Package org.apache.dubbo.metrics.report

Interface MetricsExport

All Known Implementing Classes:
AbstractMetricsExport, ApplicationStatComposite, BaseStatComposite, MethodStatComposite, RtStatComposite, ServiceStatComposite
public interface MetricsExport
Metrics data export. Export data in a unified format for external collection(e.g. Prometheus).

  • Method Details

    • export

      List<MetricSample> export(MetricsCategory category)
      export all.

    • calSamplesChanged

      boolean calSamplesChanged()
      Check if samples have been changed. Note that this method will reset the changed flag to false using CAS.
      Returns:
      true if samples have been changed