Recent Posts

The Extreme Performance Series at VMworld 2016

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Yes! It’s back, and more performant than ever! The “Extreme Performance Series” returns for its 4th year! I’m very excited about this year’s Extreme Performance Series mini-track being hosted at VMworld Las Vegas and Barcelona. These sessions are created and presented by VMware’s best and most distinguished performance engineers, principals, architects and gurus. These are Read more...

vCPU to pCPU Ratios – Are they still relevant?

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One question I’m commonly asked (aka weekly if not daily) is what are the perfect pCPU to vCPU ratios that I should plan for, and operate to, for maximum performance.  I wanted to document my perspective for easy future reference. The answer? There is no common ratio and in fact, this line of thinking will Read more...

VMworld 2015: Extreme Performance Series

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Who loves virtual Performance? Who wants to learn more about it? Everybody of course! I’m very excited about this year’s Extreme Performance Series mini-track being hosted at VMworld San Francisco and Barcelona. These sessions are created and presented by VMware’s best and most distinguished performance engineers, architects and gurus. I’ve tried to provide my personal Read more...

Virtualized Big Data Faster Than Bare Metal

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VMware is excited to highlight a new partner benchmark effort in the Big Data technology space. Dell recently published two TPCx-HS results that demonstrate that Big Data technology on vSphere is actually ‘faster’ than bare metal. Let’s take a look… Read more...

Performance Unplugged: vCenter Performance

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Welcome to a new video series I’ve titled “Performance Unplugged” In this video series, I’ll showcase a number of talented performance gurus and cover commonly asked questions and topics. Performance of the Software-Defined Datacenter should no longer be a concern for customers and we’ll explain why. Links to the latest information pertaining to the topic Read more...

Performance Unplugged: Demanding Applications

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Welcome to a new video series I’ve titled “Performance Unplugged” In this video series, I’ll showcase a number of talented performance gurus and cover commonly asked questions and topics. Performance of the Software-Defined Datacenter should no longer be a concern for customers and we’ll explain why. Links to the latest information pertaining to the topic Read more...

SAP SD Benchmark Results on vSphere Shows Near Native Performance

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I wanted to highlight some recent work done using a 3rd party benchmark and audited certification process that helps to address concerns that virtual overhead is still unacceptable for enterprise applications. Many of our customers are no longer focused on this negligible consumption by virtualization as VMware software defined infrastructures have continued to demonstrate they Read more...