Wiki DIFA

This page shows the real-time monitoring of the usage of the OPH cluster resources for the current day (from 00h00:00 to 23h59:00). The two plots show the usage of the whole cluster (top) and of the Matrix nodes (bottom) as the fraction of available CPUS in different categories:

• Total: all the available CPUs
• DIFA: resources available to all cluster users through general access based on standard accounts
• Resv: resources reserved to specific projects and accessible to a limited set of users/groups through additional special accounts
• Overcommit: fraction of CPUs that are requested by queueing jobs but cannot be allocated due to limitations on the type or size of requested resources
• Blocked: fraction of CPUs that are requested by queueing jobs and that could be allocated on idle reserved nodes that are not accessible by the jobs

Monitoring Full Cluster

Monitoring Matrix Nodes