Cortex or Loki rule groups and namespaces

1. In the Grafana menu, click the Alerting (bell) icon to open the Alerting page listing existing alerts.
2. Click the Edit (pen) icon.
3. Enter a new name in the Namespace field, then click Save changes.

A new namespace is created and all groups are copied into this namespace from the old one. The old namespace is deleted.

Rename rule group or change the rule group evaluation interval

1. n the Grafana menu, click the Alerting (bell) icon to open the Alerting page listing existing alerts.
2. Click Edit (pen) icon.
3. Modify the Rule group and Rule group evaluation interval information as necessary.
4. Click Save changes.

When you rename the group, a new group with all the rules from the old group is created. The old group is deleted.