chore: removing Prometheus from Karpenter scope

charts/harmony-chart/Chart.yaml

@@ -48,11 +48,6 @@ dependencies:
   condition: opensearch.enabled
   repository: https://opensearch-project.github.io/helm-charts
 
-- name: prometheus
-  version: "19.7.2"
-  repository: https://prometheus-community.github.io/helm-charts
-  condition: prometheus.enabled
-
 - name: karpenter
   version: "0.16.3"
   repository: https://charts.karpenter.sh

charts/harmony-chart/values.yaml

@@ -184,10 +184,6 @@ opensearch:
                 ".opendistro-asynchronous-search-response*",
               ]
 
-prometheus:
-  # add prometheus to the chart by default. Cluster operators who have already
-  # installed prometheus should change this to 'false'.
-  enabled: false
 karpenter:
   # add Karpenter node management for AWS EKS clusters. See: https://karpenter.sh/
   enabled: false

infra-examples/aws/README.md

@@ -24,7 +24,7 @@ AWS EKS has grown more complex over time. This reference implementation is preco
 - Key Management Service (KMS) is enabled, encrypting all Kubernetes Secrets
 - cluster access via aws-auth/configMap is enabled
 - a karpenter.sh/discovery resource tag is added to the EKS instance
-- various AWS EKS add-ons that are required by Open edX and/or Karpenter and/or its supporting systems (metrics-server, vpa, prometheus) are included
+- various AWS EKS add-ons that are required by Open edX and/or Karpenter and/or its supporting systems (metrics-server, vpa) are included
 - additional cluster node security configuration is added to allow node-to-node and pod-to-pod communication using internal DNS resolution
 - a managed node group is added containing custom labels, IAM roles, and resource tags; all of which are required by Karpenter
 - adds additional resources required by AWS EBS CSI Driver add-on, itself required by EKS since 1.22