Server consolidation: Big Blue goes Big Green
Consolidating 3900 servers on 30 Linux mainframes based on IBM's own Z Series has helped IBM to cut its power bill considerably. Power consumption has dropped by up to 80 percent.
The company also anticipates savings in software and support for itself and customers. IBM committed itself to saving energy in May when it launched its Project Big Green, but data center consolidation actually started much earlier than this. IBM refers to data center consolidation starting in 1997 with just seven of an original total of 155 data centers now remaining. Of these seven the facilities in Poughkeepsie (New York), Southbury (Connecticut), Boulder (Colorado), Portsmouth (Great Britain), Osaka (Japan) and Sydney (Australia) are contributing to the consolidation process. IBM's Global Asset Recovery Service will be handling recycling of hardware made redundant by the project.
According to IBM sources, IBM data centers occupy a floor space of 750,000 square meters. Capacities are not dedicated entirely to internal use and customers can purchase CPU time.
Issue 210/2018
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News
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Red Hat Enterprise Linux 7.5 Released
The latest release is focused on hybrid cloud.
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Microsoft Releases a Linux-Based OS
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Red Hat Celebrates 25th Anniversary with a New Code Portal
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Gnome 3.28 Released
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OpenStack Queens Released
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Kali Linux Comes to Windows
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Ubuntu to Start Collecting Some Data with Ubuntu 18.04
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CNCF Illuminates Serverless Vision
The Cloud Native Computing Foundation announces a paper describing their model for a serverless ecosystem.