mail, PagerDuty or Slack.</p>
<p>Go ahead and play around with the setup, and check out the <a href="https://grafana.com/grafana">Grafana</a> instance reachable at <a href="http://localhost:3000/">http://localhost:3000</a> (credentials <em>admin:flink</em>) for visualizing Prometheus metrics. If there are any questions or problems, feel free to <a href="https://github.com/mbode/flink-prometheus-example/issues">create an issue</a>. Once finished, do not forget to tear down the setup via</p>
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