def METHOD_NAME(self, config: MetricsIngestConfiguration) -> TimeseriesCardinalityLimiter:
    namespace = config.cardinality_limiter_namespace
    if namespace not in self.rate_limiters:
        limiter = TimeseriesCardinalityLimiter(
            namespace, RedisCardinalityLimiter(**config.cardinality_limiter_cluster_options)
        )
        self.rate_limiters[namespace] = limiter
    return self.rate_limiters[namespace]