Alert when folder doubles in size

  • What Grafana version and what operating system are you using?
    v9.4.7

  • What are you trying to achieve?
    Trying to create an alert when a specific folder doubles in size over a short period of time (~10min)

  • What is the existing setup?
    Using windows_exporter on Windows Server 2019 to prometheus. Using Grafana for visualization.

  • How are you trying to achieve it?
    I haven’t figured out how to start with a query to accomplish this.