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	<title>DeinosCloud</title>
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	<link>http://deinoscloud.wordpress.com</link>
	<description>My Blog Related To The Virtualization and Cloud Computing Era</description>
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		<title>DeinosCloud</title>
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		<item>
		<title>A Year Of Blogging In Summary And Season’s Greetings</title>
		<link>http://deinoscloud.wordpress.com/2011/12/30/a-year-of-blogging-in-summary-and-seasons-greetings/</link>
		<comments>http://deinoscloud.wordpress.com/2011/12/30/a-year-of-blogging-in-summary-and-seasons-greetings/#comments</comments>
		<pubDate>Fri, 30 Dec 2011 11:59:05 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=3168</guid>
		<description><![CDATA[2011 comes to an end and it’s time to do some introspection of this year’s blogging experience! That sounds familiar In May 2011 I joined VMware in a permanent position. I joined a top notch team of Consultants. La crème de &#8230; <a href="http://deinoscloud.wordpress.com/2011/12/30/a-year-of-blogging-in-summary-and-seasons-greetings/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=3168&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/12/30/a-year-of-blogging-in-summary-and-seasons-greetings/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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		<title>Cluster Profiles</title>
		<link>http://deinoscloud.wordpress.com/2011/11/28/cluster-profiles/</link>
		<comments>http://deinoscloud.wordpress.com/2011/11/28/cluster-profiles/#comments</comments>
		<pubDate>Mon, 28 Nov 2011 11:33:15 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[ESXi]]></category>
		<category><![CDATA[PowerCLI]]></category>
		<category><![CDATA[VMware]]></category>
		<category><![CDATA[vSphere]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=3141</guid>
		<description><![CDATA[This is the English version of a blog post from Raphael Schitz at hypervisor.fr. Raphael is very smart guy, vExpert fellow and PowerCLI guru. Recently he came up with a great idea, which turned into a great blog post and a powerful &#8230; <a href="http://deinoscloud.wordpress.com/2011/11/28/cluster-profiles/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=3141&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>2</slash:comments>
	
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			<media:title type="html">deinoscloud</media:title>
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			<media:title type="html">ClusterProfile_check</media:title>
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			<media:title type="html">ClusterProfile_mail</media:title>
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			<media:title type="html">ClusterProfiles</media:title>
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			<media:title type="html">Get-ALLProperties</media:title>
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		<title>A Little Sneak Peek At The Future Of Low Latency Ethernet</title>
		<link>http://deinoscloud.wordpress.com/2011/10/20/a-little-sneak-peek-at-the-future-of-low-latency-ethernet/</link>
		<comments>http://deinoscloud.wordpress.com/2011/10/20/a-little-sneak-peek-at-the-future-of-low-latency-ethernet/#comments</comments>
		<pubDate>Thu, 20 Oct 2011 09:58:26 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Technical Papers]]></category>
		<category><![CDATA[Low Latency]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[Stanford University]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=3109</guid>
		<description><![CDATA[Look at the table below, network latency has improved far more slowly over the last three decades than other performance metrics for commodity computers. While the 5-10μs round-trip latency seem achievable within a few years, what about to reduce RPC latency to 1μs in the long &#8230; <a href="http://deinoscloud.wordpress.com/2011/10/20/a-little-sneak-peek-at-the-future-of-low-latency-ethernet/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=3109&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/10/20/a-little-sneak-peek-at-the-future-of-low-latency-ethernet/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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		<title>Best Practices for Performance Tuning of Latency-Sensitive Workloads in vSphere VMs</title>
		<link>http://deinoscloud.wordpress.com/2011/10/19/best-practices-for-performance-tuning-of-latency-sensitive-workloads-in-vsphere-vms/</link>
		<comments>http://deinoscloud.wordpress.com/2011/10/19/best-practices-for-performance-tuning-of-latency-sensitive-workloads-in-vsphere-vms/#comments</comments>
		<pubDate>Wed, 19 Oct 2011 13:18:02 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Technical Papers]]></category>
		<category><![CDATA[VMware]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=3103</guid>
		<description><![CDATA[I came across this technical paper called Best Practices for Performance Tuning of Latency-Sensitive Workloads in vSphere VMs Abstract from the paper: This white paper summarizes findings and recommends best practices to tune the different layers of an application’s environment for &#8230; <a href="http://deinoscloud.wordpress.com/2011/10/19/best-practices-for-performance-tuning-of-latency-sensitive-workloads-in-vsphere-vms/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=3103&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/10/19/best-practices-for-performance-tuning-of-latency-sensitive-workloads-in-vsphere-vms/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
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			<media:title type="html">Low Latency Performance Tuning Options</media:title>
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		<item>
		<title>DIMMs And The Intel Nehalem Memory Architecture Connection</title>
		<link>http://deinoscloud.wordpress.com/2011/07/20/dimms-and-the-intel-nehalem-memory-architecture-connection/</link>
		<comments>http://deinoscloud.wordpress.com/2011/07/20/dimms-and-the-intel-nehalem-memory-architecture-connection/#comments</comments>
		<pubDate>Wed, 20 Jul 2011 08:33:49 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=2961</guid>
		<description><![CDATA[In this post I want to focus only on the intrinsic connection that exists between DIMMs and the Intel Nehalem regarding primarily the memory architecture. I was reading some good papers on this topic and I discovered some interesting details that I &#8230; <a href="http://deinoscloud.wordpress.com/2011/07/20/dimms-and-the-intel-nehalem-memory-architecture-connection/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=2961&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/07/20/dimms-and-the-intel-nehalem-memory-architecture-connection/feed/</wfw:commentRss>
		<slash:comments>8</slash:comments>
	
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			<media:title type="html">TheoreticalMemoryBandwidth</media:title>
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			<media:title type="html">SystemMemorySpeed</media:title>
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		<title>Enhanced Storage vMotion in vSphere 5 with Mirror Mode</title>
		<link>http://deinoscloud.wordpress.com/2011/07/13/enhanced-storage-vmotion-in-vsphere-5-with-mirror-mode/</link>
		<comments>http://deinoscloud.wordpress.com/2011/07/13/enhanced-storage-vmotion-in-vsphere-5-with-mirror-mode/#comments</comments>
		<pubDate>Wed, 13 Jul 2011 11:07:40 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=3036</guid>
		<description><![CDATA[This is a short post for those who are interested in deep technical details of one of the master architecture pieces introduced in the Enhanced Storage vMotion available in vSphere 5 Ent and Ent+ called Mirror Mode aka IO Mirroring. You &#8230; <a href="http://deinoscloud.wordpress.com/2011/07/13/enhanced-storage-vmotion-in-vsphere-5-with-mirror-mode/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=3036&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/07/13/enhanced-storage-vmotion-in-vsphere-5-with-mirror-mode/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
	
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		<title>It All Started With This Question&#8230;</title>
		<link>http://deinoscloud.wordpress.com/2011/07/04/it-all-started-with-this-question/</link>
		<comments>http://deinoscloud.wordpress.com/2011/07/04/it-all-started-with-this-question/#comments</comments>
		<pubDate>Mon, 04 Jul 2011 13:08:19 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=3012</guid>
		<description><![CDATA[&#8230;I shoot on Twitter: Can anyone cite me an Active/Active storage array that supports ALUA? An important information is missing from my question. Precisely I&#8217;m talking about symmetric storage arrays. So let me rephrase my question to: Can anyone cite me &#8230; <a href="http://deinoscloud.wordpress.com/2011/07/04/it-all-started-with-this-question/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=3012&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/07/04/it-all-started-with-this-question/feed/</wfw:commentRss>
		<slash:comments>9</slash:comments>
	
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			<media:title type="html">deinoscloud</media:title>
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			<media:title type="html">AsymmetricAccessState</media:title>
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			<media:title type="html">Standard_INQUIRY</media:title>
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		<item>
		<title>Limiting Disk I/O From A Specific Virtual Machine</title>
		<link>http://deinoscloud.wordpress.com/2011/06/23/limiting-disk-io-from-a-specific-virtual-machine/</link>
		<comments>http://deinoscloud.wordpress.com/2011/06/23/limiting-disk-io-from-a-specific-virtual-machine/#comments</comments>
		<pubDate>Thu, 23 Jun 2011 18:30:05 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=2984</guid>
		<description><![CDATA[I wanted to follow up on my previous post; Is a Virtual Machine Bringing Your Storage Down? with some test in my home lab. Nothing &#8216;real life&#8217; but enough to get familiar with these new features. Control the IOPS is something crucial in &#8230; <a href="http://deinoscloud.wordpress.com/2011/06/23/limiting-disk-io-from-a-specific-virtual-machine/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=2984&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/06/23/limiting-disk-io-from-a-specific-virtual-machine/feed/</wfw:commentRss>
		<slash:comments>8</slash:comments>
	
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		<title>Is a Virtual Machine Bringing Your Storage Down?</title>
		<link>http://deinoscloud.wordpress.com/2011/06/18/is-a-virtual-machine-bringing-your-storage-down/</link>
		<comments>http://deinoscloud.wordpress.com/2011/06/18/is-a-virtual-machine-bringing-your-storage-down/#comments</comments>
		<pubDate>Sat, 18 Jun 2011 14:59:33 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=2969</guid>
		<description><![CDATA[Have you ever had a user running IOmeter on a virtual machine just to &#8216;test&#8217; the performance of the virtual disk&#8230; at 9am&#8230;on a Monday morning?? Well it might happen to you once but not twice as you would immediately &#8230; <a href="http://deinoscloud.wordpress.com/2011/06/18/is-a-virtual-machine-bringing-your-storage-down/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=2969&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://deinoscloud.wordpress.com/2011/06/18/is-a-virtual-machine-bringing-your-storage-down/feed/</wfw:commentRss>
		<slash:comments>8</slash:comments>
	
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			<media:title type="html">deinoscloud</media:title>
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		<title>In-Guest Defragmentation &#8211; The Holy Grail For Best Performance?</title>
		<link>http://deinoscloud.wordpress.com/2011/05/26/in-guest-defragmentation-the-holy-grail-for-best-performance/</link>
		<comments>http://deinoscloud.wordpress.com/2011/05/26/in-guest-defragmentation-the-holy-grail-for-best-performance/#comments</comments>
		<pubDate>Thu, 26 May 2011 11:07:42 +0000</pubDate>
		<dc:creator>PiroNet</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://deinoscloud.wordpress.com/?p=2934</guid>
		<description><![CDATA[In one of our internal mailing list, a question regarding in-guest defragmentation came up again. The right answer to this question is simple. It depends! OK that&#8217;s fair, but it depends on what? Well mostly it depends on two things: what kind &#8230; <a href="http://deinoscloud.wordpress.com/2011/05/26/in-guest-defragmentation-the-holy-grail-for-best-performance/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=deinoscloud.wordpress.com&amp;blog=7550274&amp;post=2934&amp;subd=deinoscloud&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>3</slash:comments>
	
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