Looking Under The Hood

This is the slide deck from my presentation of "Looking Under The Hood" given to the Grand Rapids Web Developers Group on 2013-02-25.
This presentation shares a lot of content with my previous "D is for Debugging" presentation, so if you enjoy this kind of thing you should check out that slide deck as well.  This deck was tweaked to try to focus on hunting down performance, princpally latency related,issues that are commonly encountered with very network-centric applications such as web servers, proxy servers, database servers, etc...
Learning tools like netstat, ss, lsof, and fuser is worth the time; these tools let you know what is going on.

No comments:

Post a Comment