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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

June 19, 2014 at 10:00 am PST

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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What does it take to make change?

May 2014 was a big month for me! I had a long trip to Australia and San Francisco for Cisco Live. This was my 2nd Cisco Live that I’ve attended, and the global event is making a positive impression on me.

I’ve been to scores of events, many for my role here at Veeam (a Cisco partner) but Cisco Live brings something different to the table. The themes of the events may change, but I feel the Cisco Live embodies the core of the change with trends such as the Internet of Everything. This is relevant today and in the future, but each of us can consume this theme differently.

As a technologist, I take in these themes and have the obligatory “Wow!” and “That’s cool!” after taking it all in; but what about when we return and get back into our daily routine? How do we get from here to there and make real change in our IT practice? That’s the hard part, but I’m convinced we can all get there in our own way.

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