Пользовательское приложение Spring DataFlow не регистрируется в Grafana

Question

Мое «пользовательское приложение» (изменено из гид ) ( код ) не связано с Grafana. Стрим работает нормально, логи проверил. Я подозреваю, что проблема заключается в файлах pom и application.properties.

Аналогичный вопрос

Я использовал простое определение потока, используемое для тестирования, но только встроенное -in log приложение отображается в Grafana:

stream create --definition "a-sender | log" --name a-stream
stream deploy a-stream

My custom application.properties:

management.endpoints.web.exposure.include=*
management.metrics.export.prometheus.enabled=true

My custom application pom:

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud.stream.app</groupId>
        <artifactId>app-starters-micrometer-common</artifactId>
        <version>2.1.2.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>io.micrometer</groupId>
        <artifactId>micrometer-registry-prometheus</artifactId>
    </dependency>
    <dependency>
        <groupId>io.micrometer.prometheus</groupId>
        <artifactId>prometheus-rsocket-spring</artifactId>
        <version>0.9.0</version>
    </dependency>

Переменные среды:

$Env:DATAFLOW_VERSION="2.5.1.RELEASE"
$Env:SKIPPER_VERSION="2.4.1.RELEASE"
$Env:HOST_MOUNT_PATH="C:\Users\myUserName\.m2"
$Env:DOCKER_MOUNT_PATH="/root/.m2/"

Я использую docker-compose.yml и docker-compose-prometheus.yml (оба из руководство ) с

docker-compose -f ./docker-compose.yml -f ./docker-compose-prometheus.yml up

docker-compose.yml :

version: '3'

services:
  mysql:
    image: mysql:5.7.25
    container_name: dataflow-mysql
    environment:
      MYSQL_DATABASE: dataflow
      MYSQL_USER: root
      MYSQL_ROOT_PASSWORD: rootpw
    expose:
      - 3306


  kafka-broker:
    image: confluentinc/cp-kafka:5.3.1
    container_name: dataflow-kafka
    expose:
      - "9092"
    environment:
      - KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://kafka-broker:9092
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
      - KAFKA_ADVERTISED_HOST_NAME=kafka-broker
      - KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR=1
    depends_on:
      - zookeeper

  zookeeper:
    image: confluentinc/cp-zookeeper:5.3.1
    container_name: dataflow-kafka-zookeeper
    expose:
      - "2181"
    environment:
      - ZOOKEEPER_CLIENT_PORT=2181

  dataflow-server:
    image: springcloud/spring-cloud-dataflow-server:${DATAFLOW_VERSION:?DATAFLOW_VERSION is not set!}
    container_name: dataflow-server
    ports:
      - "9393:9393"
    environment:
      - spring.cloud.dataflow.applicationProperties.stream.spring.cloud.stream.kafka.binder.brokers=PLAINTEXT://kafka-broker:9092
      - spring.cloud.dataflow.applicationProperties.stream.spring.cloud.stream.kafka.streams.binder.brokers=PLAINTEXT://kafka-broker:9092
      - spring.cloud.dataflow.applicationProperties.stream.spring.cloud.stream.kafka.binder.zkNodes=zookeeper:2181
      - spring.cloud.dataflow.applicationProperties.stream.spring.cloud.stream.kafka.streams.binder.zkNodes=zookeeper:2181
      - spring.cloud.skipper.client.serverUri=http://skipper-server:7577/api
      - SPRING_DATASOURCE_URL=jdbc:mysql://mysql:3306/dataflow
      - SPRING_DATASOURCE_USERNAME=root
      - SPRING_DATASOURCE_PASSWORD=rootpw
      - SPRING_DATASOURCE_DRIVER_CLASS_NAME=org.mariadb.jdbc.Driver
    depends_on:
      - kafka-broker
    entrypoint: "./wait-for-it.sh mysql:3306 -- java -jar /maven/spring-cloud-dataflow-server.jar"
    volumes:
      - ${HOST_MOUNT_PATH:-.}:${DOCKER_MOUNT_PATH:-/root/scdf}

  app-import:
    image: springcloud/openjdk:2.0.0.RELEASE
    container_name: dataflow-app-import
    depends_on:
      - dataflow-server
    command: >
      /bin/sh -c "
        ./wait-for-it.sh -t 180 dataflow-server:9393;
        wget -qO- 'http://dataflow-server:9393/apps' --post-data='uri=${STREAM_APPS_URI:-https://dataflow.spring.io/kafka-maven-latest&force=true}';
        echo 'Stream apps imported'
        wget -qO- 'http://dataflow-server:9393/apps' --post-data='uri=${TASK_APPS_URI:-https://dataflow.spring.io/task-maven-latest&force=true}';
        echo 'Task apps imported'"

  skipper-server:
    image: springcloud/spring-cloud-skipper-server:${SKIPPER_VERSION:?SKIPPER_VERSION is not set!}
    container_name: skipper
    ports:
      - "7577:7577"
      - "20000-20105:20000-20105"
    environment:
      - SPRING_CLOUD_SKIPPER_SERVER_PLATFORM_LOCAL_ACCOUNTS_DEFAULT_PORTRANGE_LOW=20000
      - SPRING_CLOUD_SKIPPER_SERVER_PLATFORM_LOCAL_ACCOUNTS_DEFAULT_PORTRANGE_HIGH=20100
      - SPRING_DATASOURCE_URL=jdbc:mysql://mysql:3306/dataflow
      - SPRING_DATASOURCE_USERNAME=root
      - SPRING_DATASOURCE_PASSWORD=rootpw
      - SPRING_DATASOURCE_DRIVER_CLASS_NAME=org.mariadb.jdbc.Driver
    entrypoint: "./wait-for-it.sh mysql:3306 -- java -jar /maven/spring-cloud-skipper-server.jar"
    volumes:
      - ${HOST_MOUNT_PATH:-.}:${DOCKER_MOUNT_PATH:-/root/scdf}

docker-compose-prometheus.yml:

version: '3'

services:

  dataflow-server:
    environment:
      - |
        SPRING_APPLICATION_JSON=
        {
          "spring.cloud.dataflow.applicationProperties":{
             "task.management.metrics.export.prometheus":{
                "enabled":true,
                "rsocket.enabled":true,
                "rsocket.host":"prometheus-rsocket-proxy",
                "rsocket.port":7001
             },
             "stream.management.metrics.export.prometheus":{
                "enabled":true,
                "rsocket.enabled":true,
                "rsocket.host":"prometheus-rsocket-proxy",
                "rsocket.port":7001
             }
          },
          "spring.cloud.dataflow.grafana-info.url":"http://localhost:3000"
        }

  prometheus-rsocket-proxy:
    image: micrometermetrics/prometheus-rsocket-proxy:0.11.0
    container_name: prometheus-rsocket-proxy
    expose:
      - '9096'
      - '7001'
      - '8081'
    ports:
      - '9096:9096'
      - '7001:7001'
      - '8081:8081'
    environment:
      - server.port=9096

  grafana:
    image: springcloud/spring-cloud-dataflow-grafana-prometheus:${DATAFLOW_VERSION:?DATAFLOW_VERSION is not set! Use 'export DATAFLOW_VERSION=local-server-image-tag'}
    container_name: grafana
    ports:
      - '3000:3000'

  prometheus:
    image: springcloud/spring-cloud-dataflow-prometheus-local:${DATAFLOW_VERSION:?DATAFLOW_VERSION is not set! Use 'export DATAFLOW_VERSION=local-server-image-tag'}
    container_name: prometheus
    ports:
      - '9090:9090'