Viewing posts tagged Devops Tutorials
In my earlier post on linux memory management, I showed you how you can get the exact memory usage of your script by using py_mem.py.
This script, without any options will run once and give you the current memory usage of the system.
But what if you wanted real time memory usage?, In other words, if a program which was using up memory did not run when you ran the script py_mem.py, you would not know about it right?
Puppet is an automation tool which allows you to automate the configuration of software like apache and nginx across multiple servers.Read More
A Brief Introduction
Bash or Bourne again shell is a replacement to the original unix shell written by Stephen Bourne at Bell Labs.
Linux memory management has always intrigued me. While learning Linux, many concepts are confusing at first, but after a lot of reading, googling, understanding and determination, I learned that the kernel is not only efficient at memory
management but also on par with artificial intelligence in making memory distribution decisions..
To improve the performance of my 512MB Linux VPS, I decided to use Lighttpd for my web server instead of Apache. The reason for this change was that Lighttpd consumed less resources, was faster and supported Caching.Read More