testing that no notifications are sent for acknowledged alerts
Start time: 17 February 2021, 3:36PM (UTC)
Severity: critical
GitLab alert: https://staging.gitlab.com/gitlab-org/monitor/monitor-sandbox/-/alert_management/23/details
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Start time: 17 February 2021, 3:36PM (UTC)
Severity: critical
GitLab alert: https://staging.gitlab.com/gitlab-org/monitor/monitor-sandbox/-/alert_management/23/details