From f7b07634c9a47242af0fb494ec60d3ce8edfe81c Mon Sep 17 00:00:00 2001
From: Chong Yang <chong@techops.services>
Date: Mon, 3 Feb 2025 16:38:41 +1030
Subject: [PATCH] feat: schedule critical workload to on-demand instance only

---
 deploy/production/cage-keeper.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/deploy/production/cage-keeper.yaml b/deploy/production/cage-keeper.yaml
index ff166e7..1b3bcbe 100644
--- a/deploy/production/cage-keeper.yaml
+++ b/deploy/production/cage-keeper.yaml
@@ -6,6 +6,15 @@ service:
   containerPort: 8080
   tls:
     enabled: false
+affinity:
+  nodeAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: karpenter.sh/capacity-type
+          operator: In
+          values:
+          - on-demand
 image:
   pullPolicy: Always
 serviceAccount: