diff --git a/infrastructure-guide/infrastructure_systems.md b/infrastructure-guide/infrastructure_systems.md
index 07f67006..1ca5bbe7 100644
--- a/infrastructure-guide/infrastructure_systems.md
+++ b/infrastructure-guide/infrastructure_systems.md
@@ -109,6 +109,8 @@ Currently we have following AD groups to grant access to certain services/system
 | unx-puppet_dev | developer of puppet code |
 | unx-puppet_usr | user of puppet (i.e. need access to linux-infra group/repos) |
 | unx-lx_users | all personal linux accounts at PSI (directly updated from SAP) |
+| unx-lx_grafana_adm | Grafana Administrators |
+| unx-lx_grafana_edi | Group with Grafana editor rights |
 
 These two groups are used within Service now to assign tickets:
 | Group |
diff --git a/infrastructure-guide/metrics00.md b/infrastructure-guide/metrics00.md
index 45fa8321..673ff1fc 100644
--- a/infrastructure-guide/metrics00.md
+++ b/infrastructure-guide/metrics00.md
@@ -10,3 +10,9 @@ There are two main processes on this server:
 - /usr/sbin/httpd
 
 The installation is done by a puppet role: https://git.psi.ch/linux-infra/puppet/blob/preprod/code/modules/profile/manifests/grafana.pp
+
+The rights for Grafana are managed with these two AD groups:
+| Group | Notes |
+| ---- | ---- |
+| unx-lx_grafana_adm | Grafana Administrators |
+| unx-lx_grafana_edi | Group with Grafana editor rights |
\ No newline at end of file