Commit graph

3 commits

Author SHA1 Message Date
Slavi Pantaleev ba51997f7b (BC Break) Redo how metrics are exposed to external Prometheus servers 2022-06-23 17:55:07 +03:00
Marko Weltzer 7e5b88c3b7 fix: all praise the allmighty yamllinter 2022-02-05 21:32:54 +01:00
Raymond Coetzee 4e2780ff88 Add support for a prometheus postgres exporter
This commit introduces a new role that downloads and installs the
prometheus community postgres exporter  https://github.com/prometheus-community/postgres_exporter.
A new credential is added to matrix_postgres_additional_databases that
allows the exporter access to the database to gather statistics.
A new dashboard was added to the grafana role, with some refactoring
to enable the dashboard only if the new role is enabled.
I've included some basic instructions for how to enable the role in
the Docs section.

In terms of testing, I've tested enabling the role, and disabling
it to make sure it cleans up the container and systemd role.
2021-05-27 20:13:29 +01:00