The top utility gives you a great, constantly updated process and performance dashboard. The first go-to performance troubleshooting tool is top. If you'd rather, you can skip straight to the video. This article summarizes three utilities that provide great initial performance information and introduces the concepts covered by the video.
Performance troubleshooting starts before a problem occurs by keeping good documentation and historical performance data.Ī recent episode of Into The Terminal examines performance troubleshooting.
Or perhaps it's doing exactly what it always has, and it's just under some additional load. Maybe your system is doing something it shouldn't be, and that is contributing to the high load. It's important to have some baseline information about your system before trying to identify problems. Where do you start, though? In this article, I'll walk through some basics, but first, I'll take a step back. How well do you know Linux? Take a quiz and get a badge.Linux system administration skills assessment.A guide to installing applications on Linux.Download RHEL 9 at no charge through the Red Hat Developer program.Skip to bottom of list Skip to the bottom of list
