Total Cost Comparison: Storage Solutions in Enterprise VMware Environments by NetApp
44; cooling, space considerations on VMware storage deployments and the estimates for cost of downtime in order to ensure validity for all types of environments. This study identified three primary reasons for lower total cost when deploying VMware with NetApp:
- NetApp has a 29% to 34% advantage in Product Acquisition & Ongoing Vendor Costs due to storage
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Is effective performance management in the data center possible?
by
Richard L. Ptak, Cofounder and Managing Partner, Ptak, Noel & Associates LLC
The marketing name for this concept and the solutions that support it is Business Service Management (BSM). Solutions are available that will provide early warning of potential service problems through intelligent, automated analysis of the full range of enterprise and IT management data. For our purposes, we'll focus on performance and...
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The Unix year 2038 problem
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Bill Bradford, Contributor
issue for many years now, and are actively working on solutions. In most cases, the problem will be solved by having the operating system and applications eventually run in full 64-bit mode. I expect all major desktop operating systems to be fully 64-bit in the next five to 10 years. Additionally, a trickle down effect will help to replace current systems...
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Is Nagios right for your data center?
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Roger Rustad, Contributor
projects, such as Oreon, or even commercial solutions, such as Groundworks, Zabbix, or Zenoss. "To really trend your network traffic, however, you have to integrate Nagios with other tools, such as Cacti or Smokeping, and then use Nagios to monitor and alert on the running averages of those databases," Khoe says. Like any tool, Nagios can be a double...
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Running Linux and z/OS on a single mainframe poses no problem
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Mark Fontecchio, Nes Writer
resources aren't shared when they shouldn't be, he said.
Finally, Porell said there is a storage benefit to running z/OS and Linux on the same box. In particular, zLinux can take advantage of the hot-failover capabilities of z/OS, because z/OS can also manage the data of a Linux environment on the mainframe. "So it's instantly available should the system fail," he said.
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AMD releases 45-nm Shanghai Opteron processor on schedule
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Bridget Botelho, News Writer
2 MB on the Barcelona chip. Shane Rau, the research director, computing, networking, and storage semiconductors at Framingham, Mass.-based IDC, said having 6 MB of L3 cache is ideal for workloads that require a lot of memory like those for virtualization. The hardware-assist "support for virtualization is also key because it helps make a server more efficient in...
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How will data centers weather the economic downturn?
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Matt Stansberry, Senior Site Editor
Only mandatory buys will go on (in order to meet regulatory compliance, storage demand). I think we'll see server life cycles stretched. Even the government will cut back. We're on a Continuing Resolution which keeps budgets at the same level, but since there are cost-of-living increases, it effectively cuts the budget for everything else. The drop in...
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