Most of these applications are based on web servers on top of relational databases. The different applications are tuned to the expected audience: high-level views for management, detailed views for service administrators and individual users and illustrative views for the general public. The team has developed multiple applications to retrieve, display, and analyze the monitoring data. Without this understanding, an efficient use of the system would be impossible. The WLCG Grid Monitoring team at CERN is in charge of providing tools and services that allow the monitoring and understanding of the complex WLCG infrastructure. The accomplishment of this mission currently requires more than 300 petabytes of disk and 200 petabytes of tape. The mission of the WLCG project is to provide global computing resources to store, distribute and analyze the ~30 petabytes of data annually generated by the Large Hadron Collider (LHC) at CERN on the Franco-Swiss border. It gives a community of over 10,000 physicists near real-time access to Large Hadron Collider (LHC) data, with an average of two million jobs running every day. The Worldwide LHC Computing Grid (WLCG) project is a global collaboration of more than 170 computing centres in 42 countries, using over half a million processor cores, and linking up national and international grid infrastructures.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |