Skip to content
Nexload SDK

Troubleshoot Healthcheck Prometheus

  • A collector metric is absent: null and non-finite values are skipped.
  • A label is absent: only the package allowlist is emitted.
  • A check-local measurement is absent: exporters use report.metrics; add a collector.
  • Metric names changed: normalization replaces unsupported characters and collapses underscores.
  • Prometheus rejects OpenMetrics output: use the matching serializer and content type.