Maintenance and Monitoring tooling for che.openshift.io

[l0rd]

Issue problem:

Tooling capabilities:

• Monitor workspace pods that are running for more than X days #2330
• Delete a workspace resources if it has been running for more than X days #1977 #730
• Setup JVM stats monitoring #2347 Need to enable che server monitoring on prod / prod-preview via Jolokia & jmx_exporter #1004
• Admin access to Che server Need to have a user with admin rights on prod / prod-preview #1002
• Leverage sentry capabilities Enable App-SRE managed Sentry for Hosted Che #1854
• Email notifications issue
• Enable tracing via Jaeger & monitoring via osd-monitor for che.openshift.io

[ibuziuk]

@l0rd wdyt about excluding the following issue from the epic:

• Delete a workspace resources if it has been running for more than X days #1977 #730

Not sure if it is a priority for an L train, since this task would definitely require, not only follow up and coordination with the SD team, but also development effort (support of admin token in che tenant maintainer). Also it is still not clear, if it will be possible to restore the user data in case of an accident [1], which is crucial to understand before running che-tenant-maintainer periodically.

[1] https://gitlab.cee.redhat.com/dtsd/housekeeping/issues/1977#note_473420

[fche]

we're close with the last item: redhat-developer/osd-monitor-poc#45