Vmware snapshots not consolidating

At the heart of the Xtrem IO platform is X-Brick, a storage building block that consists of two active-active controller nodes that eliminate any single point of failure.

You can scale each X-Brick up to 138 TB of raw storage, and you can scale a cluster out to eight X-Bricks to deliver up to 1.1 petabytes (PB) of raw storage.

Another performance boost comes from the use of nonvolatile random-access memory (NVRAM), which can reduce application latency, as well as improve IOPS performance and copy operations.

In this article, we'll look at virtualizing Microsoft SQL Server in a Windows Server environment.

Although Microsoft has been offering virtualization products for the past several years, it's only been in the last generation of the Windows Server OS, with Windows Server 2008, that Microsoft's virtualization solution has come into its own with Hyper-V.

With Xtrem IO X2 -- Dell's first major update to the system in several years -- you can scale both up and out to support more than 10,000 virtual desktops.

The Xtrem IO platform is based on a multicontroller, N-way active model, in which the storage array scales to the number of available controllers (eight, as of this writing).

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