deployment.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: crane-scheduler-controller
  name: crane-scheduler-controller
  namespace: crane-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: crane-scheduler-controller
  template:
    metadata:
      labels:
        app: crane-scheduler-controller
    spec:
      serviceAccountName: crane-scheduler-controller
      containers:
        - name: controller
          env:
            - name: TZ
              value: Asia/Shanghai
            - name: CRANE_SYSTEM_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          command:
            - /controller
            - --policy-config-path=/data/policy.yaml
            - --prometheus-address=PROMETHEUS_ADDRESS
          image: docker.io/gocrane/crane-scheduler-controller:0.0.23 
          imagePullPolicy: IfNotPresent
          volumeMounts:
            - mountPath: /data
              name: dynamic-scheduler-policy
          resources:
            requests:
              cpu: 200m
              memory: 200Mi
          livenessProbe:
            failureThreshold: 3
            httpGet:
              path: /healthz
              port: 8090
              scheme: HTTP
            initialDelaySeconds: 15
            periodSeconds: 10
          readinessProbe:
            httpGet:
              path: /healthz
              port: 8090
              scheme: HTTP
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      volumes:
        - configMap:
            defaultMode: 420
            name: dynamic-scheduler-policy
          name: dynamic-scheduler-policy

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: dynamic-scheduler-policy
  namespace: crane-system
data:
  policy.yaml: |
    apiVersion: scheduler.policy.crane.io/v1alpha1
    kind: DynamicSchedulerPolicy
    spec:
      syncPolicy:
        ##cpu usage
        - name: cpu_usage_avg_5m
          period: 3m
        - name: cpu_usage_max_avg_1h
          period: 15m
        - name: cpu_usage_max_avg_1d
          period: 3h
        ##memory usage
        - name: mem_usage_avg_5m
          period: 3m
        - name: mem_usage_max_avg_1h
          period: 15m
        - name: mem_usage_max_avg_1d
          period: 3h

      predicate:
        ##cpu usage
        - name: cpu_usage_avg_5m
          maxLimitPecent: 0.65
        - name: cpu_usage_max_avg_1h
          maxLimitPecent: 0.75
        ##memory usage
        - name: mem_usage_avg_5m
          maxLimitPecent: 0.65
        - name: mem_usage_max_avg_1h
          maxLimitPecent: 0.75

      priority:
        ###score = sum(() * weight) / len,  0 <= score <= 10
        ##cpu usage
        - name: cpu_usage_avg_5m
          weight: 0.2
        - name: cpu_usage_max_avg_1h
          weight: 0.3
        - name: cpu_usage_max_avg_1d
          weight: 0.5
        ##memory usage
        - name: mem_usage_avg_5m
          weight: 0.2
        - name: mem_usage_max_avg_1h
          weight: 0.3
        - name: mem_usage_max_avg_1d
          weight: 0.5

      hotValue:
        - timeRange: 5m
          count: 5
        - timeRange: 1m
          count: 2