From 84366d8dd88f2b79ec8085c9657852e21c4b1925 Mon Sep 17 00:00:00 2001
From: jgrusewski <jgrusewski@localhost>
Date: Fri, 6 Mar 2026 08:45:59 +0100
Subject: [PATCH] fix(infra): pin CI sensor pod to DEV1-L platform nodes

The Argo Events sensor had no nodeSelector and randomly landed on the
H100 GPU node, preventing autoscale-down. Pin it to DEV1-L to avoid
wasting expensive GPU node hours on a lightweight event listener.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 infra/k8s/argo/events/ci-pipeline-sensor.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/infra/k8s/argo/events/ci-pipeline-sensor.yaml b/infra/k8s/argo/events/ci-pipeline-sensor.yaml
index 797296a8a..8cb9e8a71 100644
--- a/infra/k8s/argo/events/ci-pipeline-sensor.yaml
+++ b/infra/k8s/argo/events/ci-pipeline-sensor.yaml
@@ -9,6 +9,8 @@ metadata:
 spec:
   template:
     serviceAccountName: argo-workflow
+    nodeSelector:
+      node.kubernetes.io/instance-type: DEV1-L
   eventBusName: default
   dependencies:
     - name: gitlab-push-dep