Monitoring with Ganglia by Matt Massie, Bernard Li, Brad Nicholes, Vladimir Vuksan

Monitoring with Ganglia



Download Monitoring with Ganglia




Monitoring with Ganglia Matt Massie, Bernard Li, Brad Nicholes, Vladimir Vuksan ebook
Format: epub
Page: 256
ISBN: 1449329705, 9781449329709
Publisher: O'Reilly Media


It gives you a quick and easy-to-read overview of your entire clustered system. In this article we will install the Ganglia monitoring system on a set of machines running CentOS. You all may know that Ganglia is an open source monitoring tool for High Performance Computing (HPC) and by default it works on multicast. Lately, I've been spending more time back in the performance testing world. The default disk monitoring module for Ganglia (moddisk.so) is pretty stupid, since it simply sums up the free disk space on all of your disks and presents it in a single graph. Configuring HBase to start emitting metrics to Ganglia is a pretty simple task. While Ganglia is a well known monitoring solution, it was difficult to find and regroup information for a successful and clean install on a 12.04.1 Ubuntu cluster of 30 nodes. Installing Ganglia 3.x on Ubuntu 12.04.1. Размер: 11.6 Мб Страниц: 254. But It can be used to monitor heterogeneous unix environment as well. Название: Monitoring with Ganglia Автор: Matt Massie, Bernard Li Издательство: O'Reilly Media ISBN: 978-1-4493-2969-3. Язык: английский. Following some server monitoring advice from the excellent 'Building Scalable Web Sites' by Cal Henderson, I've recently been experimenting with Ganglia on a cluster of servers at Tangent Labs. Ganglia (Figure B) is a “scalable distributed monitoring system” focused on clusters and grids. The problem is that the testing we're doing is taking days and in some cases, weeks to run. My colleague Shohdan and I spent a couple of days last week wiring up various monitoring metrics into ganglia and while most of them come built in, we also found some python based modules that we wanted to use.

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