webhook-hpa.yaml

# Copyright 2020 The Knative Authors
#
# 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
#
#     https://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.

apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
  name: webhook
  namespace: knative-serving
  labels:
    serving.knative.dev/release: devel
spec:
  minReplicas: 1
  maxReplicas: 5
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: webhook
  metrics:
    - type: Resource
      resource:
        name: cpu
        # Percentage of the requested CPU
        targetAverageUtilization: 100


---

# Webhook PDB.
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
  name: webhook-pdb
  namespace: knative-serving
  labels:
    serving.knative.dev/release: devel
spec:
  minAvailable: 80%
  selector:
    matchLabels:
      app: webhook