rnetes_namespace, kubernetes_pod_name) (istio_tcp_connections_opened_total)

  - record: &#34;workload:istio_tcp_connections_closed_total&#34;
    expr: |
      sum without(instance, kubernetes_namespace, kubernetes_pod_name) (istio_tcp_connections_closed_total)</code></pre></div><div hidden id=tabset-zhdocsopsbest-practicesobservability-1-1-panel role=tabpanel tabindex=0 aria-labelledby=tabset-zhdocsopsbest-practicesobservability-1-1-tab><pre><code class=language-yaml data-expandlinks=true data-repo=istio>