Server consolidation a priority for some data center operators
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CIOs at Enterprise Management World see server consolidation as a way to reduce management complexity in data centers and avoid the need to buy more server hardware.
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It may be too early to talk plug-and-play but IBM Corp. believes it can help businesses of all sizes easily cluster their servers to handle intensive computing workloads.
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Even though the practice was common in mainframes of old, convincing today's data center operators to pipe water through racks filled with expensive servers and invaluable data is not always easy.
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TeamQuest predicts worthwhile data center trends for 2005
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Unisys announced new servers and a suite of infrastructure management software Tuesday that are aimed at giving it a bigger role to play in customers' datacenters, where it will compete more directly with Hewlett-Packard and Sun Microsystems.
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When the Stanford Linear Accelerator Center (SLAC) wanted to increase its computing capacity last year it considered a satellite datacenter or an extension to the existing building, but in the end it chose a faster and more novel approach: it ordered a datacenter in a box.The center, which does high-energy physics research for the U.S. Department of Energy, was one of the first customers for&#160;Sun Microsystems&#39; Project Blackbox, which takes standard shipping containers 20 feet by 8 feet by 8 feet (6.1m x 2.4m x 2.4m) and turns them into mini datacenters that can be delivered and operational in a few weeks, according to Sun.SLAC&#39;s Blackbox was delivered in July last year and was up and running by September. Aside from a few challenges -- like figuring out how to service the unit when it&#39;s raining -- the center is pleased with its choice and in the process of installing a second unit.It is one of four customers that Sun identified Tuesday to illustrate momentum for Project Blackbox. It also renamed the product the Sun Modular Datacenter, or Sun MD. The boxes start at $559,000 without the &quot;payload,&quot; or the computers inside, and Sun will ship them around the world for an extra fee. Delivery to Amsterdam by air, for example, costs about $15,000.SLAC turned to Project Blackbox because it needed to expand its compute capacity fairly quickly. &quot;The datacenter here was at its capacity, especially in terms of the electrical service to the building and the amount of heat we could take back out. And the experiments needed their next year&#39;s worth of computing,&quot; said Chuck Boeheim, SLAC&#39;s assistant director of computing services.Modifying its existing datacenter to accommodate another major electrical feed and &quot;chiller plant&quot; would have taken one to two years and cost several million dollars. &quot;We also looked at doing a satellite datacenter in a smaller building, but with the approvals and lead time that was a couple of years out as well. Blackbox was something we could do very quickly,&quot; Boeheim said.The raw shipping containers are customized by a subcontractor, and Sun typically installs the payload before delivery. SLAC&#39;s Blackbox arrived on a flat-bed truck last July, fitted with 252 Sun Fire X2200 rack-mount servers, the same type it uses in its datacenter. Sun had also wired the servers to a Cisco Catalyst 6509 switch that SLAC provided before delivery.Boeheim described the process in a white paper on his Web site, along with photos and time-lapse videos that show the box being hoisted into place by a crane.Customers can put other vendors&#39; hardware in the unit, but not all equipment will fit. SLAC bought some Dell PowerEdge 1950 servers that it wanted to put in its second Blackbox, but they were too long for the server racks. Instead it will move some existing Sun servers to the box from its datacenter, and put the Dell machines inside the building instead.The computing center already had a 4-megawatt substation serving its area of the site. &quot;So it was a fairly simple matter to put a 220-kilowatt power pane on the outside of that and bring up a fairly standard chiller unit and put that on a concrete pad next to the Blackbox. Both of those things could just be fork-lifted in and connected up,&quot; Boeheim said.SLAC wanted to do a rigorous installation that would last several years, so it spent a few weeks getting the unit hooked up. It had to reconnect about half the power cords which had shaken loose during the truck ride. Aside from that the installation went smoothly and the machines were turned on for batch work Sept. 25, about two months after delivery. The 60-ton chiller and the outside power unit were also delivered in that time.Servicing the unit has presented some challenges. &quot;We&#39;re trying to figure out how to do it on a day like today when it&#39;s pouring with rain,&quot; Boeheim said recently. &quot;The wind doesn&#39;t have to be blowing very hard for the rain to blow in the end, and you pretty much have to open both ends of the box to service it,&quot;It&#39;s quite cramped in the box, he said, and both ends need to be open so that a person can maneuver when a server rack is slid out into the narrow central aisle.&quot;Our stance right now is to wait for a clear day to open it up,&quot; he said. Two people are needed to service the box in case one gets trapped inside or injured, he wrote in the white paper on his Web site. SLAC put a phone in the box in case someone gets locked in.The first Blackbox gave the center a roughly 25 percent boost in computing capacity, and the servers have been running as smoothly as their counterparts inside the datacenter, Boeheim said. &quot;Once we got them turned on they just ran. We went a full 30 days not even opening the thing.&quot; He put rack servers in the box rather than storage gear, because storage gear tends to need servicing more often, he said.Sun&#39;s Blackbox won&#39;t be for everyone. Brookhaven National Laboratory, on Long Island, New York, considered a Blackbox but decided on a new wing for its datacenter instead, Boeheim said. SLAC&#39;s experience may have been easier than that of an average business because it is a federal government site located on county land. A business in a city may need more planning permissions and permits.A few other companies offer comparable products, such as the Ice Cube from Rackable Systems, and the Infrastructure Express from American Power Conversion.Sun said it is happy with the&#160;momentum for Blackbox, although it wouldn&#39;t say how many customers it has. The other three it named are Hansen Transmissions, a Belgian industrial manufacturer that is using one at a new plant in India; Mobile TeleSystems, Russia&#39;s largest mobile operator; and the Radboud University Nijmegen Medical Centre in the Netherlands.Most of the customers had no room to add capacity in their datacenters, said Darlene Yaplee, vice president for integrated platforms in Sun&#39;s systems marketing group. &quot;Half the customers are using it while they build extra datacenter capacity, and then it will remain for disaster recovery,&quot; she said.The next size up in standard shipping containers is 40 feet long. &quot;We could do 40 feet technically, but most people have been happy with 20 feet,&quot; Yaplee said. Boeheim said he&#39;d probably choose a wider box rather than a longer one, which would accommodate his Dell 1950 servers.
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InfoWorld - It may be too early to talk plug-and-play but IBM&#160;believes it can help businesses of all sizes easily cluster their servers to handle intensive computing workloads.
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Surging data center power usage is building to a potential crisis, but there are many steps that IT managers can take today to start reducing power consumption without making a huge investment -- or sacrificing performance or availability.
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(Source: Network Appliance)  This paper takes a look at using data virtualization to provide end-to-end data reduction efficiencies. It features three user case studies on how users were able to have a significant impact on bottom-line expenses through data virtualization, as they relate to the storage acquisition and ongoing data storage management costs.
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With the growing popularity of multi-processor server chips muddying the waters of software pricing, CIOs should start planning now for changes in their software budgets.
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Disk freeze EMC refuses to let server makers get all the low-power data center attention. The storage vendor this week rolled out a new set of services meant to help customers gauge and then lower their energy consumption.â¦
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New initiatives aim to help businesses create server clusters for high-performance computing tasks.
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While taking a back seat to software and security efforts, hardware is still a big time concern according to our survey. Organizations are taking the opportunity to consolidate their environments as they replace
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Company looks to juice its application server business with a version tuned for smaller organizations.
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TechWeb - The new server expected on Monday is built for companies who need an entry-level single processor server as a building block for high-performance computing clusters and applications.
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The company is in the second year of a three-year process to consolidate 85 data centers worldwide into just six.
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The products aim to address demand for faster throughout from blade servers as a result of virtualization and server consolidation.