1. March 2014 Open Science Grid Operations A Decade of HTC Infrastructure Support Kyle Gross Operations Support Lead Indiana University / Research Technologies Presented by Soichi Hayashi

2. March 2014 Topics What is OSG? History of OSG OSG Components Services hosted in/out of OSG Operations Center Future of Operations Center Healty Community is the Key

3. March 2014 Open Science Grid: Mission Statement “The Open Science Grid (OSG) advances science through open distributed computing. The OSG is a multi-disciplinary partnership to federate local, regional, [scientific] community and national Cyberinfrastructures To meet the needs of research and academic communities at all scales.”

4. What is OSG (and what is not?) and scale of OSG (amount of cpu hours provided, number of sites, etc..) Open Science Grid

5. March 2014 What is Open Science Grid? Provides service & support to resource providers & scientific institutions 122 member sites OSG does not *own* resources Distributes common software to resource providers and users Forming a larger “distributed” computing grid infrastructure. Designed for High-throughput computing jobs 14 million cpu hours / week

6. March 2014 iVDGL, GridPP, GriPhyN, Grid2003, Grid3, Trillium Designed for ATLAS experiments They needed to join clusters together to process BigData 7 Original Partners: - FNAL - BNL - LBNL - University of Wisconsin - Indiana University - University of Chicago - RENCI In the beginning…

7. March 2014 OSG Timeline 2004 Consortium Formed Ribbon Cutting LHC Becomes Operational Operations Services SLA Adoption 20000th Ticket Opened 200520062007200820092010201120122013 July 4 Announcement of Higgs Discovery OSG Starts PKI Service 2014 2015- OSG 1ExtensionOSG Prime 10000th Ticket Opened 100th VO “Darkside” Joins OSG

8. March 2014 OSG Components Infrastructure Monitoring Accounting Support Interoperability Resource Provisioning

9. March 2014 GOC Services Services hosted at Indiana University Communications Hub Trouble Ticket (GOC Ticket) Ticket Exchange 24x7 Phone and Email Availability OSG Public Key Infrastructure OSG BDII OIM – OSG Topography Database

10. March 2014 GOC Services Services hosted at Indiana University (cont.) MyOSG – OSG Information Portal OASIS (CVMFS) OSG Home Page OSG-XSEDE JIRA VOMS (MIS/CSIU) Others..

11. March 2014 Distributed Operations Fermilab −Gratia Accounting −OSG VOMS University of California San Diego −Glidein Factory Service/Support University of Chicago −OSG Connect & Campus Infrastructure Communities University of Nebraska - Lincoln −Provides various UI for Gratia accounting information. Others..

12. March 2014 The Future of OSG Operations Match users with appropriate resources they need Reach out to other scientific & academic communities Host new services used by multiple campus communities Evolve multilevel monitoring to help debugging and problem resolution Continue to provide excellent OSG Infrastructure Services and Support

13. March 2014 Community Building Continue to grow a stronger sense of community for users, resource providers, and OSG staff Built in continued quasi-daily one-on-one interactions Done in dialogues not monologues Caring is necessary for community building “What should young people do with their lives today? Many things, but the most daring thing is to create stable communities... ” - Kurt Vonnegut

14. March 2014 Open Science Grid Operations OSG Operations Team http://www.opensciencegrid.org