-Control:public, max-age=600
Is this the culprit? Does this seem too short? The varnished page "Age" will go up to 600 and then reset to 0. Before reset the page loads quickly on different browsers, but when it resets, it needs to load the whole page again. Something doesn't seem right there.
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