diff --git a/argocd/app-of-apps/test/values.yaml b/argocd/app-of-apps/test/values.yaml
index fdad8d8..a427787 100644
--- a/argocd/app-of-apps/test/values.yaml
+++ b/argocd/app-of-apps/test/values.yaml
@@ -35,6 +35,12 @@ applications:
     namespace: observability
     createNamespace: true
     repoURL: https://git.2martens.de/2martens/cloud-configuration.git
+  - name: prometheus-adapter
+    project: default
+    targetRevision: main
+    namespace: observability
+    createNamespace: true
+    repoURL: https://git.2martens.de/2martens/cloud-configuration.git
 
 
 overall:
diff --git a/argocd/prometheus-adapter/test/Chart.lock b/argocd/prometheus-adapter/test/Chart.lock
new file mode 100644
index 0000000..c6cba57
--- /dev/null
+++ b/argocd/prometheus-adapter/test/Chart.lock
@@ -0,0 +1,6 @@
+dependencies:
+- name: prometheus-adapter
+  repository: https://prometheus-community.github.io/helm-charts
+  version: 4.7.1
+digest: sha256:842269ab529a76603d78d528de8c49c98b4971de8aeb77fed31b7409e744df93
+generated: "2023-11-01T23:06:39.681298+01:00"
diff --git a/argocd/prometheus-adapter/test/Chart.yaml b/argocd/prometheus-adapter/test/Chart.yaml
new file mode 100644
index 0000000..b01632e
--- /dev/null
+++ b/argocd/prometheus-adapter/test/Chart.yaml
@@ -0,0 +1,8 @@
+apiVersion: v2
+name: prometheus-adapter
+version: 0.1.0
+type: application
+dependencies:
+  - name: prometheus-adapter
+    version: 4.7.1
+    repository: https://prometheus-community.github.io/helm-charts
\ No newline at end of file
diff --git a/argocd/prometheus-adapter/test/argocd_values.yaml b/argocd/prometheus-adapter/test/argocd_values.yaml
new file mode 100644
index 0000000..8606ca9
--- /dev/null
+++ b/argocd/prometheus-adapter/test/argocd_values.yaml
@@ -0,0 +1,45 @@
+prometheus-adapter:
+  prometheus:
+    url: http://prometheus.observability.svc
+
+  rules:
+    resource:
+      cpu:
+        containerQuery: |
+          sum by (<<.GroupBy>>) (
+            rate(container_cpu_usage_seconds_total{container!="",<<.LabelMatchers>>}[3m])
+          )
+        nodeQuery: |
+          sum  by (<<.GroupBy>>) (
+            rate(node_cpu_seconds_total{mode!="idle",mode!="iowait",mode!="steal",<<.LabelMatchers>>}[3m])
+          )
+        resources:
+          overrides:
+            node:
+              resource: node
+            namespace:
+              resource: namespace
+            pod:
+              resource: pod
+        containerLabel: container
+      memory:
+        containerQuery: |
+          sum by (<<.GroupBy>>) (
+            avg_over_time(container_memory_working_set_bytes{container!="",<<.LabelMatchers>>}[3m])
+          )
+        nodeQuery: |
+          sum by (<<.GroupBy>>) (
+            avg_over_time(node_memory_MemTotal_bytes{<<.LabelMatchers>>}[3m])
+            -
+            avg_over_time(node_memory_MemAvailable_bytes{<<.LabelMatchers>>}[3m])
+          )
+        resources:
+          overrides:
+            node:
+              resource: node
+            namespace:
+              resource: namespace
+            pod:
+              resource: pod
+        containerLabel: container
+      window: 3m
\ No newline at end of file