Tools
Information Systems | |
|---|---|
| GOCDB | GOCDB is the official repository for storing and presenting EGI topology and resources information. |
| OSG | Site documentation for OSG sys-admins. |
| CRIC | Information about WLCG physical computing resources, including topology information, accounting, resource pledges, and installed capacities. |
Monitoring | |
| SiteMon | The WLCG SiteMon framework is used to monitor the availability and reliability of resources within the production infrastructure. |
| Monit | Monitoring data collected from the computing systems of the LHC experiments. |
Grid Accounting | |
| CRIC | Information about WLCG physical computing resources including pledges and accounting. |
| EGI accounting portal | A single entry point, used for WLCG Accounting on grid usage and including OSG. |
| GRACC | OSG-only accounting. |
Support | |
| GGUS | GGUS (Global Grid User Support) is the primary channel of requesting support when using the grid. |
Network | |
| LHCOPN – LHC Optical Private Network | LHCOPN is the network for the T0-T1 data transfer. |
| LHCONE | The objective of LHCONE is to provide a collection of access locations that are effectively entry points into a network that is private to the LHC T1/2/3 sites. |
| GEANT | GÉANT is the pan-European data network dedicated to the research and education community. |
| ESnet | ESnet connects together the US tier sites, as well as providing transatlantic connections to CERN and elsewhere in Europe and Asia. |
Middleware | |
| UMD | Unified Middleware Distribution (UMD) is a consistent and tested set of middleware products, available for use for grid computing on EGI/WLCG. More info here. |
| ARC | The Advanced Resource Connector (ARC) middleware integrates computing resources and storage facilities. |
| Grid Community Forum | The Grid Community Forum (GridCF) is a global community that provides support for core grid software, derived from the Globus Toolkit. |
| OSG docs | OSG documentation |
Visualisations
Grid activity visualisation
Customised screenshots available from https://videos.cern.ch/record/2640380