From 7698d4cef323e23e0f2ce8a7f3a0b0a6d0b8e420 Mon Sep 17 00:00:00 2001
From: Nick Szaunig <nick.szaunig@encry.de>
Date: Sat, 10 Oct 2026 04:08:40 +0200
Subject: [PATCH] chore(k8s): CPU- und Speicher-Reservierung entfernen

Requests stehen explizit auf 0 statt zu fehlen, weil Kubernetes einen
fehlenden Request auf das Limit setzt und dann noch mehr reserviert.
Die Limits bleiben als Obergrenze.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---
 k8s/03-mysql.yaml          |  4 ++--
 k8s/03-postgres.yaml       |  4 ++--
 k8s/05-app-deployment.yaml |  4 ++--
 k8s/07-backup-cronjob.yaml | 12 ++++++------
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/k8s/03-mysql.yaml b/k8s/03-mysql.yaml
index f9e06bd..f9de845 100644
--- a/k8s/03-mysql.yaml
+++ b/k8s/03-mysql.yaml
@@ -43,8 +43,8 @@ spec:
             periodSeconds: 5
           resources:
             requests:
-              cpu: 100m
-              memory: 256Mi
+              cpu: "0"
+              memory: "0"
             limits:
               memory: 512Mi
   volumeClaimTemplates:
diff --git a/k8s/03-postgres.yaml b/k8s/03-postgres.yaml
index 7403542..37e4387 100644
--- a/k8s/03-postgres.yaml
+++ b/k8s/03-postgres.yaml
@@ -42,8 +42,8 @@ spec:
             periodSeconds: 5
           resources:
             requests:
-              cpu: 100m
-              memory: 256Mi
+              cpu: "0"
+              memory: "0"
             limits:
               memory: 512Mi
   volumeClaimTemplates:
diff --git a/k8s/05-app-deployment.yaml b/k8s/05-app-deployment.yaml
index 88573d9..b2d74f4 100644
--- a/k8s/05-app-deployment.yaml
+++ b/k8s/05-app-deployment.yaml
@@ -164,8 +164,8 @@ spec:
           # Transcode hart drosseln, auch wenn der Knoten gerade frei ist.
           resources:
             requests:
-              cpu: 500m
-              memory: 512Mi
+              cpu: "0"
+              memory: "0"
             limits:
               memory: 1Gi
       volumes:
diff --git a/k8s/07-backup-cronjob.yaml b/k8s/07-backup-cronjob.yaml
index f7c6ba4..39d5d32 100644
--- a/k8s/07-backup-cronjob.yaml
+++ b/k8s/07-backup-cronjob.yaml
@@ -129,8 +129,8 @@ spec:
                   ls -lh /backup
               resources:
                 requests:
-                  cpu: 50m
-                  memory: 128Mi
+                  cpu: "0"
+                  memory: "0"
                 limits:
                   memory: 256Mi
               volumeMounts:
@@ -242,8 +242,8 @@ spec:
                   exec tsx scripts/release-stale-orders.ts
               resources:
                 requests:
-                  cpu: 50m
-                  memory: 128Mi
+                  cpu: "0"
+                  memory: "0"
                 limits:
                   # Derselbe Wert wie beim App-Container: der Lauf laedt
                   # denselben Prisma-Client samt Treiber.
@@ -296,7 +296,7 @@ spec:
                   exec tsx scripts/apicore-stock-sync.ts
               resources:
                 requests:
-                  cpu: 50m
-                  memory: 128Mi
+                  cpu: "0"
+                  memory: "0"
                 limits:
                   memory: 512Mi