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How do I find out Linux Resource utilization to detect system bottlenecks?

Q. How can I find out Linux Resource utilization using vmstat command? How do I get information about high disk I/O and memory usage? A. vmstat command reports information about processes, memory,...

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How to optimize a web page for faster and better experience

You may have noticed that most my webpage are loading bit faster. Here is what I did: a) CSS code moved to its own file and included CSS at the top b) Removed unnecessary (read as fancy web 2.0 stupid...

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Install Squid Proxy Server on CentOS / Redhat enterprise Linux 5

I've already wrote about setting up a Linux transparent squid proxy system. However I'm getting lots of questions about Squid basic installation and configuration: How do I install Squid Proxy server...

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mod_compress: Lighttpd Gzip Compression To Improve Download and Browsing Speed

Gzip compression reduces response times by reducing the size of the HTTP response. This document describes gzipping http traffic which can reduces the response size by about 70%. Approximately 90% of...

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