Open Server Summit includes keynotes from AMD, Dell, Diablo, HP, Huawei, Intel, Lenovo and Microsoft

The server market is busier than ever. You’re probably following how virtualization evolved into clouds and how everything is now software-defined. Behind the buzzwords, there is amazing new technologies in the datacenter, across the compute, networking and storage layers. The challenge for all of us is really to keep up with all these different server…

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Storage Quality of Service Guide Released for Windows Server Technical Preview

  As part of the Windows Server Technical Preview released a few weeks ago, we announced the evolution of the Storage Quality of Service (Storage QoS) feature. Now, in addition to that TechNet page with an overview, we released the Storage QoS Step-by-Step Guide.   An Overview of Storage QoS   Storage Quality of Service…

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SmbStorageTier.ps1: A simple way to pin files to tiers in Scale-Out File Servers

  Storage Spaces Tiering   Storage Spaces has an interesting new feature introduced in Windows Server 2012 R2: you can create a single space using different types of disk (typically HDDs and SSDs) and it will automatically move hot data to the fast tier and cold data to the slow tier. You can read more…

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DiskSpd, PowerShell and storage performance: measuring IOPs, throughput and latency for both local disks and SMB file shares

  1. Introduction   I have been doing storage-related demos and publishing blogs with some storage performance numbers for a while, and I commonly get questions such as “How do you run these tests?” or “What tools do you use to generate IOs for your demos?”. While it’s always best to use a real workload…

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