From f010d0547f4cb357597254e327781ba467fa2169 Mon Sep 17 00:00:00 2001
From: jenkins <jenkins@bstein.dev>
Date: Wed, 20 May 2026 18:07:11 -0300
Subject: [PATCH] monitoring(grafana): keep off control plane spillover

---
 services/monitoring/helmrelease.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/services/monitoring/helmrelease.yaml b/services/monitoring/helmrelease.yaml
index 4f600232..f1588949 100644
--- a/services/monitoring/helmrelease.yaml
+++ b/services/monitoring/helmrelease.yaml
@@ -363,9 +363,18 @@ spec:
                   operator: In
                   values:
                     - rpi5
+                - key: node-role.kubernetes.io/control-plane
+                  operator: DoesNotExist
+                - key: node-role.kubernetes.io/master
+                  operator: DoesNotExist
+                - key: atlas.bstein.dev/spillover
+                  operator: DoesNotExist
                 - key: kubernetes.io/hostname
                   operator: NotIn
                   values:
+                    - titan-0a
+                    - titan-0b
+                    - titan-0c
                     - titan-08
         preferredDuringSchedulingIgnoredDuringExecution:
           - weight: 100