Merge pull request #1718 from ofalvai/patch-2

Add note about Prometheus retention policy
2 years ago · c5fcc7dbde
parent bcd0bd714d 326b1090b7
commit c5fcc7dbde
1 changed files with 2 additions and 0 deletions
--- a/docs/configuring-playbook-prometheus-grafana.md
+++ b/docs/configuring-playbook-prometheus-grafana.md
@ -25,6 +25,8 @@ matrix_grafana_default_admin_password: "some_strong_password_chosen_by_you"

 By default, a [Grafana](https://grafana.com/) web user-interface will be available at `https://stats.<your-domain>`.

+The retention policy of Prometheus metrics is [15 days by default](https://prometheus.io/docs/prometheus/latest/storage/#operational-aspects). Older data gets deleted automatically.
+

 ## What does it do?