Hi Wei, I guess Available is normalized to (effectively) 24 hours a day and 365 days a week, without regard to planned down times, is that right? If we factor out the planned outage, what would 64% become? Cheers. Charlie PS: I am not asking for 3 decimal place accuracy. Just ball park number. -- Charles C. Young M.S. 43, Stanford Linear Accelerator Center P.O. Box 20450 Stanford, CA 94309 [log in to unmask] voice (650) 926 2669 fax (650) 926 2923 CERN GSM +41 76 487 2069 > -----Original Message----- > From: [log in to unmask] > [mailto:[log in to unmask]] On > Behalf Of Wei Yang > Sent: Thursday, February 12, 2009 7:44 PM > To: [log in to unmask] > Subject: FW: January 2009 - Tier-2 Reliability and Availability Report > > ------ Forwarded Message > From: Lcg Office <[log in to unmask]> > Date: Thu, 12 Feb 2009 14:47:00 +0100 > To: "project-wlcg-cb (Members of the WLCG CB)" > <[log in to unmask]> > Cc: "project-lcg-gdb (LCG - Grid Deployment Board)" > <[log in to unmask]> > Subject: January 2009 - Tier-2 Reliability and Availability Report > > > Dear Collaboration Board Members, > > Find below the draft WLCG Reliability and Availability Report > for the Tier-2 sites for last month. > > https://twiki.cern.ch/twiki/bin/viewfile/LCG/SamMbReports?file > name=Tier2_Rel > iab_200901.pdf > > Please send your comments and corrections to > [log in to unmask] before Wednesday 18 February 2009. > > The report will then be published on the WLCG web site and > reported to the WLCG Overview Board. > > Best regards. > Alberto Aimar, LCG Office > > > > ------ End of Forwarded Message > >