diff --git a/manifests/contextservice.yaml b/manifests/contextservice.yaml
index 41a55e468d8e565613e5f7a0e7cb7315bd9af212..5c07971a328a389473899375f2d2aad9031f473e 100644
--- a/manifests/contextservice.yaml
+++ b/manifests/contextservice.yaml
@@ -34,10 +34,10 @@ spec:
         - containerPort: 6379
         resources:
           requests:
-            cpu: 200m
-            memory: 512Mi
+            cpu: 100m
+            memory: 128Mi
           limits:
-            cpu: 700m
+            cpu: 500m
             memory: 1024Mi
       - name: server
         image: registry.gitlab.com/teraflow-h2020/controller/context:latest
@@ -64,11 +64,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:1010"]
         resources:
           requests:
-            cpu: 200m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
 ---
 apiVersion: v1
 kind: Service
diff --git a/manifests/deviceservice.yaml b/manifests/deviceservice.yaml
index 2c450c61941a16511fa9fac68d86ea9af7149831..f2fab65974b6e070cd8cd967da95a8317fd2295d 100644
--- a/manifests/deviceservice.yaml
+++ b/manifests/deviceservice.yaml
@@ -43,11 +43,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:2020"]
         resources:
           requests:
-            cpu: 200m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
 ---
 apiVersion: v1
 kind: Service
diff --git a/manifests/dltservice.yaml b/manifests/dltservice.yaml
index ad0a981c8b47ea02c1d2554772197d2e15ea8b5f..2062d85772b39623695604fda83ba9f264b4d573 100644
--- a/manifests/dltservice.yaml
+++ b/manifests/dltservice.yaml
@@ -48,11 +48,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:8080"]
         resources:
           requests:
-            cpu: 200m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
 #      - name: gateway
 #        image: registry.gitlab.com/teraflow-h2020/controller/dlt-gateway:latest
 #        imagePullPolicy: Always
diff --git a/manifests/interdomainservice.yaml b/manifests/interdomainservice.yaml
index 8073ff76f508cf0b4f5a4a9db92082bc6ee68b47..b4ac956f21607763797d07a349a48e49b0aba2db 100644
--- a/manifests/interdomainservice.yaml
+++ b/manifests/interdomainservice.yaml
@@ -43,11 +43,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:10010"]
         resources:
           requests:
-            cpu: 100m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
 ---
 apiVersion: v1
 kind: Service
diff --git a/manifests/mock_blockchain.yaml b/manifests/mock_blockchain.yaml
index 1e1a1a4c647962fc6749695f65d942e7d866ce69..ab65a6e5518894b55c6904ab4f19d3802427c076 100644
--- a/manifests/mock_blockchain.yaml
+++ b/manifests/mock_blockchain.yaml
@@ -43,7 +43,7 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:50051"]
         resources:
           requests:
-            cpu: 150m
+            cpu: 100m
             memory: 512Mi
           limits:
             cpu: 700m
diff --git a/manifests/pathcompservice.yaml b/manifests/pathcompservice.yaml
index c0f018beb979cf67f51b7cedbbd4bf50f3ea9f60..92e24ac42b7b86be6056709abd9a2cd6fc16598b 100644
--- a/manifests/pathcompservice.yaml
+++ b/manifests/pathcompservice.yaml
@@ -43,11 +43,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:10020"]
         resources:
           requests:
-            cpu: 100m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
       - name: backend
         image: registry.gitlab.com/teraflow-h2020/controller/pathcomp-backend:latest
         imagePullPolicy: Always
@@ -65,8 +65,8 @@ spec:
         #  timeoutSeconds: 5
         resources:
           requests:
-            cpu: 200m
-            memory: 512Mi
+            cpu: 100m
+            memory: 256Mi
           limits:
             cpu: 700m
             memory: 1024Mi
diff --git a/manifests/serviceservice.yaml b/manifests/serviceservice.yaml
index 729aeb5c0d8e1968bbbc479ae1b8e4324bbdb86f..cf044f1adde0a3e9da4b2d075e4d4131ef64eeb8 100644
--- a/manifests/serviceservice.yaml
+++ b/manifests/serviceservice.yaml
@@ -43,11 +43,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:3030"]
         resources:
           requests:
-            cpu: 100m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
 ---
 apiVersion: v1
 kind: Service
diff --git a/manifests/sliceservice.yaml b/manifests/sliceservice.yaml
index 67af029b648777bd2ad2ae90fea498b457ba8c3a..94317cfd7d776fe6260ff64b646b24abf80e063e 100644
--- a/manifests/sliceservice.yaml
+++ b/manifests/sliceservice.yaml
@@ -43,11 +43,11 @@ spec:
             command: ["/bin/grpc_health_probe", "-addr=:4040"]
         resources:
           requests:
-            cpu: 100m
-            memory: 512Mi
+            cpu: 50m
+            memory: 64Mi
           limits:
-            cpu: 700m
-            memory: 1024Mi
+            cpu: 500m
+            memory: 512Mi
 ---
 apiVersion: v1
 kind: Service