The cloud promised to deliver faster access to capacity, automation and truly fit-for-purpose infrastructure. But a catalog and a self-service portal alone don’t fully constitute cloud. And what most organizations call cloud today really isn’t. In reality, most organizations haven’t achieved their cloud goals and don’t have a clear line of sight how to get there.
The management tooling available isn’t helping the matter. Today’s Cloud Management Platforms (CMPs) enable you to capture self-service requests and automate some of the provisioning process. But they don’t offer the single intelligent control pane you need to enable full automation, optimization or fit-for-purpose infrastructure.
According to Forrester analyst Lauren E. Nelson1, there are some key facts about private cloud strategies today that all tech management leaders should be aware of. These facts will ensure tech leaders develop plans that maximize value.
An upcoming license renewal can be a blessing or a curse. Unfortunately for many organizations, it typically means ever increasing costs with environment growth for popular software packages like operating systems or databases. Below is the story of how one organization leveraged Cirba to actually reduce their licensing while still leaving room for required growth.
With a Windows Server Datacenter edition license renewal approaching, the bank saw a high risk for significant cost increases. The processor-based licensing model could enable the bank to take advantage of economies of scale and run more VMs per licensed physical host, saving the organization on Windows Server licensing. Unfortunately, the bank had no way to determine whether they really required Windows Server licenses for the 4000 physical hosts that were currently licensed. Not only that, the cost issue was about to be exacerbated with environment growth and potential further sprawl throughout the data center.
Cirba’s Software-Defined Infrastructure Control was chosen by the bank to address the issue. The Software License Control module is part of the solution’s Control Console and enables organizations to optimize VM sizing and placements considering all the utilization, technical, business and operational requirements including software licensing. The bank recognized the value Cirba brought in terms of balancing application demand with infrastructure supply to increase efficiency and agility while reducing performance and operational risk. Due to tight renewal timelines, Microsoft Server software licensing optimization became the top priority.
Within a few short weeks, Cirba was deployed and the analysis was completed to identify optimal VM placements, which significantly reduced the required Windows Server footprint in the environment. Cirba accomplished this by isolating the licensed VMs from those not requiring the licenses and maximizing the density of licensed components on physical hosts. By leveraging Cirba to control VM placements on an ongoing basis, the bank ensured Windows VMs were contained to the licensed physical servers.
Using Cirba’s analytics the bank reduced its requirement from 4,000 to 2,700 licensed physical servers
The bank reduced its license requirement conservatively by just over 30% to allow for planned growth
The license savings totaled USD $8.4 million
The bank continues to use Cirba to automate VM sizing and rebalancing, ensuring continual risk mitigation, efficiency and software license optimization and containment.
Anyone who owns the SQL® Server licenses for their organization will know that Microsoft® made a change to standardize on core-based licensing for the enterprise edition with the 2014 release in April.
For many this represents a change and introduces uncertainty about how core-based licensing will impact their environment and of course, costs. Many applications available today offer this kind of licensing for virtualized infrastructure. Whether an application is licensed by core or by CPU socket, the net result is the same, enabling you to effectively license an entire host and run as many instances of the application as you want on it.
The key to making these kinds of licensing models work for you is having the ability to optimize VMs placements in order to minimize the number of physical hosts that need to be licensed. This can be a big challenge for many organizations that don’t have an intelligent workload placement engine and instead rely on balancing tools like VMware® DRS® to place workloads. Many of the tools out there claim to offer licensing optimization and when in reality, they are really just tracking or containing the workloads to the existing number of licensed servers. This doesn’t help you with the core problem of how to reduce your license requirement – now.
Cirba has been helping our customers to safely minimize the number of licensed hosts by optimizing VM placements according to licensing requirements along with all other fit-for-purpose, utilization and technical requirements to:
Optimize workload placements to both isolate licenses and increase VM density for the target license type. The net effect of this is an immediate reduction in the number of physical hosts requiring the licenses – on average 55%.
Avoid future sprawl and contain VMs requiring those licenses to those hosts during rebalancing. Cirba also routes new VMs to the right environment and physical host considering its licensing requirements.
The impact of placing VMs this way on software licensing costs is significant. One recent analysis done for a customer for Microsoft® SQL® Server Enterprise Edition reduced the license requirement by a total of 400 physical hosts. That’s big dollars for any organization!
In fact, Cirba has saved organizations an average of 55% on licensing requirements for software packages like Microsoft® SQL® Server, Microsoft® Windows® Server, Oracle® database, IBM® Websphere®, and CA® Application Performance Management (Wily®). In an enterprise environment that translates to millions in software licensing savings.
Virtual and cloud environments have opened up the possibility of moving to core-based or processor-based licensing, or what we refer to as host-based licensing. These models essentially permit the licensing of an entire physical host server upon which an unlimited number of instances can be run.
But buyer beware! Careful planning and controls are required in order to harness the potential of these models and reduce license costs. VM placements are key, but you don’t want to rely on just containment – that won’t reduce your costs today.
Download the tips guide below to learn what is required to really harness the potential efficiencies offered by these models and find immediate savings in your environment!
We are very pleased to announce that IBM has standardized on Cirba for is Private Modular Cloud (PMC) offering. PMC is IBM’s private on premise cloud solution. It is a packaging of hardware, software, system orchestration and management that enables an organization to stand up a customized cloud in less than a day.
Cirba enables organizations to reduce performance risk, increase VM density and efficiency and achieve unprecedented automation in private cloud. In the words of Will Padman, IBM’s Global Product Executive, Cloud Automation Services, IBM chose Cirba for its PMC offering because,
“Critical to effective private cloud operations is really the ability to balance infrastructure supply with application demand and Cirba is really the only solution in the marketplace today that actually does that.”
Watch this short video featuring Chuck Tatham, Cirba’s SVP of Business Development and Marketing and Will Padman, IBM’s Global Product Executive, Cloud Automation Services to learn more about PMC and how Cirba can be used to optimize those environments.
This week Cirba released a new infographic leveraging findings from analyst firm EMA’s recent survey of 235 infrastructure professionals. The infographic provides insight into:
• Top priorities in establishing software-defined infrastructure
• The progress organizations have made
• The key obstacles they’ve experienced as they work towards this goal
Watch this short video by Cirba president & CEO, Gerry Smith, to understand how Cirba grew from its roots in virtualization and transformation planning analytics to become the leader in infrastructure control for enterprise private cloud environments to today, providing organizations real control for the software-defined era.
We are very pleased to share a paper by analyst firm EMA that explores the challenges and approaches IT organizations need to take in order to achieve a software-defined operational state. In the words of EMA:
“EMA has identified the software-defined data center as one of the dominating trends in IT in 2014. However, in many cases, increased complexity in current IT environments, processes, and cultures has substantially impeded the organization’s ability to complete this transition.
EMA asked IT executives, IT operations staff, and business managers and executives of 235 organizations with highly mature IT departments that had deployed at least five SDDC-related technologies what they consider their most pressing IT challenges.”
This paper explores the results of that research and how technologies like software-defined infrastructure control can help.
As we have mentioned in previous blog posts, organizations struggle with the decision of where to put their workloads. This doesn’t just apply at the server level, but it also very challenging to determine which environments new and existing applications should run in. Spreadsheets are commonly used and to be blunt, these homegrown models just aren’t up to the task.
In January, Cirba released The Reservation Console which enables organization to optimize and automate workload routing decisions. At VMworld 2014, we are very excited to announce that we are extending support for the Reservation Console and the Control Console to include Amazon Web Services and IBM Softlayer!
This means Cirba will be able to determine the best execution venue for applications, whether that is on internal or external infrastructure, while also providing management control and visibility across all enterprise workloads.
A lot of organizations are adopting VMware vCloud Automation Center (vCAC) and we often get asked how Cirba fits.
The two solutions are very complementary. vCAC provides a provisioning workflow that captures end user requirements for a VM, builds and registers the components and turns on the VMs.
Through our API, Cirba integrates seamlessly to VMware vCloud Automation Center to enable intelligent demand management (VM routing, capacity reservations and host level placements) and capacity supply optimization.
For the details on how the solutions work together, watch this short video by Andrew Hillier, Cirba CTO & Co-founder.
Organizations are gaining momentum in the drive toward the software-defined data center. While the focus has been on adopting the raw underlying technologies for compute, storage and networking, the real key to achieving a truly software-defined state is having the ability to make these capabilities work together in a way that meets business needs. This critical piece is the control layer and it is called Software-Defined Infrastructure Control.
Watch this video by Gerry Smith, president & CEO of Cirba as he outlines how Software-Defined Infrastructure Control is fundamentally changing IT operations by providing a new control paradigm for balancing application demand with infrastructure supply.
One area of huge potential cost savings in virtualized and private cloud infrastructure is software licensing. Many organizations don’t plan VM placements with an eye towards reducing licensing requirements. And when you are licensing by CPU or core, such as for Windows Server, Microsoft SQL Server or even Oracle licensing, it really does pay to both maximize VM density on licensed physical servers and ensure the VMs are contained to licensed servers. We have found an average savings of 55% of licensing requirements using Cirba’s analytics to do the placements.
But what about when DRS is active? While programmable rules exist within DRS to contain a group of VMs to a group of hosts, DRS doesn’t know how to stack workloads in order to maximize density. DRS can’t tell you how many hosts you require, nor will it understand changes over time as VMs enter and leave the environment. So, key pieces of the puzzle are missing here in order to really enable you to control license requirements in these dynamic environments.
A better way is to leverage Cirba’s software license control module to optimize VM placements. Cirba maximizes VM density by playing “Tetris” with the workloads to safely fit them together, to make the best possible use of capacity without competing for resources. Cirba ’s placements respect license requirements, even when rebalancing. And Cirba also ensures that as the environment changes over time (VMs coming and going), you can see the impact on the host requirements. In environments where DRS is active, Cirba automatically pushes its software license placement “rules” to automatically program DRS. This enables you to use DRS as a load balancing safety net (which isn’t really required with Cirba) without violating licensing requirements.
Check out this video in which Andrew Hillier gives an overview of Cirba’s Software License Control module.
The report describes how critical it is that infrastructure and operations managers responsible for these infrastructures must become “proficient in operational analytics and big data capabilities, rather than traditional capacity-planning tools” and makes a series of recommendations as to how they can get there.
In the short video below, Andrew Hillier, Cirba CTO & co-founder discusses Gartner’s recommendations and how Cirba’s analytics fit with Gartner’s vision of requirements for these types of operational environments.
What is Web-scale IT? Gartner research VP, Cameron Haight, explains in a blog
“It’s our effort to describe all of the things happening at large cloud services firms such as Google, Amazon, Rackspace, Netflix, Facebook, etc., that enables them to achieve extreme levels of service delivery as compared to many of their enterprise counterparts.
… we identify six elements to the web-scale recipe: industrial data centers, web-oriented architectures, programmable management, agile processes, a collaborative organization style and a learning culture.”
Back in 2013 Dell Global Services decided that it needed to modernize its approach to advising customers on infrastructure modernization, transformation and management. Virtualization had penetrated many customer environments significantly and they were struggling less with transformation and more with getting their arms around optimal management of virtual infrastructure. Of course they were also increasingly asked to advise on cloud strategies and related matters.
The software that Dell had been relying on was dated and provided only a narrow set of analytics for mapping transformations. They embarked on an evaluation of what was available in the market and could help modernize and broaden their approach.
We were proud when Dell decided to build Cirba into their services methodologies for a new class of offerings.
Dell has gone through many changes over the past 12 months as it privatized and reshaped its business. We believe Dell will be successful in becoming a complete infrastructure solutions company and we are happy to be on the journey with them.
I chatted with Ray Weinstein this week about Dell Services and where Cirba fits in their offers. The video is below.