"builds": [
    {
      "teamcity": {
        "configuration": "Kotlin_KotlinDev_SafeMerge",
        "url": "https://buildserver.labs.intellij.net",
        "token": "${space-safe-merge-kt}",
        "ssl-keystore": "BuildServer client"
      }
    }
  ]

            },
            {
              "datasource": {
                "type": "prometheus",
                "uid": "${datasource}"
              },
              "expr": "sum(increase(envoy_server_hot_restart_epoch[1m]))",
              "format": "time_series",
              "intervalFactor": 1,
              "legendFormat": "Envoy Restarts",
              "refId": "B"
            }
          ],