DolphinScheduler/deploy/kubernetes/dolphinscheduler/templates/configmap-dolphinscheduler-worker.yaml

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{{- if and .Values.worker.enabled }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ include "dolphinscheduler.fullname" . }}-worker
  labels:
    app.kubernetes.io/name: {{ include "dolphinscheduler.fullname" . }}-worker
    {{- include "dolphinscheduler.worker.labels" . | nindent 4 }}
data:
  application.yaml: |
    spring:
      banner:
        charset: UTF-8
      jackson:
        time-zone: UTC
        date-format: "yyyy-MM-dd HH:mm:ss"
      autoconfigure:
        exclude:
          - org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration
    
    registry:
      type: zookeeper
      zookeeper:
        namespace: dolphinscheduler
        connect-string: localhost:2181
        retry-policy:
          base-sleep-time: 60ms
          max-sleep: 300ms
          max-retries: 5
        session-timeout: 30s
        connection-timeout: 9s
        block-until-connected: 600ms
        digest: ~
    
    worker:
      # worker listener port
      listen-port: 1234
      # worker execute thread number to limit task instances in parallel
      exec-threads: 100
      # worker heartbeat interval
      max-heartbeat-interval: 10s
      # worker host weight to dispatch tasks, default value 100
      host-weight: 100
      server-load-protection:
        # If set true, will open worker overload protection
        enabled: true
        # Worker max system cpu usage, when the worker's system cpu usage is smaller then this value, worker server can be dispatched tasks.
        max-system-cpu-usage-percentage-thresholds: 0.7
        # Worker max jvm cpu usage, when the worker's jvm cpu usage is smaller then this value, worker server can be dispatched tasks.
        max-jvm-cpu-usage-percentage-thresholds: 0.7
        # Worker max System memory usage , when the master's system memory usage is smaller then this value, master server can execute workflow.
        max-system-memory-usage-percentage-thresholds: 0.7
        # Worker max disk usage , when the worker's disk usage is smaller then this value, worker server can be dispatched tasks.
        max-disk-usage-percentage-thresholds: 0.7
      registry-disconnect-strategy:
        # The disconnect strategy: stop, waiting
        strategy: waiting
        # The max waiting time to reconnect to registry if you set the strategy to waiting
        max-waiting-time: 100s
      task-execute-threads-full-policy: REJECT
      tenant-config:
        # tenant corresponds to the user of the system, which is used by the worker to submit the job. If system does not have this user, it will be automatically created after the parameter worker.tenant.auto.create is true.
        auto-create-tenant-enabled: true
        # Scenes to be used for distributed users. For example, users created by FreeIpa are stored in LDAP. This parameter only applies to Linux, When this parameter is true, auto-create-tenant-enabled has no effect and will not automatically create tenants.
        distributed-tenant-enabled: false
        # If set true, will use worker bootstrap user as the tenant to execute task when the tenant is `default`.
        default-tenant-enabled: false
    
    server:
      port: 1235
    
    management:
      endpoints:
        web:
          exposure:
            include: health,metrics,prometheus
      endpoint:
        health:
          enabled: true
          show-details: always
      health:
        db:
          enabled: true
        defaults:
          enabled: false
      metrics:
        tags:
          application: ${spring.application.name}
    
    metrics:
      enabled: true
{{- end }}