Author: Matt Aurand
Linux Runlevels Explained
Posted on by Matt Aurand | Updated:
Category: Tutorials | Tags: Chkconfig, Init scripts, Linux, Linux Services, Modes, Runlevels, Services, Single User mode
Reading Time: 3 minutes
A runlevel is one of the modes that a Unix-based, dedicated server or a VPS server OS will run on. Each runlevel has a certain number of services stopped or started, giving the user control over the behavior of the machine. Conventionally, seven runlevels exist, numbered from zero to six.
How to Analyze Server Resources Using Sar
Posted on by Matt Aurand
Reading Time: 4 minutes
When reviewing the resources utilized by your server, there are a plethora of tools at your disposal. The sar command is a powerful Linux command line utility that can be used to review a server’s resource usage.
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