Java 使用千分尺为XDB度量设置通用标记

Java 使用千分尺为XDB度量设置通用标记,java,spring,spring-boot,influxdb,spring-micrometer,Java,Spring,Spring Boot,Influxdb,Spring Micrometer,我有一个单独的模块,其中包含公共类。其中两个类正在为我们的服务的度量设置公共标记。当我启动服务时,指标(计数器)被发送到XDB,但是在MetricsConfiguration.java中设置的公共标记没有被发送。我也查询了XDB中的指标,像service和env这样的标签不在那里,直接使用计数器设置的所有其他标签都在那里 我对弹簧、弹簧靴和千分尺很新鲜。要么我误解了常见标记的文档和配置,要么它们在计数器或XDB中不受支持 测微计版本:编译组:“io.测微计”,名称:“测微计注册表流入”,版本:“

我有一个单独的模块,其中包含公共类。其中两个类正在为我们的服务的度量设置公共标记。当我启动服务时,指标(计数器)被发送到XDB,但是在MetricsConfiguration.java中设置的公共标记没有被发送。我也查询了XDB中的指标,像
service
env
这样的标签不在那里,直接使用计数器设置的所有其他标签都在那里

我对弹簧、弹簧靴和千分尺很新鲜。要么我误解了常见标记的文档和配置,要么它们在计数器或XDB中不受支持

测微计版本:
编译组:“io.测微计”,名称:“测微计注册表流入”,版本:“1.0.5”

检查
/configprops
端点,我可以看到:

...
"metrics-com.example.io.metrics.MetricsProperties": {
    "prefix": "metrics",
    "properties": {
        "step": 0,
        "histogramExpiry": 0,
        "serviceTag": "service"
    }
}
...
/env/spring.application.name
给出:

...
"property": {
    "source": "applicationConfig: [classpath:/bootstrap.yml]",
    "value": "example-service"
},
...
即使在配置属性中设置此选项,似乎也没有任何效果:

environment: development

...

management:
  metrics:
    tags:
      env: "${environment}"
...
检查端点
/env/management.metrics.tags.env
它显示
开发

使用
/beans
端点,我可以看到正在加载的bean:

...
"metricsCommonTags": {
    "aliases": [],
    "scope": "singleton",
    "type": "com.example.io.metrics.MetricsConfiguration$$Lambda$325/509806761",
    "resource": "com.example.io.metrics.MetricsConfiguration",
    "dependencies": []
},
"metricsConfiguration": {
    "aliases": [],
    "scope": "singleton",
    "type": "com.example.io.metrics.MetricsConfiguration$$EnhancerBySpringCGLIB$$f1b7dc1a",
    "resource": null,
    "dependencies": [
        "metrics-com.example.io.metrics.MetricsProperties",
        "org.springframework.context.annotation.AnnotationConfigApplicationContext@2ed3b1f5"
    ]
},
...
"metrics-com.example.io.metrics.MetricsProperties": {
    "aliases": [],
    "scope": "singleton",
    "type": "com.example.io.metrics.MetricsProperties",
    "resource": null,
    "dependencies": []
},
...
所以我的问题是我是否遗漏了什么

MetricsProperties.java

package com.example.io.metrics;

import org.springframework.boot.context.properties.ConfigurationProperties;

@ConfigurationProperties(prefix = "metrics")
public class MetricsProperties {
    private int histogramExpiry;
    private int step;
    private String serviceTag;

    public int getHistogramExpiry() {
        return histogramExpiry;
    }

    public void setHistogramExpiry(int histogramExpiry) {
        this.histogramExpiry = histogramExpiry;
    }

    public int getStep() {
        return step;
    }

    public void setStep(int step) {
        this.step = step;
    }

    public String getServiceTag() {
        return serviceTag;
    }

    public void setServiceTag(String serviceTag) {
        this.serviceTag = serviceTag;
    }
}
package com.example.io.metrics;

import io.micrometer.core.instrument.MeterRegistry;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.autoconfigure.metrics.MeterRegistryCustomizer;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
@EnableConfigurationProperties(MetricsProperties.class)
public class MetricsConfiguration {

    private final MetricsProperties metricsProperties;

    private final ApplicationContext applicationContext;

    @Autowired
    public MetricsConfiguration(MetricsProperties metricsProperties, ApplicationContext applicationContext) {
        this.metricsProperties = metricsProperties;
        this.applicationContext = applicationContext;
    }

    @Bean
    public MeterRegistryCustomizer<MeterRegistry> metricsCommonTags() {
        return registry -> registry
                .config()
                .commonTags(metricsProperties.getServiceTag(),
                        applicationContext.getApplicationName());
    }
}
MetricsConfiguration.java

package com.example.io.metrics;

import org.springframework.boot.context.properties.ConfigurationProperties;

@ConfigurationProperties(prefix = "metrics")
public class MetricsProperties {
    private int histogramExpiry;
    private int step;
    private String serviceTag;

    public int getHistogramExpiry() {
        return histogramExpiry;
    }

    public void setHistogramExpiry(int histogramExpiry) {
        this.histogramExpiry = histogramExpiry;
    }

    public int getStep() {
        return step;
    }

    public void setStep(int step) {
        this.step = step;
    }

    public String getServiceTag() {
        return serviceTag;
    }

    public void setServiceTag(String serviceTag) {
        this.serviceTag = serviceTag;
    }
}
package com.example.io.metrics;

import io.micrometer.core.instrument.MeterRegistry;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.autoconfigure.metrics.MeterRegistryCustomizer;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
@EnableConfigurationProperties(MetricsProperties.class)
public class MetricsConfiguration {

    private final MetricsProperties metricsProperties;

    private final ApplicationContext applicationContext;

    @Autowired
    public MetricsConfiguration(MetricsProperties metricsProperties, ApplicationContext applicationContext) {
        this.metricsProperties = metricsProperties;
        this.applicationContext = applicationContext;
    }

    @Bean
    public MeterRegistryCustomizer<MeterRegistry> metricsCommonTags() {
        return registry -> registry
                .config()
                .commonTags(metricsProperties.getServiceTag(),
                        applicationContext.getApplicationName());
    }
}
由于存在
@conditionalnproperty(name=“autoconfigure.client.resolvePrivateServerAddress”,matchIfMissing=true)
条件,并且在
bootstrap.yml
中存在,因此本地跳过了
CustomConfigServiceBootstrapConfiguration

autoconfigure:
  client:
    resolvePrivateServerAddress: false
我也做了一些研究,发现
metricsCommonTags
bean可能在初始化上下文之前被调用,但我不确定这一点?奇怪的是,当我在
metricsCommonTags
中设置断点时,还没有从Cloud Config server设置属性

下面是
应用程序的精简版本。java

import io.micrometer.core.instrument.MeterRegistry;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;

@SpringBootApplication
@EnableConfigurationProperties(LoginProperties.class)
@EnableJpaRepositories
@EnableMongoRepositories
@EnableSwagger2
@Configuration
@EnableWebMvc
public class Application implements WebMvcConfigurer {

    private final MeterRegistry meterRegistry;

    @Autowired
    public Application(MeterRegistry meterRegistry) {
        this.meterRegistry = meterRegistry;
    }

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

对于我们使用Cloud Config server属性的所有其他东西,它们的初始化都很好。

我使用下面的代码向发送到XDB的所有度量添加公共标记

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.actuate.autoconfigure.metrics.MeterRegistryCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;

import io.micrometer.core.aop.TimedAspect;
import io.micrometer.core.instrument.MeterRegistry;
import io.micrometer.core.instrument.Tag;

@Configuration
public class MetricsConfig {

    @Value("${spring.application.name}")
    String applicationName;

    @Autowired
    private Environment environment;

    @Bean
    public TimedAspect timedAspect(MeterRegistry registry) {
        return new TimedAspect(registry);
    }

    @Bean
    MeterRegistryCustomizer<MeterRegistry> metricsCommonTags() {
                    String hostname = "";
                    try {
                        hostname = InetAddress.getLocalHost().getHostName().toString();
                    } catch (UnknownHostException e) {
                        hostname = "unknown";
                    }
                    List<Tag> tags = new LinkedList<>();
                    tags.add(Tag.of("hostname", hostname));
                    tags.add(Tag.of("applicationName", applicationName));
                    String activeProfiles = Arrays.stream(this.environment.getActiveProfiles()).reduce("",String::concat);
                    tags.add(Tag.of("environment", activeProfiles));
                    return registry -> registry.config().commonTags(tags);
    }
}
导入java.net.InetAddress;
导入java.net.UnknownHostException;
导入java.util.array;
导入java.util.LinkedList;
导入java.util.List;
导入org.springframework.beans.factory.annotation.Autowired;
导入org.springframework.beans.factory.annotation.Value;
导入org.springframework.boot.actuate.autoconfigure.metrics.MeterRegistryCustomizer;
导入org.springframework.context.annotation.Bean;
导入org.springframework.context.annotation.Configuration;
导入org.springframework.core.env.Environment;
导入io.micrometer.core.aop.TimedAspect;
进口io.千分尺.岩心.仪器.计量器具;
导入io.micrometer.core.instrument.Tag;
@配置
公共类MetricsConfig{
@值(${spring.application.name}”)
字符串applicationName;
@自动连线
私人环境;
@豆子
公共TimedAspect TimedAspect(计量注册表){
返回新的TimedAspect(注册表);
}
@豆子
MeterRegistryCustomizer metricsCommonTags(){
字符串hostname=“”;
试一试{
hostname=InetAddress.getLocalHost().getHostName().toString();
}捕获(未知后异常e){
hostname=“未知”;
}
列表标记=新建LinkedList();
添加(Tag.of(“主机名”,hostname));
添加(Tag.of(“applicationName”,applicationName));
String activeProfiles=Arrays.stream(this.environment.getActiveProfiles()).reduce(“,String::concat”);
添加(Tag.of(“环境”,activeProfiles));
返回注册表->注册表.config().commonTags(标记);
}
}

你解决了这个问题吗?没有。我花了很多时间调试它,但我没有解决它。我用代码解决了它…发布的belowIt效果很好。谢谢我有一个问题,使用LinkedList而不是ArrayList有什么特别的原因吗?