Method get_sample_value

prometheus_client/registry.py:133–144

Returns the sample value, or None if not found. This is inefficient, and intended only for use in unittests.

(self, name: str, labels: Optional[Dict[str, str]] = None)

        return m

    def get_sample_value(self, name: str, labels: Optional[Dict[str, str]] = None) -> Optional[float]:
        """Returns the sample value, or None if not found.

        This is inefficient, and intended only for use in unittests.
        """
        if labels is None:
            labels = {}
        for metric in self.collect():
            for s in metric.samples:
                if s.name == name and s.labels == labels:
                    return s.value
        return None


class RestrictedRegistry: