Heat Map

This section provides CPU and Memory utilization Heat Map of cluster nodes. Each block corresponds to a node in the cluster. The color of individual block changes independently as per the value of utilization on the corresponding node. By default CPU utilization is shown. By clicking on required metric “CPU” or “Memory” its utilization heat map can be viewed. The node IP to which that Heat Map block corresponds can be identified by resting mouse pointer on it. A tooltip will appear with IP of the node corresponding to the Heat Map.

![] (https://raw.githubusercontent.com/wiki/impetus-opensource/ankush/images/Image94.png)

Figure 94: Heat Map

Note: Refer to Legends for interpreting color coding used for Heat Map tiles.

Clicking on Heat Map of a particular node opens up node details page for that node.