Tag Archives | Capacity Planning

Capacity Planning the DevOps Way

The notion of DevOps serves to accelerate time to market through greater cohesion in the release management life cycle.

So called ‘service virtualiation’, such as offerings from IBM and CA LISA, enables modular testing practice by learning typical behavior patterns of defined systems. The effect is a more tightly focused testing process that reduces the dependency on external (inert) services.

Release Automation, such as in the newly acquired Nolio solution, allows the testing process to be further streamlined by providing cohesion through the multistage process. The benefits are most highly felt where complex dependencies and configurations add magnitude to setup and teardown for QA.

Agile methods need agile release management processes, and this is the whole point of DevOps. However the risks in this agile thinking come in end- to-end performance.

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Optimize Investments and Utilization: Get Capacity Management Insights at CA World

If you’re responsible for application delivery as well as the infrastructure that supports your mission-critical services, planning for capacity requirements is vital. To plan, you need two things: historical data from performance management systems and predictive analytics. CA Capacity Management delivers these capabilities, enabling you to simulate infrastructure changes and gain prescriptive insights into the resources needed to optimize IT operations or new workloads.

At this year’s CA World, you can get a wealth of insights into the types of challenges CA Capacity Management can help you address:

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Predictive Reliability

Capacity Planning: Say Goodbye to Guesswork

Some of us may agree that the phrase, “The New Normal” may be running it’s course, but the fact of the matter is that while budgets remain flat or even in decline, the business still expects IT to deliver services at a growing rate.  This means IT has to get the most value and performance out of their hardware and infrastructure investments while simultaneously delivering an exceptional end-user experience.  Sound easy?  Not really. Most times this means a lot of guesswork around current and future capacity needs to support service delivery.

Now you can say goodbye to guesswork with this week’s announcement of our new CA Capacity Management release that integrates with CA Application Performance Management (CA APM) to help enterprises and service providers ensure an exceptional end-user experience without over-provisioning IT infrastructure. By leveraging real production data to improve capacity planning models, the integrated solution enables IT to deliver a right-sized infrastructure to support business-critical application delivery.

The predictive analytics of Capacity Management allows users to simulate changes to infrastructure to optimize IT operations or new workloads. Combining CA APM’s deep visibility into end-user transactions, both internal and external, across physical, virtual and mainframe with CA Capacity Management’s known scalability of the infrastructure can mitigate risks, help ensure quality of service and right-size application delivery environments while optimizing costs.

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Extending the Value of CA APM and CA Infrastructure Management with Capacity Management

A couple of weeks ago we mentioned an upcoming Webcast on how CA Capacity Management can be used to extend the value of your existing CA Application Performance Management and/or CA Infrastructure Management investment. A recording of that Webcast is now available for your viewing pleasure:

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Optimize Application Delivery Through Predictive Capacity Planning

How can IT ensure an exceptional end-use experience for business-critical applications and help reduce risk without over-provisioning infrastructure?

By leveraging real production data to improve capacity planning models, IT can deliver a right-sized infrastructure to support business-critical application delivery that meets or exceeds user expectations and helps reduce risk of failure without having to over spend on needless hardware or cloud services.

Join us for the CA Technologies Capacity Management Global User Community Webcast:  “Extending the Value of your CA Infrastructure Management and Application Performance Management Investments Using Capacity Management” on January 24, 2013 at 11 am EST to learn how leveraging CA Capacity Management can help you extend the value of your CA Infrastructure Management (IM) and Application Performance Management (APM) investments by enabling predictive capacity analytics to understand the impact business requirements will have on your resource capacity needs.

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Increased Focus on Virtual Desktop Infrastructure Management

As seen at Citrix Synergy and VMware’s VMWorld conferences this year, Virtual Desktop Infrastructure (VDI) adoption has become one of the top issues for IT Management executives. Both vendors who happen to be leaders in this space touted new offerings and capabilities for VDI technologies that are sure to accelerate the adoption of VDI for large enterprise customers.

The costs benefits of VDI adoption are significant. It simplifies maintenance of user desktops (operating system patches, updates and upgrades of OS versions, etc.) that is a major portion of IT Infrastructure management costs. It also improves security of desktops as well as intellectual property since the company data is now stored within secure walls of the data center. Lastly, it improves the user experience and efficiency by providing remote access to the desktops from anywhere and supporting BYOD initiatives.

One of the factors that can certainly accelerate the adoption of VDI is the availability of management tools for these new environments. VDI presents unique management challenges for the delivery VDI as it involves various stack of IT infrastructure.

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Cisco Live Europe

Insights from a Standout “Cisco Live!” Europe

CA Technologies in Europe is delighted to have sponsored “Cisco Live!” Europe 2011 – in London (arguably the world’s coolest city) in early February. Our Service Assurance experts from across the globe showcased a bold vision for optimizing Cisco Network Infrastructure Performance. Using the theme “Can I get it all?” We demonstrated how our solutions deliver the visibility, management and control needed to assure quality of service (QoS) across borderless networks, unified computing, collaboration and communications. Here is a Cisco “blog cast” from the show featuring our very own Steve Guthrie from product marketing (I rode shotgun).

Cisco Live Europe

The event lived up to its lofty billing as one of the high-technology industry’s premier educational events for networking and communications professionals. Starting with a standout keynote by Cisco CEO John Chambers and throughout all sessions a great many burning questions were answered. However as with all good gatherings of this nature, a few new ones were pushed to the fore. We also took the unique opportunity to explore those areas of increased stimulation. We discovered that many delegates had their interest more than a little piqued about the challenges associated with assuring optimal end-to-end performance across increasingly complex, dynamic and devolved infrastructure. Warranting the quality of increasingly sophisticated business services today and tomorrow and across multiple channels depends on it.

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The 2011 IT management agenda

IT professionals responsible for maintaining smooth network operations and optimized application performance don’t get much downtime, so to speak. Budgets could be low and staff lean, but those factors simply exemplify the purpose of savvy IT management – do more with less. And in a lot cases, the mantra is now to manage new technologies better and deliver more services with the same resources. This year, IT managers will have plenty of new ground to cover while they work to deliver applications and services to a demanding end-user community.

Cloud computing: IT managers may not be the sole decision makers when it comes to choosing a cloud service or building a cloud environment. (And in some cases, they might be the last to know a business unit purchased cloud services.) But when business-critical applications move to the cloud, IT managers will be expected to report on the performance and explain why it could be lagging. Dynamic capacity management, chargeback and other IT management disciplines will also come into play when IT managers find themselves further along the path to adopting cloud. As companies determine the type of cloud services they want, the relationship they have with service providers and/or if they will build their own environment, various IT management needs will emerge and must be addressed. Industry experts would advise IT managers to be thinking of management before a decision is made, rather than making it an afterthought.

Virtualization: One may think that virtual systems management has been talked about for enough years that it has been mastered, but one would be wrong. Virtualization adoption has gone mainstream, but the degree to which IT managers can virtualize their environments is often limited by lack of management tools, technologies and even skills. Plus today’s virtual environments are becoming more heterogeneous in regard to hypervisors, and most IT managers have learned it doesn’t always make sense to manage the virtual realm separate from the physical boxes for which they are also responsible. IT managers will be looking to mature their approaches to managing virtual environments this year in an effort to broaden their scope and increase their ROI with the technology.

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CA Technologies closes Hyperformix acquisition

CA Technologies secured its bid for Hyperformix Tuesday in a move that industry watchers say will equip the IT management software maker with capabilities to take on complex virtual environments as well as cloud computing.

CA Technologies announced its plans to acquire Hyperformix in late September, and the software maker touted Hyperformix’s technology that could manage capacity in real time – a must-have function for virtual and ultimately cloud environments. In a September blog post, Andi Mann, vice president of product marketing for the Virtualization and Automation customer solutions unit at CA Technologies, explained the company’s motivation.

“First, it directly supports the many organizations that have been asking us for sophisticated capacity management to support their virtualization strategy (and, increasingly, their cloud strategy), beyond what we do already with performance and reporting,” Mann wrote. “The acquisition also directly solves some of the biggest problems our more mature customers are facing today in their virtualization deployments – things like the VM sprawl that is exhausting available capacity and dramatically reducing virtualization ROI; and the VM stall caused by low capacity awareness and risk-averse business owners that slows or stops rollouts and stalls the major benefits of virtualization.”

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Virtual capacity planning drives IT management acquisition

On the heels of the Hyperformix acquisition by CA Technologies, BMC Software Tuesday announced it had acquired the software business of Neptuny, a European provider of capacity management and IT performance optimization technology.

The deal, according to a BMC press release, will enable the IT management software maker to extend its existing capacity management products and augment BMC’s “dynamic Business Service Management (BSM)” and cloud management products. This type of technology, also recently acquired with Hyperformix by CA Technologies, will be critical to any IT management software maker looking to lead its customers from traditional environments to virtual data centers and potentially private, public or hybrid cloud deployments.

Capacity management posed a challenge even in traditional environments, but typically required planners to prepare for business growth perhaps per quarter using rudimentary tools or spreadsheets. The dynamic nature of virtual machines (VM) essentially breaks previous capacity management practices and requires the process to move from a static state to real-time monitoring and planning. Because the promise of virtualization and ultimately cloud computing is that environments can be quickly ramped up or scaled back, capacity planning needs to operate in real time as well.

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Are your capacity planning practices obsolete for virtualization?

Capacity management challenges persist in virtual environments
Virtualization changes a somewhat static environment into a dynamic one in which resources are moving about with relative ease, but not always at the control of the IT managers. Industry watchers have been warning of the need for better capacity planning and ultimately capacity management processes since x86 server virtualization started to take off in enterprise IT shops.

“Capacity planning today is all about trying to ensure that you have enough capacity and memory cycles to meet workload demand. But virtualization causes new variables to be taken into consideration, and power consumption is just one among many,” said Cameron Haight, research vice president at Gartner, in a February 2009 interview. “For IT resource planning (ITRP) there are several more elements to consider and the process must become much more strategic within an enterprise.”

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Internet Everything

A study by L.E.K. consulting, a business strategy and marketing consulting firm, recently conducted a survey on media consumption habits; and what they foundturned out to be a bit of a shock.

According to the survey, 32% of users listen to an average of 5.8 hours of Internet radio a week.  That’s huge.

The reason it is huge is because unlike a lot of high-throughput downloads; streaming radio tends to be a constant drain on bandwidth.  Sure, a 5GB file is a lot to transfer, but it saturates the available bandwidth in the pipe for a limited amount of time.  On the other hand, 160mbps streaming audio improperly configured into a high QoS priority knocks out 160mbps of your total bandwidth.  Multiply that stream by the number of users streaming; and you can see why a new interest in streaming Internet radio is something to take note of.

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