Condusiv Technologies Blog

Condusiv Technologies Blog

Blogging @Condusiv

The Condusiv blog shares insight into the issues surrounding system and application performance—and how I/O optimization software is breaking new ground in solving those issues.

An Open Letter to Global 1000 CIOs

by Lisa Terrenzi - Chief Executive Officer 28. January 2011 11:41

Dear CIO,

One of the most positive things to come out of the recession is a deeper appreciation of how much an efficient IT impacts corporate competiveness and profitability. And no wonder: envisioning and acting upon business opportunities requires having a powerful and flexible data center to work with.

In the real world, most networks are patchworks of legacy and cutting edge tech. Despite the best efforts of IT managers, IT investments take longer to recover and cost of operations creeps steadily upward.

Imagine a product that automatically ensured Windows systems ran at the peak speeds they were designed to deliver, reliably, using less energy and for a longer lifespan. Imagine the effect on operating costs and value return.

Hundreds of your peers in Global 1000 companies and Federal and State agencies don’t have to imagine this because this product exists and they refuse to run their networks without it: Diskeeper performance technology for Windows systems.

I am the CEO of the company that makes Diskeeper and I run the team behind the product. We’ve been around for 30 years; we’re in for the long term and we’d like an opportunity to help you achieve your IT goals faster.  

A simple evaluation on your IT network will show you the Diskeeper business value far better than I can say. Here is a link to quickly download a trial evaluation of Diskeeper. I suggest you have your IT manager test it out and report back to you. https://www.diskeeper.com/landing/diskeeper-30-day-trialware.aspx

Best,

Lisa Terrenzi

CEO

Diskeeper Corporation   

Tags: , , , , ,

Defrag | Diskeeper

Faster Backups/Archiving/Dedupe/DR success with Diskeeper and V-locity

by Colleen Toumayan 27. January 2011 03:29

"Spokane Regional Health District uses CommVault Simpana backup/archiving/disaster recovery software installed on a dedicated server with 37TB of SAS attached storage.

                                                                                       

We perform daily full and incremental backups of all our servers. The data backup is disk-to-disk-to-tape and is deduplicated as it is saved on the SAS storage. The deduplication process can create a very large number of file fragments, sometimes over 1,540,000 fragments on a 2TB disk array. With Diskeeper EnterpriseServer automatic defrag running the response time of the arrays is approaching 0.02 second delay due to fragmentation. This has reduced our backup time by approximately 25 percent for any D2D2T job. 

SRHD also uses Microsoft Hyper-V and currently has 31 virtualized servers running on an Intel Modular Server. There are 72TB of storage available to the Modular Server via SAS connections featuring dual path IO. All of the data on the SAS arrays is maintained in RAID 60 logical disk drives. Since setting up V-locity, which has built-in support for VHD (virtual hard disks), with automatic defragmentation, our VHDs very seldom show any fragmentation. 

                                                         

The solutions also have the intelligence to monitor disk IO and the defragmentation will pause to prevent IO latency affecting performance. They are set and forget applications which perform a very well without impact on our server response times."

-Larry Smith, Spokane Regional Health District

Tags:

Defrag | Diskeeper | SAN | V-Locity

Diskeeper 2011 outmuscles fragmentation

by Colleen Toumayan 12. January 2011 09:29

Bruce Pechman the "Muscleman of Technology" stopped by out booth at a CES media event. We talked a bit about the upcoming new Diskeeper release and he was kind enough to express his enthusiasm to us in writing so we could publish it:

As a TV Technology Journalist, high-end computer enthusiast, hard core gamer, and a person who is consistently buying the fastest computer money can buy, I need my computers to have super fast performance without any bottle necks every minute of every day.

From expensive SSD’s, to traditional rotational Hard Disk Drives—in every combination you can think of, my computers always run flawlessly and speedily thanks to an awesome software program called Diskeeper!

Right now my primary computer is the “Maingear Shift” with an Intel i980 Extreme Processor overclocked to 4.3 Ghz, it’s almost $6,000 and I can’t tolerate any slowdowns from my dual Western Digital 10,000 RPM VelociRaptors hard drives.

The facts are really quite simple. All types of computers will experience disk fragmentation and it can definitely worsen over time if nothing is done to prevent it. Disk fragmentation is the culprit for many annoying computer symptoms such as slow application performance, long boot times, unexplained system slow downs, crashes, etc. Diskeeper prevents these issues from cropping up.I have been religiously using Diskeeper over the years so my computers can realize the full benefits of system performance and reliability...and I can’t wait to install the new Diskeeper 2011—just set it and “forget about it”!

Whether I’m on deadline, overclocking an Intel Extreme processor, or playing Mafia II with every performance benchmark set to maximum settings, Diskeeper is a must install on every computer I own. 

Bruce Pechman, The Muscleman of Technology (www.MrBicep.com) America’s Best-Built Technology & Fitness Television Personality Muscleman of Technology, LLC Bruce Pechman, The Muscleman of Technology® (Muscleman of Technology, LLC), is a Consumer Technology and Fitness Personality appearing regularly on “Good Morning San Diego” (KUSI-TV) and the KTLA Morning Show in Hollywood. Bruce’s moniker reflects his 20 years of industry technology expertise, and 30 years of fitness training. He has made over 250 live TV appearances on major network television. Visit him at www.mrbicep.com 

Tags:

Defrag | Diskeeper | SSD, Solid State, Flash

New Diskeeper 2010 update (14.0.913)

by Michael 30. December 2010 10:37

 There's a new build of Diskeeper 2010 available that includes the following fixes:

  • Performance improvements in InvisiTasking related to 8+ core systems and eliminating unnecessary context switching.
  • Fixed I-FAAST measurement that would fail on some busy systems and consequently keep getting rescheduled.
  • Improved defragmentation process to avoid keeping extremely fragmented files open for long periods of time.
  • Fixed problem with occasionally incorrectly detecting the Volume Shadow Copy state.
  • Improved the SSD detection code to correctly detect certain types of SSDs.
  • Fixed an installation problem with the PATH variable longer than 1024 characters.

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Diskeeper

Defragmenting IT Healthcare

by Michael 20. December 2010 05:18

Joe Marion is founder and Principal of Healthcare Integration Strategies, specializing in the integration of imaging technologies with the overall healthcare IT landscape. His blog (at Healthcare Informatics) covers challenges and opportunities specifically relevant to optimizing Healthcare IT initiatives.

Medical images are a significant percentage of the the world's storage requirements, and have been predicted to encompass an even greater percentage of future storage demand. In Joe's recent blog post he posed the question "Is Defragmentation a Boon to Healthcare IT Performance?"

In his post he includes personal observations and insight into performance implications fragmentation can incur on IT as healthcare departments themselves consolidate and standardize application use:

"With departmental solutions, there very likely was less emphasis on system tools such as defragmentation applications.  Now that PACS technology is becoming more intertwined with the rest of IT, there should be greater emphasis on inclusion of these tools.  In addition, server virtualization can mean that previously independent applications are now part of a virtual server farm."

He also makes the astute observation that centralizing computing and storage magnifies bottlenecks, making a solution such as defragmentation increasingly more vital:

"The addition of disk-intensive applications such as speech recognition and imaging could potentially impact the overall performance of these applications.  As data storage requirements within healthcare grow, the problem will potentially get worse.  Think of the consequence of managing multiple 3000-slice CT studies and performing multiple 3D analyses.  As more advanced visualization applications go the client-server route, the performance of a central server doing the 3D processing could be significantly impacted."

You can read Joe's blog here.

  

Tags: , , ,

Defrag | Diskeeper | IntelliWrite | V-Locity

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