age-v1&#34;}   8
istio_double_request_count{destination=&#34;istio-policy&#34;,instance=&#34;172.17.0.12:42422&#34;,job=&#34;istio-mesh&#34;,message=&#34;twice the fun!&#34;,reporter=&#34;server&#34;,source=&#34;details-v1&#34;}   4
istio_double_request_count{destination=&#34;istio-policy&#34;,instance=&#34;172.17.0.12:42422&#34;,job=&#34;istio-mesh&#34;,message=&#34;twice the fun!&#34;,reporter=&#34;server&#34;,source=&#34;istio-ingressgateway&#34;}   4
</code></pre><p>更多关于查询 Prometheus 指标�