Helper class that converts performance counter values into a response from Prometheus metrics service.
Description
The PrometheusCounterConverter class allows you to convert performance counter values into a response from Prometheus metrics service.
Static methods
to_string
Converts the given counters to a string that is returned by Prometheus metrics service.
staticto_string(counters: List[Counter], source: Optional[str], instance: Optional[str]): str
- counters: List[Counter] - list of counters to convert.
- source: Optional[str] - source (context) name.
- instance: Optional[str] - unique instance name (usually a host name).
- returns: str - converted counter