Linux Administration

Linux Administration presents a collection of common issues and useful tips for Linux system administration. Whether you’re new to system administration or have been maintaining systems for some time, we hope these tips are helpful regardless of your background or choice in Linux distributions.

How to use sar for monitoring your Linux system? sysstat sar examples and usage

How to use sar for monitoring - sysstat sar examples and usage - blackMORE Ops - 7

This article describes how to install and use sar (sysstat) a system performance tools for Linux. It comes with plenty of sar examples and usage. Sar is part of the sysstat package. According to the package description it includes the following system performance tools: sar: collects and reports system activity …

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How to pause Linux boot screen?

Pause Unpause Linux Boot Screen - blackMORE Ops

How many time you wanted to pause unpause Linux boot screen to check out some errors? This screen goes away too fast and you’re then prompted with Login screen. Once logged in, you’re too busy doing something else that you completely forgot that error that glided through boot screen too …

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