Monitor CodeIgniter framework performance

Hi Team,
Currently i have a php project which base on codeigniter framework, i wanna to monitor the porject try to get some useful information like CPU, Memory..by Real-time, any idea for it?

Thanks

how to know the codeigniter performance.

You can try http://newrelic.com/php/codeigniter (they have a free account you can use) .
I use newrelic for an app written in node.js, and for me it's a good monitoring tool.

You can also code in to the use Profiler system in the framework.

http://www.codeigniter.com/user_guide/ge...iling.html

along with the Benchmark class

http://www.codeigniter.com/user_guide/li...hmark.html

(current version 2.2.0)

I hope this helps.