server virtualization

IDC Research Shows Strong Server Virtualization Adoption in Europe

July 7, 2008 by Robin Wauters 1 Comment

According to ONStor, Europe’s lagging in storage virtualization adoption. Recent research from IDC, however, shows the pace of adoption of virtualized servers is incredibly rapid among organizations that are using virtualization, with 35% of servers purchased in 2007 being virtualized and 52% of those bought in 2008 expected to be so. 54% of those not using virtualization expect to do so in the next 18 months.

“Virtualization use has exploded since our last survey of the European market,” said Chris Ingle, consulting and research director, IDC’s Systems Group. “Both large organizations and smaller businesses are using the technology for a wider range of applications and for business critical projects. As use of virtualization grows the challenges around managing complexity, finding skills and software licensing become more apparent”

Further Findings Include:

Organizations are increasing their virtualization of x86 systems for core business applications, although the majority of virtualization is still for test and development and for network server applications. Expertise and skills are the biggest barrier to virtualization adoption.
Growth of virtualization as a strategy remains strong, rising from 46% of the base to 54%. What is interesting is that virtualization is growing as a datacenter strategy in itself rather than as part of other projects. This supports the view that virtualization is increasingly seen as a standard for a wide range of workloads.
VMware is the clear market leader in providing virtualization technology with 82% of the sample using VMware. Despite high levels of Linux use, only 3% of the sample were using Xen as their virtualization platform. Microsoft was used by 13% of the sample base with various Unix technologies and mainframe accounting for 14%.
59% of implementations have fewer than four VMs or partitions per physical box. The largest growth area for virtualization use over the past year, particularly in small and medium businesses, is improving disaster recovery, backup, and enhancing availability.
Availability of skills and application vendor licensing are the factors causing most problems for virtualization users. 23% of virtualization users report that their application vendors’ licensing is still not meeting their needs and 33% of large businesses report that it limits use of virtualization.
Despite seeing virtualization as a vital tool for their business, the majority of organizations do not measure benefits and use virtual infrastructure in the same way they do physical infrastructure.

The IDC study was first carried out in 2007 and has been repeated in Q1 2008 with a larger sample of organizations and a wider range of questions.

Dell Introduces Blade Chassis Virtualization Tool FlexAddress

July 1, 2008 by Robin Wauters Leave a Comment

Dell has followed on the introduction of its PowerEdge M-Series blade server solution with Dell FlexAddress, a tool for blade chassis virtualization and persistent identity. Dell FlexAddress is in essence an I/O virtualization tool for its blade servers, making it easier for IT managers to install new blades and swap out servers.

Dell FlexAddress is enabled by a special SD card for the PowerEdge M1000e Chassis Management Controller (CMC) and the latest firmware. The FlexAddress SD card is now available worldwide with a starting price of $499.

Dell says FlexAddress allows any M-Series blade enclosure to abstract the Fibre Channel World Wide Name (WWN) and Ethernet/iSCSI Media Access Control (MAC) from the blade hardware and, instead, tie it persistently to a slot in the M1000e chassis. This feature provides customers with an efficient, flexible and consistent infrastructure. Dell FlexAddress is managed by the Chassis Management Controller (CMC) in the PowerEdge M1000e, keeping it agnostic to the I/O module and avoiding the need to “switch your switch.”

Since Dell FlexAddress is controlled by the Chassis Management Controller (CMC), it doesn’t add a management layer. This means it can seamlessly integrate into the network management tools already used in any data center today, such as CiscoWorks.

Microsoft Officially Launches Server Virtualization Validation Program

June 11, 2008 by Robin Wauters 3 Comments

Microsoft‘s Server Virtualization Validation Program, which was first announced in November 2007, has become operational yesterday, with the patricipation of Citrix, Sun, Novell and Virtual Iron.

The Server Virtualization Validation Program (SVVP) is open to any vendor who delivers a virtualization machine solution that hosts Windows Server 2008, Windows 2000 Server Service Pack 4 and Windows Server 2003 Service Pack 2 and subsequent service packs. The virtualization solution can either be hypervisor-based or a hosted solution.

The costs associated with joining the program include membership in TSAnet at Mission Critical level, so that the vendor and Microsoft can share support information, incremental costs, if any, to perform the validation tests, and a nominal expense (currently $250) to qualify each ‘configuration’ that is submitted for validation.

Symantec Teams Up With Citrix, Enhances Veritas Virtual Infrastructure Suite

June 11, 2008 by Robin Wauters Leave a Comment

Symantec has announced Veritas Virtual Infrastructure, which it claims to be the first solution to offer advanced storage capabilities for virtual server environments that effectively manage storage in large scale, x86 production environments.

Veritas Virtual Infrastructure combines storage management capabilities from Veritas Storage Foundation with Citrix XenServer technology. Veritas Virtual Infrastructure aims to preserve all of the key storage management benefits enterprise customers rely on in their physical environments, but are not available in current file-system based virtualization approaches.

Veritas Virtual Infrastructure uses a new distributed volume manager specifically designed to deliver advanced storage management capabilities for virtual servers. It uses a client/server architecture that establishes a unique, individual relationship between each virtual server and its underlying storage, just as if it were a physical server. Since it leverages Storage Foundation, Symantec claims its users can realize all of these benefits from their existing, heterogeneous SAN storage.

Veritas Virtual Infrastructure is expected to be available in the fall of 2008 with proposed pricing starting at $4,595 per 2 socket server.

Verari Systems Joins Forces With Xsigo To Deliver Integrated Compute and I/O Density Solution

May 28, 2008 by Robin Wauters Leave a Comment

Verari Systems, a developer of blade-based computing and storage solutions and Xsigo today announced a high-density blade solution that offers virtualized network and storage connectivity. Available immediately and sold through Verari Systems, the new solution integrates Verari’s BladeRack 2 X-Series computing platform with Xsigo’s VP780 I/O Director.

The companies claims the integrated solutions increases up to ten times the I/O connections per blade as compared to other solutions available in the market today.

“Blade systems are an ideal complement for server virtualization,” said Mark Bowker, analyst, Enterprise Strategy Group. “When you add dynamic virtual I/O to this mix, it takes the value of the entire back-end to a whole new level, compounding all the benefits each derives independently. This kind of packaged functionality is exactly what is required to make the ‘virtual data center’ a reality. When you boil it down, these are root capabilities to make everything from Virtual Desktop Infrastructure (VDI) to ‘utility’ computing to ‘greening up’ the data center legitimate and not just marketing hype.”

According to the press release, the Verari and Xsigo solution supports green IT by increasing compute density, enabling complete lights-out management, and allowing users to run more virtual machines per blade. Server I/O infrastructure may be reduced by 70 percent, while overall data center efficiency is increased by 100 percent.

“The increasing demand for Web 2.0 applications in the enterprise is driving unstructured data at more than 100 percent growth,” said Dan Gatti, senior vice president of Marketing, Verari Systems. “These applications require more storage and I/O connections, and as IT managers virtualize more servers, system performance is stressed. By working together, Verari and Xsigo are providing the best solution available on the market to address the requirement of high density computing and I/O and redefine the standard in enterprise computing.”

Gartner: Server Market Still Growing, Despite Virtualization

May 23, 2008 by Robin Wauters 1 Comment

Just recently, Gartner published a report showing that the server market did great during all of 2007, including the fourth quarter. Server shipments rose 11 % during the fourth quarter, while revenue rose almost 3 %.

The analyst firm has now proclaimed server sales and shipments also showed strong growth in the first quarter of this year compared to last year despite continued growth of the use of server virtualization technology. Jeffrey Hewitt, VP Research at Gartner said that certain factors are “masking” the impact of server virtualization.

“A lot of the growth in physical server sales is coming from an explosion in the use of certain applications such as Web servers, which often do not lend themselves to being virtualized. Also, server virtualization is still much more accepted in mature markets such as the US, Europe, and Australia, and less adopted in fast-growing markets such as China. Additionally, customers are not running server virtualization on old hardware. Customers are buying larger servers to host virtualization. This market is so hungry for more and more horsepower. Virtualization makes it easier to host more and faster applications.”

Gartner on Thursday said that a total of 2.3 million servers were sold in the first quarter, up about 7.6 percent over the 2.1 million shipped during the same quarter last year. Revenue growth was not as strong, however. Vendors sold $13.6 billion worth of servers during the quarter, up only 4.3 percent compared to the $13.0 billion in server sales last year, Gartner said.

HP was the world’s top server vendor during the first quarter of 2008, accounting for 30.1 percent of the total worldwide shipments. Fast growth in server shipments by Dell, which boasts a 22.7 percent market share, puts that company within striking range of the top position. Dell’s shipments grew 15.8 percent over last year compared to HP’s growth of 7.8 percent.

Worldwide RISC-based and Itanium- based server shipments slipped 8.4 percent compared to last year, with all top five vendors seeing a drop in sales. However, revenue for this class of servers grew 3.7 percent over last year, with all top five vendors seeing revenue growth except for Sun, which saw revenue drop as its Solaris Unix-based focus continues to shift more towards x86-based servers, Hewitt said.

Shipments of servers with the Linux OS grew the fastest year-over-year, up 13.9 percent compared to the 6.8 percent growth of shipments of servers with Windows, Hewitt said. However, the overall base of Linux-based servers is still only half that of Windows-based servers, so in terms of absolute numbers, Windows- based server shipments grew faster.

[Source: ChannelWeb]