Question

我为Prometheus和Actuactor添加了依赖项：

<dependency>
  <groupId>io.micrometer</groupId>
  <artifactId>micrometer-core</artifactId>
  <version>${micrometer-registry-prometheus.version}</version>
</dependency>
<dependency>
  <groupId>io.micrometer</groupId>
  <artifactId>micrometer-registry-prometheus</artifactId>
  <version>${micrometer-registry-prometheus.version}</version>
</dependency>
<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-actuator</artifactId>
  <exclusions>
    <exclusion>
      <artifactId>spring-boot-starter-logging</artifactId>
      <groupId>org.springframework.boot</groupId>
    </exclusion>
  </exclusions>
</dependency>

但是，如果我转到端点 / actuator / promehteus ，即使我也从Spring中添加了 log4j2 依赖关系，也无法使用 log4j2_events_total 指标启动启动器，我是否为此缺少一些其他配置？

Answer 1

尝试一下，我创建了一个新项目，并且在添加以下依赖项后为我工作。确保添加 spring-boot-starter-web 依赖性，并从中排除 spring-boot-starter-logging ，以避免SLF4J: Class path contains multiple SLF4J bindings.错误。

<!-- ########################################### -->
<!-- spring Management dependencies for Actuator -->
<!-- ########################################### -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
    <groupId>io.micrometer</groupId>
    <artifactId>micrometer-registry-prometheus</artifactId>
</dependency>
<!-- ####################### -->
<!-- log4j dependencies -->
<!-- ####################### -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    <exclusions>
        <exclusion>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-logging</artifactId>
        </exclusion>
    </exclusions>
</dependency>
<!-- Add Log4j2 Dependency -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>

您可以在以下位置找到示例项目：- https://github.com/ishivesh/demo-processor

Java Spring Boot Prometheus指标添加了log4j2_events_total指标

1 个答案: