(self, key)
Return the list of metric IDs to collect for the given instance key
        If the key is not in the cache, raises a KeyError.
Return the list of metric IDs to collect for the given instance key
        If the key is not in the cache, raises a KeyError.
Return the list of metric IDs to collect for the given instance key If the key is not in the cache raises a KeyError .
def get_metric_ids(self, key):
        """
        Return the list of metric IDs to collect for the given instance key
        If the key is not in the cache, raises a KeyError.
        """
        with self._lock:
            return self._metric_ids[key]
def get_metric_ids ( self , key ) : with self . _lock : return self . _metric_ids [ key ]