monitoring: Tune some repo-updater alerts
Created by: tsenart
This commit makes it so we alert on 90% memory utilisation of repo-updater as well pod unavailability for 1 minute instead of 10.
Fixes #16652 and #16653
Created by: tsenart
This commit makes it so we alert on 90% memory utilisation of repo-updater as well pod unavailability for 1 minute instead of 10.
Fixes #16652 and #16653