R2025a Prerelease: Resource utilization enhancements

Author: esteinerMW

README.md

@@ -25,7 +25,7 @@ Before starting, you need the following:
 * [Git™](https://git-scm.com/)
 * [Docker®](https://www.docker.com/)
 * Running [Kubernetes](https://kubernetes.io/) cluster that meets the following conditions: 
-    * Uses Kubernetes version 1.28 or later.
+    * Uses Kubernetes version 1.29 or later.
     * Each MATLAB Production Server container in the Kubernetes cluster requires at least 1 CPU core and 2 GiB RAM.
 * [kubectl](https://kubernetes.io/docs/reference/kubectl/overview/) command-line tool that can access your Kubernetes cluster
 * [Helm](https://helm.sh/) package manager to install Helm charts that contain preconfigured Kubernetes resources for MATLAB Production Server

releases/R2025a/matlab-prodserver/templates/mps-2-configmap.yaml

@@ -24,7 +24,7 @@ data:
     --log-rotation-size 100MB
     --log-archive-root ./old_logs
     --log-archive-max-size 1GB
-    --log-root ./log
+    {{ ternary "--log-root ./log" "" .Values.matlabProductionServerSettings.localFileLogging }}
     --log-stdout
     --license {{ .Values.global.licenseServer | default "27000@hostname" }}
     --license-grace-period 2:30

releases/R2025a/matlab-prodserver/templates/mps-3-deployment.yaml

@@ -98,6 +98,11 @@ spec:
         - -c
         - "cp -r /opt/matlabruntime/* /mnt/"
 
+        resources:
+          limits:
+            cpu: "1"
+            memory: "8Gi"
+
         volumeMounts:
         - name: mcr-root
           mountPath: "/mnt"

releases/R2025a/matlab-prodserver/values.yaml

@@ -46,6 +46,9 @@ matlabProductionServerSettings:
     # =================================================================
   # Maximum number of worker processes (per pod).
   numWorkers: 2
+  # ----------------------------------------------------
+  # Log to pod-local file-system (in addition to stdout)
+  localFileLogging: false
 
 images:
   productionServer: