Review new v29 Prometheus release and establish what's required to use

ChrisMcGowan commented 3 months ago

The new v29 series of prometheus BOSH release has switched it's metrics input to the new style CF metrics.

Currently we are using the legacy Firehose based metrics.

Notes

Review the breaking changes to see what has to change in our prometheus deployment repo
What changes need to be made in our CF deployment repo

[ ] Review changes that need to be made to cg-deploy-prometheus to use new style metrics
[ ] Review changes that need to be made to cg-deploy-cf to emit the new style metrics if not already being emitted
[ ] Create tickets to update cg-deploy-cf as needed for changes

ChrisMcGowan commented 3 months ago

Staging work testing is complete.

Staging is reverted back to normal deployment

Draft PR for new ADR on path moving forward is ready for peer review: https://github.com/cloud-gov/internal-docs/pull/230

ChrisMcGowan commented 3 months ago

ADR approved and merged

New ticket for doing the updates in and tentative schedule for PI 39.3: https://github.com/cloud-gov/cg-deploy-prometheus/issues/239