How to monitor nginx proxy cache?

Posted by Isaac on Server Fault See other posts from Server Fault or by Isaac
Published on 2012-06-06T10:36:26Z Indexed on 2012/06/06 10:42 UTC
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nginx

I would like to see which objects get cached by my nginx reverse proxy (with an apache as a backend). So far I could not find a way, only the info that its not implemented yet.

The reason is that I would like to tweak my configuration for best performance without putting too much stress on the server, as the backend is a production system. I know benchmarking would be better, but its not an option right now. So I though an alternative measure would be to monitor the cache.

Is that possible, and if yes, how? (despite patching nginx with the patch mentioned in the link above)

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