Troubleshooting duplicate data collection

Collecting statistics using both NFM-P and NSP

When statistics are being collected by both NFM-P and NSP for the same telemetry type, the following scenarios may result:

  • Kafka duplication: duplicate data may be received by downstream applications, such as NSP PCE, NSP Indicators, or Baseline Analytics, or by downstream OSS clients.

  • Database duplication: duplicate input details may be received by Analytics or Path Simulation when both the samdb dictionary tables and the collection schema contain the same entries.

    See also Troubleshooting using Analytics for more Analytics troubleshooting information.