Java 使用千分尺为XDB度量设置通用标记
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:“
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:“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"
}
}
...
和/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?