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Find and Fix Linux Latency Problem with LatencyTOP Software

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.

Download of the day: e tool to extract rpm, rar, zip and other formats under Linux

Sure you can use unzip, unrar, and other tools to extract files under Linux. e is little tool that can extract almost any archive in Linux so you do not need to remember which tool and what command lines are necessary.

You need ruby lanaguage installed on your computer to use this tiny tool. Apart from Ruby, e uses the linux tool file to determine what kind of archive it is dealing with. This tool should be available on any proper Linux installation. Once e knows the archive type, the appropriate extraction tool is executed.

You can read more about this tool, installation and other notes at Martin Ankerl blog.

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