"type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "(sum(irate(container_cpu_usage_seconds_total{pod=~\"istio-ingressgateway-.*\",container=\"istio-proxy\"}[1m])) / (round(sum(irate(istio_requests_total{source_workload=\"istio-ingressgateway\", reporter=\"source\"}[1m])), 0.001)/1000))",
          "format": "time_series",
          "hide": false,
          "intervalFactor": 1,