Posts Tagged ‘ Dynatrace ’

Monitoring End User Experience for Virtualized and Cloud Hosted Applications

May 26, 2011
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In a world where you are changing everything - by moving applications in whole or in part from physical to virtual, to private cloud and ultimately (at least for some applications) to a public cloud, having an external reference point from which to judge the performance of these applications is essential. That reference point might…

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Virtualization Performance Management – Linking Response Time, Load and Chargeback

April 13, 2011
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Virtualization Performance Management – Linking Response Time, Load and Chargeback

In Applications Performance Equals Response Time, not Resource Utilization, we took the position that while for the majority of the applications deployed on physical hardware the general practice was to infer their performance by looking at normal vs. abnormal resource utilization statistics, once you virtualize an application, it becomes necessary to directly measure its response…

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A Perfect Storm in Availability and Performance Monitoring

February 25, 2011
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The right approach to monitoring a virtual or cloud based environment is to start with a clean sheet of paper, determine your requirements, and assemble a horizontally layered solution out of best of class vendor solutions that address each layer. Vendors should be evaluated on their mastery of one or more layers, their ability to…

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Performance Management for Platform as a Service (PaaS) Clouds

December 8, 2010
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Performance Management for Platform as a Service (PaaS) Clouds

For a developer, and subsequently the team of people that has to support certain kinds of applications in production, a PaaS cloud can be a wonderful thing. Why can a PaaS cloud be so wonderful? Because if you have a web based application based upon Java, Ruby-on-Rails, or .NET you can find a cloud provider…

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Applications Performance Management on VMware vSphere

November 29, 2010
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Applications Performance Management on VMware vSphere

As business critical applications move into production virtualized environments, the need arises to ensure their performance from a response time perspective. Legacy Applications Performance Management tools are in many cases not well suited to make the jump from static physical systems, to dynamic virtual and cloud based systems. For these reasons enterprises need to consider…

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Applications Performance Management Vendors – Cross Platform Support

December 15, 2009
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Applications Performance Management Vendors – Cross Platform Support

2010 will be the year that many enterprises confront two very important changes to how they will use server virtualization. The first change is that as VMware vSphere has proven its maturity, performance and scalability enterprises will increasingly put business critical tier applications, at least in part on virtualized platforms. The second change is that…

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VizionCore vFoglight 6 Preview

November 23, 2009
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VizionCore vFoglight 6 Preview

With vFoglight 6, Vizioncore has succeeded in delivering a user interface on top of the underlying Foglight monitoring technology that makes vFoglight into an extremely capable yet extremely easy to use enterprise class monitoring solution for VMware ESX and vSphere.

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Performance Assurance for Private Clouds

November 17, 2009
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Performance Assurance for Private Clouds

There are several challenges associated with migrating Tier 1 applications into a VMware private cloud that are not yet fully addressed. Some of those challenges are in the virtualization management and virtualization performance management domains.

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Application Performance Management for Virtualization Comes of Age

October 19, 2009
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Since the major push on the part of VMware with vSphere is to virtualize Tier 1 applications, it is important to understand how the Application Performance Management solutions for virtualized Tier 1 applications is evolving in support of this trend

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