counter=metricCreator.createCounter("envoy_als_in_count","The count of envoy ALS metric received",MetricsTag.EMPTY_KEY,MetricsTag.EMPTY_VALUE);
counter=metricCreator.createCounter(
histogram=metricCreator.createHistogramMetric("envoy_als_in_latency","The process latency of service ALS metric receiver",MetricsTag.EMPTY_KEY,MetricsTag.EMPTY_VALUE);
"envoy_als_in_count","The count of envoy ALS metric received",MetricsTag.EMPTY_KEY,
sourceDispatcherCounter=metricCreator.createCounter("envoy_als_source_dispatch_count","The count of envoy ALS metric received",MetricsTag.EMPTY_KEY,MetricsTag.EMPTY_VALUE);
MetricsTag.EMPTY_VALUE
);
histogram=metricCreator.createHistogramMetric(
"envoy_als_in_latency","The process latency of service ALS metric receiver",MetricsTag.EMPTY_KEY,