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Decoding UCS Invicta – Part 1

Storage 101

Less than a year ago, October 29th 2013, Cisco acquired Whiptail , a high performance scalable solid-state memory system. Shortly after its acquisition, the product lines were renamed UCS Invicta.

The idea behind UCS Invicta and its market positioning is application acceleration. This is not to be considered a traditional storage but instead a solution to enhance application performance. In fact, Cisco has made it quite clear that they have no plan to target the traditional storage market:

“This acquisition is really about the server market. It’s a significant opportunity, but distinct from the portion of the market served by traditional stand-alone storage systems. As a result, our continued engagements with NetApp on FlexPod, EMC on VSPEX and VCE on Vblock will not change. We have no current plans to expand into the broad based, traditional storage market.”

Now, just as it happened in 1998 when Cisco got into the VoIP market, and then in 2009 when it got into the server market, we need to learn a new lingo and we need to understand the pains of that market.

In this blog series, I’ll be covering some of the lingo, highlighting some of the pains the users have and describing what UCS Invicta brings to the table. Read More »

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High performance Splunk with VMware on top of EMC ScaleIO and Isilon

I recently did a project involving several moving parts, including Splunk, VMware vSphere, Cisco UCS servers, EMC XtremSF cards, ScaleIO and Isilon. The project goal was to verify the functionality and performance of EMC storage together with Splunk. The results of the project can be applied to a basic physical installation of Splunk, and I added VMware virtualization and scale-out storage to make sure we covered all bases. And I’d now like to share the project results with you, my dear readers.

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Splunk is a great engine for collecting, indexing, analyzing, and visualizing data. What kind of data you ask? Pretty much everything you think of, including machine data, logs, billing records, click streams, performance metrics and performance data. It’s very easy to add your own metric that you want to measure, all it takes is a file or a stream of data that you enter into your Splunk indexers. When all that data has been indexed (which it does very rapidly as seen in my earlier blog post), it becomes searchable and useful to you and your organization. Read More »

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Summary: High performance Splunk with Vmware on top of EMC ScaleIO and Isilon

I recently did a project involving several moving parts, including Splunk, VMware vSphere, Cisco UCS servers, EMC XtremSF cards, ScaleIO and Isilon. The project goal was to verify the functionality and performance of EMC storage together with Splunk. The results of the project can be applied to a basic physical installation of Splunk, and I added VMware virtualization and scale-out storage to make sure we covered all bases. And I’d now like to share the project results with you, my dear readers. Learn more about it here.

 

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We all start at Square One

I’ve been thinking about what to write for a while now.  I’m involved in some really cool projects right now, pervasive wifi in a theme park, using CMX with many zones at that same theme park and upgrading some public schools to newer equipment with full coverage wifi in the classrooms.  I think each of those would make a great post and I plan to touch on them soon, but this post will be on a comment that an intern made to me while we were upgrading a school recently.  “I can’t believe a Sr. Network Engineer is helping me cable a rack.”  I didn’t think much of it at the time but I did start thinking about it on the way home. Read More »

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How forward thinking cites are using the Internet of Everything to fix their economies

Chicago was recently announced as the host city for the Internet of Things World Forum this autumn, following Barcelona’s excellent performance as host last autumn. This forum is important because it’s already way more than just another collection of business types in a hotel.

It’s increasingly relevant for cities to want to host this event. Yes, the conference revenue is useful, but more than that it is an opportunity to showcase your city as forward thinking. Barcelona as host was a great example.

It’s fair to say that despite recent optimism, the world, and especially Western Europe and North America, is still recovering from the financial earthquakes of five years ago. Government deficit is everywhere. The response to the crisis in most western economies has been a series of austerity programmes, with social and other services being cut whilst taxes slowly rise. Everybody has been feeling the pain. Spain was one of the hardest-hit European economies. In Spain, youth unemployment exceeded 50%, with serious concerns in some parts of the country about the potential for social order breakdown. Read More »

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