ENH - Add JupyterHub Grafana dashboards

[Adam-D-Lewis]

In an effort to improve monitoring, I'm looking into using https://github.com/jupyterhub/grafana-dashboards to set up some dashboards to monitor the jupyterhub deployment in Qhub.

[github-actions]

This issue has been automatically marked as stale because there was no recent activity in 60 days. Remove the stale label or add a comment, otherwise, this issue will automatically be closed in 7 days if no further activity occurs.

[github-actions]

This issue was closed because it has been stalled for 7 days with no activity.

[Adam-D-Lewis]

Reopening issue as this is still unimplemented and a desired feature

[Adam-D-Lewis]

This issue is still on the to do list, but I don't currently have time to make progress on it. We do have grafana as part of qhub, but no dashboards that monitor jupyterlab.

As far as time to implement this, it's hard to estimate since I'm not familiar with some of the technologies there (jsonnet). I'd guess like ~32 hours, but again, that could be too much or too little

[trallard]

This is a duplicate of #1481 and #1127 closing in favour of the others

[Adam-D-Lewis]

Closing in favor of #1481