The Virtualization Practice

Tag Archive for Virtualization Performance Management

Applications Performance Profiling is an essential step in the process of virtualizing business critical and performance critical applications. In this case “performance” means response time not resource utilization. The virtualization team should go even further and commit to meeting response time based SLA’s for business and performance critical virtualized applications.

Monitoring SQL Server Performance on VMware vSphere

Attempting to infer the performance of a database server by looking at resource utilization metrics will fail technically and organizationally. In a shared and dynamic environment, the only way to truly assess the performance of an element of the infrastructure or an application is to measure how long it is actually taking to do its job. This makes response time and its companion metric latency into the two most important metrics for virtualized and cloud based systems.

Virtualization Performance and Availability Monitoring – A Reference Architecture

In “A Perfect Storm in Availability and Performance Monitoring“, we proposed that legacy products from the physical environment should not be brought over into your new virtualized environment and that you should in fact start over with a horizontally layered approach, choosing a scaled out, and highly flexible product that can integrate with products at…

Buying the Managed Objects assets of Novell would give VMware a credible entry into the Business Service Management realm with product assets that could compete head to head with those from CA, IBM, HP and BMC – especially on the VMware platform. However there were significant issues with BSM as implemented by all of these vendors, and acquiring a BSM product set would not in an of itself address those all of those (Integrien helps with root cause) issues. The real answer here remains a virtualization and cloud competent performance assurance capability which should be attainable without recreating the baggage of BSM.

Virtualization Performance and Capacity Management spans Configuration Management, Resource and Availability Management, Infrastructure Performance Management, Applications Performance Management, and Service Assurance. A broad range of solutions in these areas exist from third party vendors as well as from virtualization platform vendors like VMware. Correctly choosing these solutions is essential for organizations that wish to virtualize business critical applications and guarantee the performance of both the virtual infrastructure and the applications.

Virtualizing Business Critical Applications – A Reference Architecture

Virtualization Security, Configuration Management, Service and Capacity Management, Provisioning and Lifecycle Management, and Backup/Recovery are essential functions that must be added to a virtualization platform when virtualizing business critical applications. VMware vSphere is clearly the market leading and most robust virtualization platform – and clearly the virtualization platform most suitable as the foundation of a virtualization system designed to support business critical applications. However, the virtualization platform must be complemented with third party solutions in these areas in order to create a system that can truly support business critical applications in an effective manner.

VMware has already demonstrated a penchant for using open source technologies to fundamentally disrupt the value propositions for the products from competing vendors in the systems software and applications platform businesses. This has put the operating systems businesses at Microsoft and Red Hat, and the applications platform businesses at Microsoft, Red Hat, IBM and Oracle under pressure, by providing a cost effective and fully functional alternative to the traditional licensed software models of these companies. It is entirely possible that VMware will pursue the same approach in the management software industry thereby disrupting the business models and product positions of CA, IBM/Tivoli, HP, BMC as well as many of the vendors currently in the VMware ecosystem.