User documentation for the PLEIADES cluster at the University of Wuppertal

Getting Started: Monitoring

Our monitoring service can be accessed at with the credentials “pleiades” and “pleiades”. Zabbix collects various information regarding current and past resource usage and quotas.


After login you are typically greeted by the user dashboard: Dashboard overview

There are also multiple sub-pages available, covering an overview and login-node-specific metrics: Dashboard overview

The overview dashboard presents aggregated metrics and you can select the time frame of presented information on the top right. The visible widgets are:

More detailed pages about each class of login nodes provide information about:

You can change the displayed dashboard through Monitoring > Dashboard > All dashboards > User dashboard:

Dashboard overview

All available user dashboards are:

Dashboard overview

GPU Dashboard

Another dashboard shows detailed information of all five gpu nodes, gpu2100[1-5]: Dashboard overview

You can select separate pages for each gpu node, which provide detailed information: Dashboard overview

These pages can help you answer questions like:

If you know which GPUs your job is using, or if you use a whole node exclusively, this approach can help to assess your software performance.