Building a modern data platform – Control

This is a guest post by Paul Stringfellow from Gardner Systems and was originally posted at “Building a modern data platform – Control” where you can also find Paul’s “Tech Interviews” podcast. In the first parts (here and here) of this series we have looked at ensuring the building blocks of our platform are right… Read more »

AWS and VMware Partner to Bring RDS for the Enterprise

At VMworld 2018, Amazon Web Services and VMware jointly announced a preview of AWS RDS, called RDS on VMware.  The Relational Database Service will in the future be able to run on-premises using VMware vSphere. VMworld 2018 – Divergent VMware VMware on Azure?  Great! Or Maybe Not Enterprise-Class Public Cloud How does this position the… Read more »

Enterprise-Class Public Cloud

Never throw away a good idea, they say (or at least I do).  The same applies to blogs that haven’t yet crystallised into a worthwhile topic.  Generally, I put them on the back-burner until a number of paths align.  After seeing the Oracle Cloud team present at Cloud Field Day 3 in April this year… Read more »

Building a modern data platform – Availability

This is a guest post by Paul Stringfellow from Gardner Systems and was originally posted at “Building a modern data platform – Availability” where you can also find Paul’s “Tech Interviews” podcast. In part one we discussed the importance of getting our storage platform right, in part two we look at availability. The idea that availability is a crucial… Read more »

Pure Storage – Seeding the NVMe Market

Interested in learning more about NVMe?  Download our free 21-page white paper report (no registration required) here   NVMe in the Data Centre I’m only just digesting the news from Pure Accelerate 2018, including some of the product updates we saw.  One aspect of the announcements was the positioning of FlashArray with NVMe.  Certainly a hot… Read more »

Building a modern data platform – The Storage

This is a guest post by Paul Stringfellow from Gardner Systems and was originally posted at “Building a modern data platform – The Storage” where you can also find Paul’s “Tech Interviews” podcast. It probably isn’t a surprise to anyone who has read my blogs previously to find out that when it comes to the… Read more »

VMworld 2018 – Divergent VMware

Nobody likes to be wrong, least of all me, and it’s with fascination that I look at the news coming out of VMworld 2018 this week.  I’m comparing the news to my thoughts on VMware’s future two years ago in my Peak VMware post.  Did we reach peak VMware or did we actually reach peak… Read more »

QLC NAND – how real is it and what can we expect from the technology?

Interested in learning more about NVMe?  Download our free 21-page white paper report (no registration required) here   NVMe in the Data Centre Update: This post was originally published on 11 August 2017.  It has since been updated to reflect the advances in QLC technology in the market. Since NAND flash storage was first introduced into… Read more »

Automating HCI Data Protection

I recently wrote a number of posts covering HYCU, a data protection software solution from HYCU Inc.  During the testing I was curious to understand how easy it would be to automate the build of a dedicated backup environment.  Here’s what I found. HYCU Recap HYCU is a software product that was written specifically for… Read more »

Rethinking Storage For Microservices

The New Stack had a very interesting article this week that talked about rethinking the way storage is mapped to microservices like containers.  The discussion took me back 12+ months to my own attempts to raise money for a startup that addressed the issues raised in the article.  I’m still not sure that the issues… Read more »

Latest
  • SFD7 – Primary Data and Data Virtualisation

    Storage virtualisation is a technology that is well established in our industry.  In the current “x86” era, I’ve been using and talking about it for over 10 years, using it to reduce costs, extend the life of older assets and in data migration. All of the original storage virtualisation solutions (with the exception of Invista) sat… Read more »

  • vSphere vDS SPAN port with Wireshark in 2 minutes

    I often find myself searching for facts to dispel “hearsay” and guesswork in troubleshooting discussions between the Network and Windows VM teams.  This article is intended to show just how straightforward it is to use the VMware distributed switch SPAN port capability, to put a virtual sniffer on a virtual port on a virtual distributed… Read more »

  • Storage Field Day 7 – Initial Thoughts

    Storage Field Day 7 (11-13 March 2015) proved to be yet another impressive and thought provoking event, with lots of new ideas demonstrating that the storage industry is one of the most innovative and competitive sections of the technology landscape.  Over the next few weeks, I’ll deep dive into some of the more interesting presentations… Read more »

  • SanDisk Enters The Already Crowded All-Flash Market with InfiniFlash Product Line

    Earlier this month SanDisk announced InfiniFlash, their first entry into the All-Flash storage array (AFA) market.  I briefly blogged on the market impacts over on my company blog at Langton Blue; here I’m going to look a bit more into the specifics of the platform. First of all, let’s look at the detail here.  From a… Read more »

  • HDS Top with Latest SPC-1 All-Flash Benchmark

    Following hot on the heels of NetApp and their SPC-1 benchmark figures for the EF560 all-flash array, HDS have announced that the VSP G1000 has delivered the fastest benchmark figures to date, as highlighted in the graph shown here (borrowed from Hu Yoshida’s blog post on the news).  Links to the various SPC-1 results are… Read more »

  • Violin Memory Upgrades Products with Native Data Services

    Earlier this week Violin Memory (NYSE:VMEM) released two new products that close the loop on integrating data services into the company’s familiar 3U appliance.  Under the branding of Flash Storage Platform the company announced the new 7300E entry level model, which scales to 35TB raw (125TB effective), while the 7300 scales to 70TB raw (217TB… Read more »

  • IBM Storage “Rebrands”, But Only Partially

    In what I can only describe as a “remarkable” announcement, IBM has taken a number of their lacklustre storage products and rebranded them, using the new name of IBM Spectrum Storage.  The title of the press release implies some new software has been developed but the majority of the new spectrum platforms simply appear to be… Read more »

  • Latency Matters for (All-Flash) Storage Arrays

    Yesterday NetApp announced the latest product in their interim EF-series all-flash array range, the EF560.  This new appliance claims to be faster and offer more performance than the previous model, as demonstrated by NetApp’s SPC-1 performance results and naturally the company seem quite pleased about it.  Although the EF560 isn’t the fastest platform available, it is… Read more »

  • EMC, ScaleIO and The VMkernel

    There’s been a bit of conversation recently on the intention of EMC to put drivers for their ScaleIO platform into the VMware ESXi hypervisor kernel.  The discussion was triggered by an article published in LeMagIT on 25 November 2014 by Christophe Bardy and subsequently picked up by The Register.  It implied that VMware and EMC were… Read more »