How to configure a Multi-Resilient Volume on Windows Server 2016 using Storage Spaces
Posted by Vitalii Feshchenko on October 24, 2017
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Introduction

Plenty of articles have been released about Storage Spaces and everything around this topic. However, I would like to absorb all actual information and lead you through the journey of configuring Storage Spaces on a Standalone host.

The main goal of the article is to show a Multi-Resilient Volume configuration process.

How it works

In order to use Storage Spaces, we need to have faster (NVMe, SSD) and slower (HDD) devices.

So, we have a set of NVMe devices along with SAS HDD or SATA HDD, and we should create performance and capacity tier respectively.

NVMe tier is used for caching. When hot blocks are written to the storage array, they are written to the caching tier first (SSD’s or NVMe):

Data in Performance Tier

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Data Management Moves to the Fore. Part 2: Data Management Has Many Moving Parts
Posted by Jon Toigo on April 4, 2017
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In the previous blog, we established that there is a growing need to focus on Capacity Utilization Efficiency in order to “bend the cost curve” in storage.  Just balancing data placement across repositories (Capacity Allocation Efficiency) is insufficient to cope with the impact of data growth and generally poor management.  Only by placing data on infrastructure in a deliberative manner that optimizes data access and storage services and costs, can IT pros possibly cope with the coming data deluge anticipated by industry analysts.

The problem with data management is that it hasn’t been advocated or encouraged by vendors in the storage industry.  Mismanaged data, simply put, drives the need for more capacity – and sells more kit.

COMPONENTS OF A COGNITIVE DATA MANAGEMENT SOLUTION

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