cluster.yaml

# Copyright 2022-2025 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

container:
  image:
    tags: 2.9-alpine
  env:
    # different from k8s units, suffix must be B, KiB, MiB, GiB, or TiB
    # should be ~90% of memory limit
    GOMEMLIMIT: 400MiB
  merge:
    # recommended limit is at least 2 CPU cores and 8Gi Memory for production JetStream clusters
    resources:
      requests:
        cpu: 1
        memory: 500Mi
      limits:
        cpu: 1
        memory: 1Gi

config:
  cluster:
    #enabled: true
    enabled: false
    #replicas: 3
    replicas: 1
  jetstream:
    enabled: true
    fileStore:
      pvc:
        size: 4Gi

# Force one pod per node, if possible
podTemplate:
  topologySpreadConstraints:
    kubernetes.io/hostname:
      maxSkew: 1
      whenUnsatisfiable: ScheduleAnyway