If your data center houses Linux servers, you'll be glad to know there's an easy way to monitor those machines. Jack Wallen shows you how with the help of nmon. If you make use of Linux in your data ...

How to monitor events on your Linux data center servers with auditd Your email has been sent The Linux Auditing System is an outstanding way for sysadmins to create a log rule for nearly every action ...

Essential Linux troubleshooting commands every user should know.

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In the beginning days of Unix and later Linux, disks were physically large, but very small in terms of storage capacity. A 300 megabyte disk in the mid-90’s was the size of a shoebox. Today, you can ...

For about a year, my company had been struggling to roll out a monitoring solution. False positives and inaccurate after-hours pages were affecting morale and wasting system administrators' time.

Working on the command line is an integral part of being a successful Linux user. You need to have a firm grasp of certain commands to work effectively. There are even certain commands that you must ...

There are several ways to monitor network traffic on Linux. You should regularly check on incoming and outgoing traffic. One of the best tools for this is iftop. Linux has a tool for everything.