Keep the orginal profile list for the prod hub

config/clusters/awi-ciroh/prod.values.yaml

@@ -17,6 +17,64 @@ basehub:
         #
         name: "quay.io/2i2c/awi-ciroh-image"
         tag: "584293e50d4c"
+      profileList:
+        # The mem-guarantees are here so k8s doesn't schedule other pods
+        # on these nodes. They need to be just under total allocatable
+        # RAM on a node, not total node capacity. Values calculated using
+        # https://learnk8s.io/kubernetes-instance-calculator
+        #
+        # FIXME: These are changed to a temporary node sharing setup based on
+        #        the legacy choices to help us pre-warm capacity independent on
+        #        the choices users end up making and avoiding running into
+        #        persistent disk quotas.
+        #
+        #        Change PR: https://github.com/2i2c-org/infrastructure/pull/2539
+        #        Related event: https://github.com/2i2c-org/infrastructure/issues/2520
+        #
+        #        This is an interim setup, trying to balance the experience of
+        #        the previous 1:1 user:node setup with a node sharing setup. It
+        #        is not meant to be retained long term!
+        #
+        #        -[ ] Make this cluster have a node sharing setup like in the
+        #             basehub/daskhub template.
+        #
+        - display_name: "Small"
+          description: 5GB RAM, 2 CPUs
+          default: true
+          kubespawner_override:
+            mem_limit: 7G
+            mem_guarantee: 5G
+            cpu_limit: 2
+            cpu_guarantee: 0.938
+            node_selector:
+              node.kubernetes.io/instance-type: n2-highmem-16
+        - display_name: Medium
+          description: 11GB RAM, 4 CPUs
+          kubespawner_override:
+            mem_limit: 15G
+            mem_guarantee: 11G
+            cpu_limit: 4
+            cpu_guarantee: 1.875
+            node_selector:
+              node.kubernetes.io/instance-type: n2-highmem-16
+        - display_name: Large
+          description: 24GB RAM, 8 CPUs
+          kubespawner_override:
+            mem_limit: 30G
+            mem_guarantee: 24G
+            cpu_limit: 8
+            cpu_guarantee: 3.75
+            node_selector:
+              node.kubernetes.io/instance-type: n2-highmem-16
+        - display_name: Huge
+          description: 52GB RAM, 16 CPUs
+          kubespawner_override:
+            mem_limit: 60G
+            mem_guarantee: 52G
+            cpu_limit: 16
+            cpu_guarantee: 7.5
+            node_selector:
+              node.kubernetes.io/instance-type: n2-highmem-16
       extraEnv:
         SCRATCH_BUCKET: gs://awi-ciroh-scratch/$(JUPYTERHUB_USER)
         PANGEO_SCRATCH: gs://awi-ciroh-scratch/$(JUPYTERHUB_USER)