<p>I have deployed the istio service mesh on the GKE cluster using <strong>base</strong> &amp; <strong>istiod</strong> helm charts using this <a href="https://istio.io/latest/docs/setup/install/helm/" rel="nofollow noreferrer">documents</a> in the <strong>istio-system</strong> namespace.</p>
<p>I have deployed Prometheus, grafana &amp; alert-manager using <a href="https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack" rel="nofollow noreferrer">kube-prometheus-stack</a> helm chart.</p>
<p>Every pod of this workload is working fine; I didn't see any error. Somehow I didn't get any metrics in Prometheus UI related to istio workload. Because of that, I didn't see any network graph in kiali dashboard.</p>
<p>Can anyone help me resolve this issue?</p>

Chirag Patel
<p>I was able to resolve the above mentioned issue by creating service monitors for data plane and control plane.
Follow below link for more details.</p>
<pre><code>https://tetrate.io/blog/how-to-configure-prometheus-operator-scrape-metrics-from-istio-1-6/
</code></pre>
