Get Your Hot Swapping On

There are many ways in which code is rolled out.  I’ve noticed in the new environment I’m in, code roll outs are performed more in a “hot swap” fashion than an install / overwrite fashion. In an overwrite manner, code has been throughly tested in a dev and staging environment before being rolled out to …

Finding Problematic Code with Top and Mod Status

The first step to fixing a problem is figuring out that there is one. Top is great command to examine what’s going on your system. It can tell you how resource intensive a process is, how long it’s been running, who executed it, and etc. Through Top, you can see if a process like httpd …