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	<title>Virtualization Adapted &#187; performance</title>
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	<link>http://www.vadapt.com</link>
	<description>Adapting Business Processes for Virtual Infrastrcuture (and vice-versa)</description>
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		<title>Application Performance Testing Method</title>
		<link>http://www.vadapt.com/2010/03/application-performance-testing-method/</link>
		<comments>http://www.vadapt.com/2010/03/application-performance-testing-method/#comments</comments>
		<pubDate>Tue, 30 Mar 2010 19:46:57 +0000</pubDate>
		<dc:creator>iben</dc:creator>
				<category><![CDATA[virtualization]]></category>
		<category><![CDATA[itsm]]></category>
		<category><![CDATA[monitoring]]></category>
		<category><![CDATA[operations]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[snmp]]></category>
		<category><![CDATA[stress test]]></category>
		<category><![CDATA[test]]></category>

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		<description><![CDATA[Are certain appliacations running slowly occasionaly? Sometimes things are superfast and then they slow to a crawl. What&#8217;s going on? Any tool that uses SNMP to gather performance metrics can be used to baseline and stress test infrastructure and determine where the bottle necks are. Basic methodology could go something like this… 1 – identify [...]]]></description>
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		<title>VMware Hardware MMU Info</title>
		<link>http://www.vadapt.com/2010/01/205/</link>
		<comments>http://www.vadapt.com/2010/01/205/#comments</comments>
		<pubDate>Fri, 08 Jan 2010 22:45:58 +0000</pubDate>
		<dc:creator>iben</dc:creator>
				<category><![CDATA[virtualization]]></category>
		<category><![CDATA[hardware]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[vmware]]></category>

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		<description><![CDATA[VMware Hardware MMU Info Interesting paper on the nehalem MMU stuff: http://www.vmware.com/pdf/Perf_ESX_Intel-EPT-eval.pdf By comparison here&#8217;s the tests on AMD hardware: http://www.vmware.com/pdf/RVI_performance.pdf Summary, some things AMD is a little faster on; Intel is consistently a little faster on a few more tasks though. All in all though the difference appears minimal. Add this to 100 bookmarks [...]]]></description>
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		<title>vmxnet3 &#8211; features and use information &#8211; tips and tricks</title>
		<link>http://www.vadapt.com/2009/05/vmxnet3/</link>
		<comments>http://www.vadapt.com/2009/05/vmxnet3/#comments</comments>
		<pubDate>Wed, 06 May 2009 07:01:34 +0000</pubDate>
		<dc:creator>iben</dc:creator>
				<category><![CDATA[virtualization]]></category>
		<category><![CDATA[network]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[vmware]]></category>
		<category><![CDATA[vmxnet]]></category>
		<category><![CDATA[vmxnet3]]></category>
		<category><![CDATA[vsphere]]></category>

		<guid isPermaLink="false">http://www.vadapt.com/?p=96</guid>
		<description><![CDATA[How to remove these “phantom” NICs from Windows.
How to improve VMware Virtual Machine Guest performance and reduce CPU utilization.]]></description>
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		<slash:comments>1</slash:comments>
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		<title>Overhead Memory Table on ESX Virtual Machines</title>
		<link>http://www.vadapt.com/2009/03/overhead-memory-table-on-esx-virtual-machines/</link>
		<comments>http://www.vadapt.com/2009/03/overhead-memory-table-on-esx-virtual-machines/#comments</comments>
		<pubDate>Mon, 09 Mar 2009 20:46:17 +0000</pubDate>
		<dc:creator>iben</dc:creator>
				<category><![CDATA[virtualization]]></category>
		<category><![CDATA[capacity]]></category>
		<category><![CDATA[esx]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[vi3]]></category>
		<category><![CDATA[vmware]]></category>

		<guid isPermaLink="false">http://www.vadapt.com/?p=6</guid>
		<description><![CDATA[Refer to page 136 of http://www.vmware.com/pdf/vi3_35/esx_3/r35/vi3_35_25_resource_mgmt.pdf Some examples: With 1 vcpu and 256MB of RAM; the VM kernel requires 87MB for 32 bit VM’s and 108MB for 64 bit VM’s. With 8GM of RAM and 1 vCPU you’ll need 188MB and 209MB for 32 and 64 bit. With 4 vCPU’s and 8GB of RAM you’re [...]]]></description>
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