UX Design for Monitor: Split current Alerts from Alert history

When Alerts have been triggered in the past, it is hard to discern which Alerts are currently triggered (which are the ones to care most about) from what has been triggered in the past.

This is because the "show more" button in the Monitor UI shows the history and it merges what is triggered now with the Alert history. In addition, the default view seems to be that this is expanded.

When pressing "show less" this is very clear, but it's not obvious what "more" and "less" means in this case (it means all history and currently triggered alerts, respectively).

I think these need to be more clearly labeled and split in the UI.

Acceptance criteria

• Currently triggered Alerts are shown under a separate header from Alert history
• The default view is the currently triggered Alerts
• Change the label show "more"/"less" to something more explicit (e.g. current / history)