private static MetricSet createMetricSet() {
        return new MetricSet("vespa",
                             getVespaMetrics(),
                             List.of(defaultVespaMetricSet,
                                     BasicMetricSets.containerHttpStatusMetrics()));
    }
Encapsulates vespa service metrics.

@author gjoranv
metrics/src/main/java/ai/vespa/metrics/set/VespaMetricSet.java