Data Center Uptime

Main Campus Data Center Uptime Report
Fiscal Year Scheduled Downtime (hours) Unscheduled Downtime (hours) Percent Downtime Percent Uptime
2003 0 0 0.00% 100.0%
2004 0 4 0.05% 99.95%
2005 0 0 0.00% 100.0%
2006 0 6 0.07% 99.93%
2007 0 6 0.07% 99.93%
2008 4 1 0.06% 99.94%
2009 6 4 0.11% 99.89%
2010 0 0 0.00% 100.0%
2011 18 0 0.21% 99.79%
2012 0 0 0.00% 100.0%
2013 0 2* 0.02% 99.98%
2014 0 0 0.00% 100.0%

*2013 Main Data Center unscheduled outage was limited to a partial network outage due to the failure of a power breaker that feed power to a PDU. Power to the impacted network hardware was restored in less than two hours.

West Campus Data Center Uptime Report
Fiscal Year Scheduled Downtime (hours) Unscheduled Downtime (hours) Percent Downtime Percent Uptime
2003 0 0 0.00% 100.0%
2004 0 0 0.00% 100.0%
2005 0 0 0.00% 100.0%
2006 0 0 0.00% 100.0%
2007 0 0 0.00% 100.0%
2008 2 0 0.02% 99.98%
2009 0 0 0.00% 100.0%
2010 4 0 0.06% 99.95%
2011 0 0 0.00% 100.0%
2012 4 0 0.06% 99.95%
2013 0 0 0.00% 100.0%
2014 0 0 0.00% 100.0%