tance of the extension configuration. For example, to add
<code>destination_port</code> and <code>request_host</code> dimensions to the standard
<code>requests_total</code> metric, change the configuration section to look like the
following. Istio automatically prefixes all metric names with <code>istio_</code>, so
omit the prefix from the name field in the metric specification.</p><pre><code class=language-json data-expandlinks=true data-repo=istio>{
    &#34;debug&#34;: &#34;false&#34;,
    &#34;stat_pref