ended. The name is used to register the prometheus metric. It must be unique across all prometheus metrics as prometheus does not allow duplicate names. If name is not specified a sanitized version of instanceName is used.</td></tr><a name="adapter.prometheus.config.Params.MetricInfo.instanceName"></a><tr><td><code>instanceName</code></td><td>string</td><td>Required. The name is the fully qualified name of the Istio metric instance that this MetricInfo processes.</td></tr><a name="adapter.prometheus.config.