Data Collection

Various collectors exist to gather key metrics of the Velocloud entities in OpenNMS:

Edges

  • CPU and Memory usage

  • Flows counter and Queue drops

  • Tunnel IPv4/IPv6 counter

  • Received/transmitted bytes and packets per Application

  • Bandwidth, Latency, and Jitter

  • Data loss (reception, transmission)

  • Link score (reception, transmission)

  • Traffic statistics for Priority Groups and Control Traffic

Gateways

  • CPU and Memory usage

  • Flows counter and Handoff Queue Drops

  • Tunnel IPv4/IPv6 counter