},
          "expr": "avg(envoy_wasm_envoy_wasm_runtime_null_created)",
          "interval": "",
          "legendFormat": "native",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "avg(envoy_wasm_envoy_wasm_runtime_v8_created)",
          "interval": "",
          "legendFormat": "v8",

          "properties": {
            "annotations": {
              "type": "object"
            },
            "name": {
              "type": "string"
            },
            "create": {
              "type": "boolean"
            }
          }
        },
        "rbac": {
          "type": "object",
          "properties": {
            "enabled": {