Vmware consolidating disks
In addition, more advanced performance features, such as in-guest Non-Uniform Memory Access (NUMA), are supported by Windows Server 2012 Hyper-V virtual machines.Providing these enhancements helps to ensure that customers can achieve the highest levels of scalability, performance, and density for their mission-critical workloads….In the referenced document, the writers made the following assertions: VMware has contacted the writers of this document and requested corrections to (or clarification of) the statements because they do not, to our knowledge, convey known facts and they reflect a fundamental misunderstanding of v Sphere features and capabilities.While we await further information from the writers of the referenced document, it has become necessary for us at VMware to publicly provide a direct clarification to our customers who have expressed confusion at the statements above.You've spent your career learning about IT -- network troubleshooting, programming languages, and data management. Here are a few tips to get you started on your new journey.At its core, digital business relies on strong security practices.Data management cloud and enterprise software vendor Informatica has seen a surge in interest for data catalog as organizations grapple with the looming GDPR deadline and data privacy issues.Here's what else the company's CEO sees as big trends in data for 2018.
While modern implementations of simultaneous multithreading (SMT), also known as hyperthreading, can absolutely improve CPU throughput for most applications, the benefits to Exchange 2013 do not outweigh the negative impacts….
The Non-Uniform Memory Access (NUMA) section of our Performance Best Practices for VMware v Sphere® 5.5 Guide contains our rationale for recommending that our customers enable NUMA in their v Sphere environment for their virtualized business critical applications.
In the absence of a proven known incompatibility with NUMA, we continue to prescribe this recommendation to customers looking to improve performance for their Microsoft Lync Servers hosted on the v Sphere platform.
-Page 49 The Windows Operating System is NUMA-aware, and the presence of NUMA-capabilities in the OS has not been demonstrated to hurt any of the Lync Server components in any of our tests or at any of our customers.
The document under discussion does not contain any fact alluding to such incompatibility.We have documented the performance benefits that we derive from hyper-threading in the “Hyper-threading” section of our Performance Best Practices for VMware v Sphere® 5.5 Guide Similarly, there is no disputing the fact that the Microsoft Windows Operating System is sufficiently modern and advanced to recognize and leverage the benefits of the Non-Uniform Memory Access optimization techniques of modern processor hardware.The writers of the referenced document did not advance any technical rationale for the following recommendation: The most relevant authoritative source for NUMA discussion that we could find on Microsoft’s website is the Best Practices for Virtualizing and Managing Exchange 2013 Guide which, incidentally, has the following favorable statements regarding the benefits of NUMA: ….For the avoidance of any doubt, we are aware that Microsoft fully supports the virtualization of all Microsoft Lync components.