diff --git a/deployments/data100/config/common.yaml b/deployments/data100/config/common.yaml
index e06a36f57..8da6b5791 100644
--- a/deployments/data100/config/common.yaml
+++ b/deployments/data100/config/common.yaml
@@ -12,6 +12,15 @@ jupyterhub:
     chp:
       nodeSelector:
         hub.jupyter.org/pool-name: core-pool-2024-05-08
+      resources:
+        requests:
+          # FIXME: We want no guarantees here!!!
+          # This is lowest possible value
+          cpu: 0.001
+          memory: 3Gi
+        limits:
+          memory: 3Gi
+
   hub:
     nodeSelector:
       hub.jupyter.org/pool-name: core-pool-2024-05-08
diff --git a/deployments/data8/config/common.yaml b/deployments/data8/config/common.yaml
index 01175151d..f8f31528d 100644
--- a/deployments/data8/config/common.yaml
+++ b/deployments/data8/config/common.yaml
@@ -23,6 +23,15 @@ jupyterhub:
     chp:
       nodeSelector:
         hub.jupyter.org/pool-name: core-pool-2024-05-08
+      resources:
+        requests:
+          # FIXME: We want no guarantees here!!!
+          # This is lowest possible value
+          cpu: 0.001
+          memory: 3Gi
+        limits:
+          memory: 3Gi
+
     traefik:
       nodeSelector:
         hub.jupyter.org/pool-name: core-pool-2024-05-08
diff --git a/deployments/datahub/config/common.yaml b/deployments/datahub/config/common.yaml
index 0a64335fc..efa7bdd84 100644
--- a/deployments/datahub/config/common.yaml
+++ b/deployments/datahub/config/common.yaml
@@ -157,6 +157,15 @@ jupyterhub:
     chp:
       nodeSelector:
         hub.jupyter.org/pool-name: core-pool-2024-05-08
+      resources:
+        requests:
+          # FIXME: We want no guarantees here!!!
+          # This is lowest possible value
+          cpu: 0.001
+          memory: 3Gi
+        limits:
+          memory: 3Gi
+
   singleuser:
     extraEnv:
       GH_SCOPED_CREDS_CLIENT_ID: Iv23ct7Qx1mAotaIIYx9