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 163/2014
Buy this issue as a PDF
Digital Issue: Price $9.99
(incl. VAT)
Tag Cloud
News
-
KDE Announces Software Compilation 4.13
New release comes with better semantic search and improvements to Kontact.
-
Coverity: Open Source Code has Fewer Defects
Annual code quality report shows FOSS is more secure at all project size levels.
-
An Even Smaller Raspberry Pi
The Raspberry Pi Foundation has announced an even smaller version of the tiny computer that will fit into a DIMM slot.
-
Freaky Privilege Escalation Attack
A new class of problems lets a malicious app pre-configure an invisible privilege update.
-
Facebook Rolls Out New PHP-like Programming Language
New Hack language adds static typing and other conveniences.
-
Fedora Announces Innovative Crytography Policy System
New crypto policy system will offer easier configuration and more uniform security.
-
Shuttleworth Calls for Declarative Firmware
Ubuntu founder denounces insecurity in proprietary, close-source software blobs.
-
New TLS Attack Takes the S out of HTTPS
Vulnerability affects many Linux web servers
-
Munich Adopts Kolab
The Bavarian capital shuns Microsoft, Google, and other alternatives to implement an open source groupware solution.
-
Canonical Announces Ubuntu Smartphones
Phone vendor partnerships bring Mark Shuttleworth's dream of Ubuntu on a phone a step closer to reality.