https://sigtar.com/tags/hits/ Recent content in Hits on sigtar.com Hugo en-nz Wed, 10 Jun 2009 00:00:00 +1200 https://sigtar.com/2009/06/10/squid-optimizing-cache-hits/ Wed, 10 Jun 2009 00:00:00 +1200 https://sigtar.com/2009/06/10/squid-optimizing-cache-hits/ <p>The first place to look for increasing your hit ratio is the <em>refresh_pattern</em> parameter within the <strong>squid.conf</strong> file.</p> <p>Note: the following applies to squid 3.0 and higher only&hellip;.</p> <p>I have found a really good page here <a href="http://linux.com/archive/feature/153221">http://linux.com/archive/feature/153221</a> that explains some good setups if you with to increase your cache hits&hellip;</p> <p><em>refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern -i \.(gif|png|jpg|jpeg|ico)$ 10080 90% 43200 override-expire ignore-no-cache ignore-no-store ignore-private refresh_pattern -i \.(iso|avi|wav|mp3|mp4|mpeg|swf|flv|x-flv)$ 43200 90% 432000 override-expire ignore-no-cache ignore-no-store ignore-private refresh_pattern -i \.(deb|rpm|exe|zip|tar|tgz|ram|rar|bin|ppt|doc|tiff)$ 10080 90% 43200 override-expire ignore-no-cache ignore-no-store ignore-private refresh_pattern -i \.index.(html|htm)$ 0 40% 10080 refresh_pattern -i \.(html|htm|css|js)$ 1440 40% 40320 refresh_pattern . 0 40% 40320</em></p>