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Kubernetes - Monitoring networking latency/bandwidth between servers


I have a Kubernetes cluster running in the Google Cloud consisting of 4 servers. What is the easiest way to monitor networking latency/bandwidth between the servers ?

Is it possible to have a "scriptable" solution so I can repeat the deployment on different clusters in the future with minimal need for overhead ?

Thanks

PS - Kind of new at this so apologies if I didn't get the terms exact


Solution

  • Have a look at that post: http://paulbakker.io/docker/docker-cloud-network-performance/

    They use a Docker Image on each host and test network performance between two machines. Maybe that's something you could do and even script ;)