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.

ER Can’t Afford Slow Patient Records

by Brian Morin 1. March 2015 05:36

Slow medical record load times were hurting ER and overall patient care hospital-wide.

Ryan Barker was responsible for overseeing the MEDITECH EHR systems at Hancock Regional. As he put it, “You can imagine how dire the situation can be, particularly in the ER. My users can’t spare precious seconds waiting for data to load and records to save.”

Ryan was considering doing what most admins do when facing a performance issue - throw more hardware at the problem. While considering a forklift upgrade of the SAN that wasn’t in budget, Ryan had heard about what V-locity® I/O reduction software had done to accelerate EHR at other MEDITECH hospitals.

Since V-locity is free to evaluate and tailored specifically for MEDITECH, he figured he had nothing to lose.

Here’s a direct quote from the full case study:

Over the first two weeks of running V-locity on all the MEDITECH VMs, Ryan requested several tests from the Core Team, all reporting impressive results. “The feedback I’m getting from the Team is very positive; they are seeing major improvement,” says Ryan. “Before V-locity, the EDM tracker took seven seconds to load two patients. With V-locity it’s now taking only four seconds to load six patients.” Ryan continues, “Compiling a list of 16 patients took 13 seconds. With V-locity it now takes only five seconds to load 19. That’s a major improvement when you’re talking about a busy day in the ER.”

Hancock Regional was able to put an end to performance issues, defer upgrading their SAN and now looking to deploy V-locity on other I/O intensive applications. In addition, since V-locity comes with the MediWrite™ engine for MEDITECH, the FAL growth issue from severe fragmentation is no longer a risk to downtime. MEDITECH requires all 5x and 6x users to have a FAL remediation plan and recommends V-locity for its real-time and automatic FAL remediation capabilities.

Read the full case study ->

Tags: , ,

MEDITECH | V-Locity

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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