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Network Usage

Network usage is accessed by selecting a Controller agent.
A Controller is linked to a Kubernetes cluster - one by cluster.

Selecting the Controller gives you access to all network usage in the Cluster. Limited to the namespaces you are allowed to access.
The main use case is system discovery.

You may find:

  • What workload talks to what other workloads
  • Namespaces that talks together
  • Find wrong or inadequate patterns
    • What workload are overly using DNS queries (for instance)
    • Workload that talk together when they should not
    • Hardcoded access
    • Etc.

ClusterMap.png

tip

Discover your cluster and how it talks inside!
And then, select workloads of which you want to capture network data, and attach Whisperers on them!

warning

Only available on Kubernetes

Let's select a Controller to access Network Usage