Welcome!

Containers Expo Blog Authors: Liz McMillan, Yeshim Deniz, Elizabeth White, Zakia Bouachraoui, Pat Romanski

Related Topics: Containers Expo Blog

Containers Expo Blog: Article

The Virtual Machine Tsunami

A virtual machine tsunami is building which might soon swamp the legacy, horizontal system management approaches

Over the past two weeks, I have had a number of very interesting conversations with partners, prospects, customers, and analysts that lead me to believe that a virtual machine tsunami is building which might soon swamp the legacy, horizontal system management approaches. Here is what I have heard:

Two separate prospects told me that they have quickly consumed every available bit of capacity on their VMware server farms. As soon as they add more capacity, it disappears under the weight of an ever pressing demand of new VMs. They are scrambling to figure out how they manage the pending VM sprawl. They are also scrambling to understand how they are going to lower their VMware bill via an Amazon EC2 capability for some portion of the runtime instances.

Two prominent analysts proclaimed to me that the percentage of new servers running a hypervisor as the primary boot option will quickly approach 90% by 2012. With all of these systems sporting a hypervisor as the onramp for applications built as virtual machines, the number of virtual machines is going to explode. The hypervisor takes the friction out of the deployment process, which in turn escalates the number of VMs to be managed.


Amazon EC2 demand continues to skyrocket. It seems that business units are quickly sidestepping those IT departments that have not yet found a way to say "yes" to requests for new capacity due to capital spending constraints and high friction processes for getting applications into production (i.e. the legacy approach of provisioning servers with a general purpose OS and then attempting to install/configure the app to work on the production implementation which is no doubt different than the development environment). I heard a rumor that a new datacenter in Oregon was underway to support this burgeoning EC2 demand. I also saw our most recent EC2 bill, and I nearly hit the roof. Turns out when you provide frictionless capacity via the hypervisor, virtual machine deployment, and variable cost payment, demand explodes. Trust me.

Bottom line, we are all facing a pending tsunami of VMs unleashed by an unprecedented liquidity in system capacity which is enabled by hypervisor-based cloud computing. When the virtual machine becomes the unit of application management, extending the legacy, horizontal approaches for management built upon the concept of a physical host with a general purpose OS simply will not scale. The costs will skyrocket.

The new approach will have vertical management capability based upon the concept of an application as a coordinated set of version-managed VMs. This approach is much more scalable for two reasons. First, the operating system required to support an application inside a VM is one-tenth the size of an operating system as a general purpose host atop a server. One tenth the footprint means one tenth the management burden - along with some related significant decrease in the system resources required to host the OS itself (memory, CPU, etc.). Second, strong version management across the combined elements of the application and the system software that supports it within the VM eliminates the unintended consequences associated with change. These unintended consequences yield massive expenses for testing and certification when new code is promoted from development to production across each horizontal layer (OS, middleware, application). Strong version management across these layers within an isolated VM eliminates these massive expenses.

The VM tsunami is coming. I'm just happy to have my trusty rPath surfboard tethered to my ankle. It's going to be the ride of a lifetime.

More Stories By Billy Marshall

Prior to founding rPath, Billy served as Red Hat's Vice President of North America Sales from 2001 until 2005.Billy conceived and oversaw the launch of Red Hat Network, the platform that enabled Red Hat's subscription revenue model. Billy also worked in IBM Global Services where he worked with global leaders such as Boeing, Ford, Eaton, Mercedes Benz, and Raytheon.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


IoT & Smart Cities Stories
Moroccanoil®, the global leader in oil-infused beauty, is thrilled to announce the NEW Moroccanoil Color Depositing Masks, a collection of dual-benefit hair masks that deposit pure pigments while providing the treatment benefits of a deep conditioning mask. The collection consists of seven curated shades for commitment-free, beautifully-colored hair that looks and feels healthy.
The textured-hair category is inarguably the hottest in the haircare space today. This has been driven by the proliferation of founder brands started by curly and coily consumers and savvy consumers who increasingly want products specifically for their texture type. This trend is underscored by the latest insights from NaturallyCurly's 2018 TextureTrends report, released today. According to the 2018 TextureTrends Report, more than 80 percent of women with curly and coily hair say they purcha...
The textured-hair category is inarguably the hottest in the haircare space today. This has been driven by the proliferation of founder brands started by curly and coily consumers and savvy consumers who increasingly want products specifically for their texture type. This trend is underscored by the latest insights from NaturallyCurly's 2018 TextureTrends report, released today. According to the 2018 TextureTrends Report, more than 80 percent of women with curly and coily hair say they purcha...
We all love the many benefits of natural plant oils, used as a deap treatment before shampooing, at home or at the beach, but is there an all-in-one solution for everyday intensive nutrition and modern styling?I am passionate about the benefits of natural extracts with tried-and-tested results, which I have used to develop my own brand (lemon for its acid ph, wheat germ for its fortifying action…). I wanted a product which combined caring and styling effects, and which could be used after shampo...
The platform combines the strengths of Singtel's extensive, intelligent network capabilities with Microsoft's cloud expertise to create a unique solution that sets new standards for IoT applications," said Mr Diomedes Kastanis, Head of IoT at Singtel. "Our solution provides speed, transparency and flexibility, paving the way for a more pervasive use of IoT to accelerate enterprises' digitalisation efforts. AI-powered intelligent connectivity over Microsoft Azure will be the fastest connected pat...
There are many examples of disruption in consumer space – Uber disrupting the cab industry, Airbnb disrupting the hospitality industry and so on; but have you wondered who is disrupting support and operations? AISERA helps make businesses and customers successful by offering consumer-like user experience for support and operations. We have built the world’s first AI-driven IT / HR / Cloud / Customer Support and Operations solution.
Codete accelerates their clients growth through technological expertise and experience. Codite team works with organizations to meet the challenges that digitalization presents. Their clients include digital start-ups as well as established enterprises in the IT industry. To stay competitive in a highly innovative IT industry, strong R&D departments and bold spin-off initiatives is a must. Codete Data Science and Software Architects teams help corporate clients to stay up to date with the mod...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...
Druva is the global leader in Cloud Data Protection and Management, delivering the industry's first data management-as-a-service solution that aggregates data from endpoints, servers and cloud applications and leverages the public cloud to offer a single pane of glass to enable data protection, governance and intelligence-dramatically increasing the availability and visibility of business critical information, while reducing the risk, cost and complexity of managing and protecting it. Druva's...
BMC has unmatched experience in IT management, supporting 92 of the Forbes Global 100, and earning recognition as an ITSM Gartner Magic Quadrant Leader for five years running. Our solutions offer speed, agility, and efficiency to tackle business challenges in the areas of service management, automation, operations, and the mainframe.