diff --git a/packages/core/installer/values.yaml b/packages/core/installer/values.yaml
index c3b3f641..65d539ad 100644
--- a/packages/core/installer/values.yaml
+++ b/packages/core/installer/values.yaml
@@ -1,2 +1,2 @@
 cozystack:
-  image: ghcr.io/cozystack/cozystack/installer:v0.28.0@sha256:71ae2037ca44d49bbcf8be56c127ee92f2486089a8ea1cdd6508af49705956ac
+  image: kklinch0/installer:0.27.39@sha256:9f62b963a79fcd5774af28e248c74082a0fe5f7c443e18648101da01d36cf715
diff --git a/packages/extra/etcd/Chart.yaml b/packages/extra/etcd/Chart.yaml
index 75f070fc..30da9487 100644
--- a/packages/extra/etcd/Chart.yaml
+++ b/packages/extra/etcd/Chart.yaml
@@ -3,4 +3,4 @@ name: etcd
 description: Storage for Kubernetes clusters
 icon: /logos/etcd.svg
 type: application
-version: 2.6.1
+version: 2.7.0
diff --git a/packages/extra/etcd/templates/etcd-cluster.yaml b/packages/extra/etcd/templates/etcd-cluster.yaml
index a31520fa..a44ff0ca 100644
--- a/packages/extra/etcd/templates/etcd-cluster.yaml
+++ b/packages/extra/etcd/templates/etcd-cluster.yaml
@@ -46,6 +46,9 @@ spec:
         - name: metrics
           containerPort: 2381
           protocol: TCP
+        {{- with .Values.resources }}
+        resources: {{- toYaml . | nindent 10 }}
+        {{- end }}
       topologySpreadConstraints:
       - maxSkew: 1
         topologyKey: "kubernetes.io/hostname"
diff --git a/packages/extra/etcd/values.yaml b/packages/extra/etcd/values.yaml
index 459acc11..7a6a89e5 100644
--- a/packages/extra/etcd/values.yaml
+++ b/packages/extra/etcd/values.yaml
@@ -7,3 +7,12 @@
 size: 4Gi
 storageClass: ""
 replicas: 3
+
+## @param resources Resources
+resources:
+  limits:
+    cpu: 1000m
+    memory: 1Gi
+  requests:
+    cpu: 100m
+    memory: 512Mi
diff --git a/packages/extra/monitoring/templates/alerta/alerta-db.yaml b/packages/extra/monitoring/templates/alerta/alerta-db.yaml
index 5f6b3293..dbbffb5b 100644
--- a/packages/extra/monitoring/templates/alerta/alerta-db.yaml
+++ b/packages/extra/monitoring/templates/alerta/alerta-db.yaml
@@ -17,6 +17,13 @@ spec:
     {{- with .Values.alerta.storageClassName }}
     storageClass: {{ . }}
     {{- end }}
+  resources:
+    limits:
+      cpu: 1024m
+      memory: 2048Mi
+    requests:
+      cpu: 100m
+      memory: 512Mi
 
   monitoring:
     enablePodMonitor: true
diff --git a/packages/extra/monitoring/templates/alerta/alerta.yaml b/packages/extra/monitoring/templates/alerta/alerta.yaml
index 9513afdc..35d580c1 100644
--- a/packages/extra/monitoring/templates/alerta/alerta.yaml
+++ b/packages/extra/monitoring/templates/alerta/alerta.yaml
@@ -77,6 +77,7 @@ spec:
         - name: alerta
           image: "alerta/alerta-web:9.0.4"
           imagePullPolicy: IfNotPresent
+          resources: {{- toYaml .Values.alerta.resources | nindent 12 }}
           env:
             - name: ADMIN_USERS
               valueFrom:
diff --git a/packages/extra/monitoring/templates/grafana/db.yaml b/packages/extra/monitoring/templates/grafana/db.yaml
index f8a7a9fb..6f8a9281 100644
--- a/packages/extra/monitoring/templates/grafana/db.yaml
+++ b/packages/extra/monitoring/templates/grafana/db.yaml
@@ -15,7 +15,13 @@ spec:
   {{- end }}
   monitoring:
     enablePodMonitor: true
-
+  resources:
+    limits:
+      cpu: 1024m
+      memory: 2048Mi
+    requests:
+      cpu: 100m
+      memory: 512Mi
   inheritedMetadata:
     labels:
       policy.cozystack.io/allow-to-apiserver: "true"
diff --git a/packages/extra/monitoring/templates/grafana/grafana.yaml b/packages/extra/monitoring/templates/grafana/grafana.yaml
index a0174255..2397fd10 100644
--- a/packages/extra/monitoring/templates/grafana/grafana.yaml
+++ b/packages/extra/monitoring/templates/grafana/grafana.yaml
@@ -38,6 +38,7 @@ spec:
         spec:
           containers:
             - name: grafana
+              resources: {{- toYaml .Values.grafana.resources | nindent 16 }}
               image: "{{ $.Files.Get "images/grafana.tag" | trim }}"
               securityContext:
                 allowPrivilegeEscalation: false
diff --git a/packages/extra/monitoring/values.yaml b/packages/extra/monitoring/values.yaml
index 5af50d67..1d9a174b 100644
--- a/packages/extra/monitoring/values.yaml
+++ b/packages/extra/monitoring/values.yaml
@@ -61,7 +61,13 @@ logsStorages:
 alerta:
   storage: 10Gi
   storageClassName: ""
-
+  resources:
+    limits:
+      cpu: 1024m
+      memory: 1Gi
+    requests:
+      cpu: 100m
+      memory: 256Mi
   alerts:
     ## @param alerta.alerts.telegram.token telegram token for your bot
     ## @param alerta.alerts.telegram.chatID specify multiple ID's separated by comma. Get yours in https://t.me/chatid_echo_bot
@@ -82,3 +88,10 @@ alerta:
 grafana:
   db:
     size: 10Gi
+  resources:
+    limits:
+      cpu: 1024m
+      memory: 1Gi
+    requests:
+      cpu: 100m
+      memory: 256Mi
diff --git a/packages/extra/seaweedfs/Chart.yaml b/packages/extra/seaweedfs/Chart.yaml
index 185ebc9c..39114925 100644
--- a/packages/extra/seaweedfs/Chart.yaml
+++ b/packages/extra/seaweedfs/Chart.yaml
@@ -16,7 +16,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.3.0
+version: 0.4.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/packages/extra/seaweedfs/templates/seaweedfs.yaml b/packages/extra/seaweedfs/templates/seaweedfs.yaml
index 5ab911b5..b9846aa1 100644
--- a/packages/extra/seaweedfs/templates/seaweedfs.yaml
+++ b/packages/extra/seaweedfs/templates/seaweedfs.yaml
@@ -20,16 +20,27 @@ spec:
   values:
     global:
       serviceAccountName: "{{ .Release.Namespace }}-seaweedfs"
-
     seaweedfs:
-      
+      master:
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "128Mi"
+          limits:
+            cpu: "500m"
+            memory: "512Mi"
       volume:
         replicas: {{ .Values.replicas }}
-
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "128Mi"
+          limits:
+            cpu: "500m"
+            memory: "512Mi"
         # TODO: workaround for non-working online resize
         podAnnotations:
           volume-size: "{{ .Values.size }}"
-      
         dataDirs:
         - name: data1
           type: "persistentVolumeClaim"
@@ -38,11 +49,16 @@ spec:
           storageClass: {{ . }}
           {{- end }}
           maxVolumes: 0
-
       filer:
         s3:
           domainName: {{ .Values.host | default (printf "s3.%s" $host) }}
-      
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "128Mi"
+          limits:
+            cpu: "500m"
+            memory: "512Mi"
       s3:
         ingress:
           className: {{ $ingress }}
@@ -56,10 +72,16 @@ spec:
             - hosts:
               - {{ .Values.host | default (printf "s3.%s" $host) }}
               secretName: {{ .Release.Name }}-s3-ingress-tls
-
       cosi:
         driverName: "{{ .Release.Namespace }}.seaweedfs.objectstorage.k8s.io"
         bucketClassName: "{{ .Release.Namespace }}"
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "128Mi"
+          limits:
+            cpu: "500m"
+            memory: "512Mi"
 ---
 apiVersion: cozystack.io/v1alpha1
 kind: WorkloadMonitor
diff --git a/packages/extra/seaweedfs/templates/vpa.yaml b/packages/extra/seaweedfs/templates/vpa.yaml
new file mode 100644
index 00000000..c3c2d3f8
--- /dev/null
+++ b/packages/extra/seaweedfs/templates/vpa.yaml
@@ -0,0 +1,66 @@
+apiVersion: autoscaling.k8s.io/v1
+kind: VerticalPodAutoscaler
+metadata:
+  name: {{ .Release.Name }}-filer
+spec:
+  targetRef:
+    apiVersion: apps/v1
+    kind: StatefulSet
+    name: {{ .Release.Name }}-filer
+  updatePolicy:
+    updateMode: Auto
+  resourcePolicy:
+    containerPolicies:
+      - containerName: seaweedfs
+        minAllowed:
+          cpu: 250m
+          memory: 256Mi
+        maxAllowed:
+          cpu: 1024m
+          memory: 2048Mi
+
+---
+
+apiVersion: autoscaling.k8s.io/v1
+kind: VerticalPodAutoscaler
+metadata:
+  name: {{ .Release.Name }}-master
+spec:
+  targetRef:
+    apiVersion: apps/v1
+    kind: StatefulSet
+    name: {{ .Release.Name }}-master
+  updatePolicy:
+    updateMode: Auto
+  resourcePolicy:
+    containerPolicies:
+      - containerName: seaweedfs
+        minAllowed:
+          cpu: 250m
+          memory: 256Mi
+        maxAllowed:
+          cpu: 1024m
+          memory: 2048Mi
+
+---
+
+apiVersion: autoscaling.k8s.io/v1
+kind: VerticalPodAutoscaler
+metadata:
+  name: {{ .Release.Name }}-volume
+spec:
+  targetRef:
+    apiVersion: apps/v1
+    kind: StatefulSet
+    name: {{ .Release.Name }}-volume
+  updatePolicy:
+    updateMode: Auto
+  resourcePolicy:
+    containerPolicies:
+      - containerName: seaweedfs
+        minAllowed:
+          cpu: 250m
+          memory: 256Mi
+        maxAllowed:
+          cpu: 1024m
+          memory: 2048Mi
diff --git a/packages/extra/versions_map b/packages/extra/versions_map
index 92f6a42c..f190ebcb 100644
--- a/packages/extra/versions_map
+++ b/packages/extra/versions_map
@@ -8,7 +8,8 @@ etcd 2.3.0 b908400d
 etcd 2.4.0 cb7b8158
 etcd 2.5.0 861e6c46
 etcd 2.6.0 a7425b0
-etcd 2.6.1 HEAD
+etcd 2.6.1 063439ac
+etcd 2.7.0 HEAD
 info 1.0.0 HEAD
 ingress 1.0.0 f642698
 ingress 1.1.0 838bee5d
@@ -36,4 +37,5 @@ monitoring 1.9.1 HEAD
 seaweedfs 0.1.0 5ca8823
 seaweedfs 0.2.0 9e33dc0
 seaweedfs 0.2.1 249bf35
-seaweedfs 0.3.0 HEAD
+seaweedfs 0.3.0 0e728870
+seaweedfs 0.4.0 HEAD
diff --git a/packages/system/ingress-nginx/values.yaml b/packages/system/ingress-nginx/values.yaml
index 8ed5b271..607838b5 100644
--- a/packages/system/ingress-nginx/values.yaml
+++ b/packages/system/ingress-nginx/values.yaml
@@ -20,6 +20,13 @@ ingress-nginx:
       args:
       - --server.telemetry-address=0.0.0.0:9090
       - --server.exporter-address=0.0.0.0:9091
+      resources:
+        limits:
+          cpu: 100m
+          memory: 90Mi
+        requests:
+          cpu: 100m
+          memory: 90Mi
     service:
       #type: NodePort # ClusterIP
       externalTrafficPolicy: "Local"
@@ -40,8 +47,21 @@ ingress-nginx:
       upstream-keepalive-timeout: "60"
       upstream-keepalive-connections: "320"
       ssl-session-tickets: "true"
-
+    resources:
+      limits:
+        cpu: 1024m
+        memory: 2048Mi
+      requests:
+        cpu: 100m
+        memory: 90Mi
 
   defaultBackend:
     ##
     enabled: true
+    resources:
+      limits:
+        cpu: 10m
+        memory: 20Mi
+      requests:
+        cpu: 10m
+        memory: 20Mi
diff --git a/packages/system/seaweedfs/charts/seaweedfs/templates/cosi-deployment.yaml b/packages/system/seaweedfs/charts/seaweedfs/templates/cosi-deployment.yaml
index 15e5fa6d..5c5c7e30 100644
--- a/packages/system/seaweedfs/charts/seaweedfs/templates/cosi-deployment.yaml
+++ b/packages/system/seaweedfs/charts/seaweedfs/templates/cosi-deployment.yaml
@@ -140,6 +140,10 @@ spec:
               mountPath: /usr/local/share/ca-certificates/client/
             {{- end }}
             {{ tpl .Values.cosi.extraVolumeMounts . | nindent 12 | trim }}
+          {{- with .Values.cosi.resources }}
+          resources:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
         - name: seaweedfs-cosi-sidecar
           image: "{{ .Values.cosi.sidecar.image }}"
           imagePullPolicy: {{ default "IfNotPresent" .Values.global.imagePullPolicy }}
diff --git a/packages/system/seaweedfs/templates/database.yaml b/packages/system/seaweedfs/templates/database.yaml
index e952ff97..892a3ac3 100644
--- a/packages/system/seaweedfs/templates/database.yaml
+++ b/packages/system/seaweedfs/templates/database.yaml
@@ -10,7 +10,13 @@ spec:
 
   monitoring:
     enablePodMonitor: true
-
+  resources:
+    limits:
+      cpu: 1024m
+      memory: 2048Mi
+    requests:
+      cpu: 100m
+      memory: 512Mi
   inheritedMetadata:
     labels:
       policy.cozystack.io/allow-to-apiserver: "true"
diff --git a/packages/system/seaweedfs/values.yaml b/packages/system/seaweedfs/values.yaml
index 056e9bb7..f7e3c5d9 100644
--- a/packages/system/seaweedfs/values.yaml
+++ b/packages/system/seaweedfs/values.yaml
@@ -6,7 +6,6 @@ global:
     WEED_CLUSTER_SW_FILER: "seaweedfs-filer-client:8888"
 
 seaweedfs:
-  
   master:
     replicas: 3
     volumeSizeLimitMB: 100