Question

我们正在使用2.1.3版本的春季云流kafka流-

      <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-stream-binder-kafka-streams</artifactId>
        <version>2.1.3.RELEASE</version>
      </dependency>
      <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-stream-binder-kafka-core</artifactId>
        <version>2.1.3.RELEASE</version>
      </dependency>
      <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-stream-kafka</artifactId>
        <version>2.1.3.RELEASE</version>
      </dependency>

application.yml具有属性集-

management.health.binders.enabled = true
management.health.kafka.enabled = true

但对于卡夫卡粘合剂，我们仍然处于UNKNOWN状态-

"binders": {
      "status": "UNKNOWN",
      "details": {
        "ktable": {
          "status": "UNKNOWN"
        },
        "kstream": {
          "status": "UNKNOWN"
        },
        "globalktable": {
          "status": "UNKNOWN"
        }
      }
    }

对此表示感谢。

Answer 1

Kafka Streams活页夹系列的健康指标仅进入2.2行。您是否有可能从2.1.3升级到2.2？ Here是运行状况指示器正常运行的应用程序。这使用的是3.0快照，但是2.2也可以使用。运行此应用程序时，输出如下。

curl --silent http://localhost:8080/actuator/health/ | jq .
{
  "status": "UP",
  "components": {
    "binders": {
      "status": "UP",
      "components": {
        "globalktable": {
          "status": "UP",
          "details": {
            "threadState": "RUNNING",
            "standbyTasks": {},
            "activeTasks": {
              "partitions": [
                "partition=0, topic=process-applicationId-KSTREAM-AGGREGATE-STATE-STORE-0000000003-repartition"
              ],
              "taskId": "1_0"
            },
            "threadName": "process-applicationId-fa4e65eb-6060-43f0-94eb-4c4bf1497613-StreamThread-1"
          }
        },
        "kstream": {
          "status": "UP",
          "details": {
            "threadState": "RUNNING",
            "standbyTasks": {},
            "activeTasks": {
              "partitions": [
                "partition=0, topic=process-applicationId-KSTREAM-AGGREGATE-STATE-STORE-0000000003-repartition"
              ],
              "taskId": "1_0"
            },
            "threadName": "process-applicationId-fa4e65eb-6060-43f0-94eb-4c4bf1497613-StreamThread-1"
          }
        },
        "ktable": {
          "status": "UP",
          "details": {
            "threadState": "RUNNING",
            "standbyTasks": {},
            "activeTasks": {
              "partitions": [
                "partition=0, topic=process-applicationId-KSTREAM-AGGREGATE-STATE-STORE-0000000003-repartition"
              ],
              "taskId": "1_0"
            },
            "threadName": "process-applicationId-fa4e65eb-6060-43f0-94eb-4c4bf1497613-StreamThread-1"
          }
        }
      }
    },
    "diskSpace": {
      "status": "UP",
      "details": {
       ...
      }
    },
    "ping": {
      "status": "UP"
    }
  }
}

注意-下列注释中提到的未显示多处理器运行状况信息的问题已在活页夹（3.0.0）的最新快照中得到解决，它将作为RC1的一部分提供。

春季云卡夫卡流活页夹健康状况为“未知”

1 个答案: