Topology Metrics
Every 60 seconds, the collectd service uses a plugin to gather the following topology metrics on each node in the cluster. Use these metrics to understand disk utilization across a topology or rack. By default, these metrics include all racks and topologies associated with the cluster. However, you can use tags to specify which rack(s) or topologies(s) to include. Note: Racks and topologies can span multiple nodes and one rack can be associated with multiple topologies.
| Name | Description | Tag |
|---|---|---|
| mapr.topology.disks_total_capacity | The disk capacity in gigabytes. This metric is available as of EEP 3.0. |
|
| mapr.topology.disks_used_capacity | The amount disk space used in gigabytes. This metric is available as of EEP 3.0. |
|
| mapr.topology.utilization | The aggregate percentage of CPU utilization. This metric is available as of EEP 3.0. |
|