I've put a script that I've found useful for a while up on github: https://github.com/mnot/squidpeek
In a nutshell, it does log analysis and gives a per-URL view, with interesting stats and sparklines to give you a snapshot of how the cache is treating your resources. Because it's per-URL, it's most suitable for a reverse proxy. It's not the prettiest Python, but it gets the job done. Issues, pull requests, etc. welcome. Cheers, -- Mark Nottingham http://www.mnot.net/
