After meeting prerequisites to set up alerts, you can create an alert for an existing dashboard.
Click the title of the graph that you want to fire an alert, and select
In the edit panel that appears, click
.Create alert rule appears. The Rule name is set to Memory Utilization.
In Create alert rule scroll down, and in
Group, enter a meaningful name for the alert group,
for example, test alert..
In B, define a classic condition to trigger the alert, for
example when last() of A is above 20.
In Define alert conditions, select B for the expression
that triggers the alert.
- Click Preview alerts, and then scroll up to the top right of Create alert rule, and click Save.