Project Virtual Reality Check (ProjectVRC) have finally released their ‘Phase V’ white paper which provides an independent insight into the impact and best practices of various antivirus (AV) solutions on VDI performance.
How good an idea to Virtualize XenApp? There were a number of benefits identified way back then: hardware abstraction allowing easier image management and OS upgrades; options for higher availability and faster recovery; even fail-over. Virtualization enabled silo consolidation and importantly enabled better management of user capacity on servers. However, there is a price. Reduced density and performance. Not all applications will benefit. That said, the flexibility that virtualization of XenApp offers is likely of greater benefit to many organisations.
Virtualizing business critical applications and performance critical applications requires the use of modern virtualization aware and cloud aware APM tools that can easily adapt to large number of diverse and rapidly changing applications.
Virtualizing business critical applications requires an operations management solution that is designed from the group up for a dynamic and shared data center. Virtualizing performance critical applications requires an infrastructure performance management solution that can monitor the end-to-end latency of the infrastructure in real time or near real time. As enterprises virtualize more than low hanging fruit, these solutions will become essential elements of the virtualization process.
Is it time to plan for the virtual future in our virtual designs? Happy New Year and welcome to 2013!! What a year 2012 turned out to be for virtualization and/or cloud computing in general. Microsoft Hyper-V, RedHat and VMware have all made quite a few enhancements with the hypervisor and we have finally gotten to a point where we really have some good competition between hypervisors, but also the competition boundaries are being expanded to include much more than just the hypervisor itself as we start to focus on the ecosystem as a whole.
Depending upon what your or somebody else’s definition of a storage hypervisor is, you may or may not be using one or realize it.
If your view of a storage hypervisor is a storage IO optimization technology to address performance and other issues with virtual machines (VMs) and their hypervisors, such as Virsto or ScaleIO along with others, you might be calling those storage hypervisors as opposed to middleware, management tools, drivers, plug-in, shims, accelerators, or optimizers.