CERN Accelerating science

monitoring

LHCOPN network weathermaps

Monitoring and recording the amount of network traffic on key infrastructure points. This information is collected and processed to reveal baselines and trends in threshold variations and are presented as high-level overviews intended for problem management and planning.

 

SAM

The Service Availability Monitoring (SAM) system is used to monitor the resources within the production infrastructure. SAM monitoring data is used for calculation of availability and reliability of grid sites. This is the SAM public page, it gathers information related to the SAM system useful for WLCG users, site administrators, developers, and support units.

MyWLCG

The MyWLCG portal provides monitoring information about WLCG sites and services by gathering monitoring information for operations and for WLCG experiments. This includes: sites and services status, sites and services availability and reliability, availability and reliability trends, and experiments usage trends.

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