writes with an except from sister site SlashDataCenter: "On Aug. 23, Mayor Mike McGinn of Seattle informed residents that the city would partially shut down its municipal data center for five days including the Labor Day weekend. As a result, city residents will be unable to pay bills, apply for business licenses, or take advantage of other online services. In a Webcast press conference, McGinn isolated the issue as a failure in one of the electrical 'buses' that supplies power to the data center. Because that piece of equipment began overheating, the city had to begin taking servers and applications offline to prevent overloading the system. The maintenance will cost the city $2.1 million of its maintenance budget. A second power bus will remain operational, supplying enough electricity to power redundant systems for critical life and fire safety systems, including 911 services and fire dispatch. The city's Web sites should also be up and running in some capacity."