BMC has announced that they have bought Coradiant, the leader in web applications performance management. Coradiant specialized in helping IT organizations understand the performance (response time) of their business critical and performance critical web applications. This allows IT organizations to be proactive in the management of the infrastructure supporting these applications leading to fewer brownouts and outages. Continue reading News: BMC buys Coradiant
When VMware announced the three editions of vCenter Operations, VMware sent a couple of very clear messages about how VMware felt that monitoring solutions for vSphere should be constructed. The first message was that VMware views Performance Management and Capacity Management as two sides of the same coin. The second message was that Configuration Management as an essential part of a performance and capacity management solution since so many of the problems are in fact configuration related. The last message was the given the complexity and rate of change in virtualized environments that the interpretation of monitoring data has to be automated with self-learning analytics. Continue reading Constructing a Best of Breed Alternative to VMware vCenter Operations Enterprise
VMware customers who have needed to manage the Availability, Resource Utilization, Capacity, Configuration, and the impacts of these areas upon system performance have had a rich set of vendors to choose from to get these types of solutions. Up until today, a comprehensive solution in this area has not been available from VMware itself. VMware has now announced vCenter Operations, three editions of which are intended to address these issues. Continue reading vCenter Operations – vSphere Performance, Capacity and Configuration Management with Self Learning Analytics
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 adjacent layers. In this post we will propose a Reference Architecture which can be used to accomplish this. Continue reading Virtualization Performance and Availability Monitoring – A Reference Architecture
On January 12 2011, NetApp announced that it is going to acquire Akorri. The significance of this can only be understood by first going through some background on Akorri.
Akorri was founded in 2005 by Rich Corley, a serial entrepreneur. Rich has a very deep background in storage and in particular in how storage performance impacts the performance of workloads that rely upon storage systems. At the time of the founding virtualization was not the overwhelming phenomena that it is today and the focus of Akorri was upon understanding how the intersection of storage performance and the performance of the rest of the infrastructure (servers and networks) impacted the performance of the overall system. Continue reading NetApp to Acquire Akorri
In general you cannot infer the performance of an application running in a VM from looking at the resource utilization profile of that application or of the VM itself. There are many reasons for this documented in the Performance and Capacity Management White Paper available on this site. Continue reading Virtual CPU’s, CPU Ready and Applications Performance on vSphere