Adjust alerting thresholds
Adjust FOR
interval on alerts to avoid scrape failure induced alert flapping.
Closes: https://gitlab.com/gitlab-com/infrastructure/issues/1450
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Adjust FOR
interval on alerts to avoid scrape failure induced alert flapping.
Closes: https://gitlab.com/gitlab-com/infrastructure/issues/1450