Find and Fix Linux Latency Problem with LatencyTOP Software

Posted on in Categories GNU/Open source, Howto, Linux, Linux desktop, Monitoring, Troubleshooting, Tuning last updated January 19, 2008

A TOP-like tool for monitoring system latency and its causes for Linux system.

The Intel Open Source Technology Center is pleased to announce the release of version 0.1 of LatencyTOP, a tool for developers to visualize system latencies. Skipping audio, slower servers, everyone knows the symptoms of latency. But to know what’s going on in the system, what’s causing the latency, how to fix it… that’s a hard question without good answers right now.

LatencyTOP is a Linux tool for software developers (both kernel and userspace), aimed at identifying where in the system latency is happening, and what kind of operation/action is causing the latency to happen so that the code can be changed to avoid the worst latency hiccups.
Linux Latency Problem with LatencyTOP Software
(Fig. 01: LatencyTOP in Action [ Image Credit: Intel Corp. ])

Download LatencyTOP

=> Visit official project site to download LatencyTOP software. Please note that you also need to patch Linux kernel.

Posted by: Vivek Gite

The author is the creator of nixCraft and a seasoned sysadmin and a trainer for the Linux operating system/Unix shell scripting. He has worked with global clients and in various industries, including IT, education, defense and space research, and the nonprofit sector. Follow him on Twitter, Facebook, Google+.

Leave a Comment