Performance Management

Performance Management covers monitoring the physical infrastructure, the virtual infrastructure and applications for end-to-end performance and service levels. It covers Application Performance Management, Infrastructure Performance Management, Operations Management, Capacity Planning, and Capacity Management.|Environments covered include Virtualization Performance Management, Software Defined Data Center Performance Management, and Cloud Performance Management. Key issues include ensuring the performance of virtualized and cloud based data centers, ensuring the performance of software defined data centers (SDDC performance management), ensuring virtualized application performance, cloud application performance, and SDDC application performance. Key vendors covered include VMware, AppDynamics, AppEnsure, AppFirst, AppNeta, Astute Networks, Aternity, BlueStripe, Boundary, Cirba, CloudPhysics, Correlsense, Compuware, Dell, Embotics, ExtraHop, GigaMon, Hotlink, HP, Intigua, ManageEngine, New Relic, Prelert, Puppet Labs, Riverbed, Splunk, Tintri, Virtual Instruments, Virtustream, VMTurbo, Xangati, and Zenoss.

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Performance Monitoring for IT as a Service

January 18, 2011
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Monitoring the performance of the infrastructure, applications and services in IT as a Service environments will require that monitoring solutions become multi-tenant, can be instantiated by ITaaS management tools without any further configuration, and that they automatically "find" their back end management systems through whatever firewalls may be in place. These requirements will probably be…

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NetApp to Acquire Akorri

January 12, 2011
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The acquisition of Akorri by NetApp demonstrates the importance of Infrastructure Performance Management solutions as virtualization progresses into the realm of business critical applications, and as public clouds hope to do the same. However rather than signaling a "game over" this acquisition really raises both the visibility and the importance of both the problems that…

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Will Scale Out Architectures Revolutionize Virtualization and the Cloud?

January 11, 2011
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Given that vSphere provides significant benefits in terms of cost savings and business agility, those benefits are tied to and constrained by the ability of vSphere to provide backward compatibility with existing legacy enterprise systems. This backward compatibility makes it impossible for vSphere to provide infinite horizontal scalability. Moving to the same architecture as the…

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Rackspace buys Cloudkick – Implications for IaaS Performance Management

December 21, 2010
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The acquisition of Cloudlick by Rackspace points out the need for IaaS cloud vendors to get serious about offering an Infrastructure Performance Management solution to their customers - but fails to deliver such a solution to the customers of Rackspace. Cloud customers should focus upon finding true cloud ready Infrastructure Performance Management and Applications Performance…

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Replacing DRS – With What and Why?

December 13, 2010
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The question of whether and how to replace DRS is really a part of the question of what is in the virtualization platform and what is not. Clearly the virtualization platform consists of much more than the hypervisor. VMware would like to define the virtualization platform as all of vSphere Enterprise Plus, and then suggest…

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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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Virtual CPU’s, CPU Ready and Applications Performance on vSphere

November 16, 2010
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Virtual CPU’s, CPU Ready and Applications Performance on vSphere

In a virtual system the tenancy to translate over-provisioning physical CPU's into over-provisioning virtual CPU's can be very harmful as the graph above shows. Assigning four vCPU's to a VM makes it harder for that VM to get scheduled in as the hypervisor has to wait for four vCPU's to become available at the same…

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Why Your Vendors’ Sales Model Matters to You

November 2, 2010
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The Freemium sales model is a business model innovation best suited to inexpensive products that are very easily understood (and therefore not very new or very different) and that solve an obvious problem in a manner that is more convenient for the customer to acquire and implement. There are not many new virtualization and cloud…

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New Relic Rocks the APM as a Service World

October 29, 2010
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New Relic announced that it now support four application types, Ruby-on-Rails, Java, .Net and PHP. New Relic has therefore broken new ground in the question of trade-offs between depth of monitoring into an application, and breadth of platform support. The prior generation of byte code instrumentation vendors never supported more than two platforms – J2EE…

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