diff --git a/services/monitoring/platform-quality-suite-probe-cronjob.yaml b/services/monitoring/platform-quality-suite-probe-cronjob.yaml
index 8685ef11..bdf252d8 100644
--- a/services/monitoring/platform-quality-suite-probe-cronjob.yaml
+++ b/services/monitoring/platform-quality-suite-probe-cronjob.yaml
@@ -18,10 +18,29 @@ spec:
             app: platform-quality-suite-probe
         spec:
           restartPolicy: Never
+          nodeSelector:
+            node-role.kubernetes.io/worker: "true"
+          affinity:
+            nodeAffinity:
+              requiredDuringSchedulingIgnoredDuringExecution:
+                nodeSelectorTerms:
+                  - matchExpressions:
+                      - key: hardware
+                        operator: In
+                        values:
+                          - rpi5
+                          - rpi4
           containers:
             - name: probe
               image: curlimages/curl:8.12.1
               imagePullPolicy: IfNotPresent
+              resources:
+                requests:
+                  cpu: 10m
+                  memory: 32Mi
+                limits:
+                  cpu: 100m
+                  memory: 128Mi
               command: ["/bin/sh", "/scripts/platform_quality_suite_probe.sh"]
               env:
                 - name: PUSHGATEWAY_URL