如何使用千分尺指定我想在 spring-boot 中使用的指标的白名单 [英] How to specify a whitelist of the metrics I want to use in spring-boot with micrometer

问题描述

我们只想在我们的 spring-boot 应用程序中使用来自 micrometer 的一些给定指标.我们在文档中找到以下代码片段.这将默认禁用所有指标，并使我们能够创建可能指标的白名单.

We want to use only some of the given metrics from micrometer in our spring-boot application. We find the following code-snippet in the docs. This should disable all metrics by default and should enable us to create a whitelist of possible metrics.

Spring 博客关于微米指标

management.metrics.enable.root=false
management.metrics.enable.jvm=true

问题是，它不起作用.所有现有指标都写入我们的石墨实例.

The problem is, that it doesn't work. All existing metrics are written to our graphite instance.

我们已经找到了一种解决方法，但我们想在我们的属性文件中编辑我们的指标.

We found already a workaround but we would like to edit our metrics in our property files.

这是我们目前的解决方法:

This is our current workaround:

@Configuration
public class MicrometerGraphiteConfig {

    @Bean
    public MeterRegistryCustomizer<MeterRegistry> commonTags() {
        return registry -> registry
            .config()
            .meterFilter(MeterFilter.denyUnless(this::isMetricToInclude))
            .commonTags("a_tag", "some_common_tags");
    }

    private boolean isMetricToInclude(Meter.Id id) {
        return id.getName().startsWith("jvm.");
    }
}

有没有人有任何经验可以分享，我们必须考虑在属性文件配置中达到这个目标?

Do anyone has any experience to share, what we have to think of to reach this goal within the property-file configuration?

推荐答案

你需要使用 management.metrics.enable.all=false 而不是 management.metrics.enable.root=false 因为该属性已被删除.我有同样的要求将指标列入白名单，然后选择所需的指标.这篇博文已过时，Spring Boot 开发人员在 gitter 上建议使用 management.metrics.enable.all=false.

You need to use management.metrics.enable.all=false not management.metrics.enable.root=false as that property has been removed. I had the same requirement to whitelist the metrics and just choose the required ones. The blog post is out of date and was advised to use management.metrics.enable.all=false by the Spring Boot devs on gitter.

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