Tell sysadmin when geo-logcursor isn't running

Problem to solve

• I've accidentally left the service stopped a few times and then later wondered why events aren't syncing.
• Recently, we added a feature to geo-logcursor to stop if it has failed every loop for over X minutes.

It would be helpful to be told geo-logcursor service may not be running on the Admin Area > Geo > Nodes page.

Intended users

Further details

Proposal

• Detect geo-logcursor inactivity. (E.g. the lease is not taken)
• Add this info to GeoNodeStatus
• Output this info in rake gitlab:geo:check
• Also show an error like geo-logcursor service may not be running on Admin Area > Geo > Nodes.
• Add documentation and link to it from the errors

Permissions and Security

Documentation

Testing

What does success look like, and how can we measure that?

• Stop all geo-logcursor services on a secondary node
• See the error on Admin Area > Geo > Nodes
• See the error in rake gitlab:geo:check

What is the type of buyer?

• Premium
• Ultimate

Links / references