LinuxReaders » Datacenter for WordPress.com http://www.linuxreaders.com Wed, 08 Feb 2012 11:02:59 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Datacenter for WordPress.comhttp://www.linuxreaders.com/2009/05/12/datacenter-for-wordpresscom/?utm_source=rss&utm_medium=rss&utm_campaign=datacenter-for-wordpresscom http://www.linuxreaders.com/2009/05/12/datacenter-for-wordpresscom/#comments Tue, 12 May 2009 05:11:33 +0000 Dhaval Thakar http://www.linuxreaders.com/?p=457 Datacenter for WordPress.com is a post from: LinuxReaders
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For those interested in technical details here is a hardware overview of the installation:

150 HP DL165s dual quad-core AMD 2354 processors 2GB-4GB RAM
50 HP DL365s dual dual-core AMD 2218 processors 4GB-16GB RAM
5 HP DL185s dual quad-core AMD 2354 processors 4GB RAM

And here is a graph of what the current CPU usage looks like across about 700 CPU cores.  As you can see there is plenty of idle CPU for those big spikes or in case one of the other 2 data centers fail and we have to route more traffic to this one.

cpuusage-chicago

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