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增加 zipkin 对 dubbo 的链路追踪

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This commit is contained in:
YunaiV
2020-03-21 17:04:30 +08:00
parent 24ce2e001d
commit 52b4a2df75
8 changed files with 250 additions and 3 deletions
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37
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-consumer/pom.xml
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@@ -50,6 +50,43 @@
<version>2.13.0</version>
</dependency>
<!-- Brave 核心库 -->
<!-- The below are needed to report traces to http://localhost:9411/api/v2/spans -->
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-sender-okhttp3</artifactId>
</dependency>
<!-- Adds the MVC class and method names to server spans -->
<!-- Brave 对 Spring MVC 的支持 -->
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave-instrumentation-spring-webmvc</artifactId>
</dependency>
<!-- Brave 针对 Dubbo 的插件，实现链路追踪 -->
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave-instrumentation-dubbo</artifactId>
<version>5.10.1</version>
</dependency>
</dependencies>
<dependencyManagement>
<!-- Brave Bom 文件 -->
<dependencies>
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave-bom</artifactId>
<version>5.9.1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>

25
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-consumer/src/main/java/cn/iocoder/springboot/lab40/zpkindemo/consumerdemo/config/SpringMvcConfiguration.java Normal file
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@@ -0,0 +1,25 @@
package cn.iocoder.springboot.lab40.zpkindemo.consumerdemo.config;
import brave.spring.webmvc.SpanCustomizingAsyncHandlerInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
@Import(SpanCustomizingAsyncHandlerInterceptor.class)
public class SpringMvcConfiguration implements WebMvcConfigurer {
@Autowired
public SpanCustomizingAsyncHandlerInterceptor webMvcTracingCustomizer;
/**
* Decorates server spans with application-defined web tags
*/
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(webMvcTracingCustomizer);
}
}

84
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-consumer/src/main/java/cn/iocoder/springboot/lab40/zpkindemo/consumerdemo/config/ZipkinConfiguration.java Normal file
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@@ -0,0 +1,84 @@
package cn.iocoder.springboot.lab40.zpkindemo.consumerdemo.config;
import brave.CurrentSpanCustomizer;
import brave.SpanCustomizer;
import brave.Tracing;
import brave.http.HttpTracing;
import brave.servlet.TracingFilter;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import zipkin2.Span;
import zipkin2.reporter.AsyncReporter;
import zipkin2.reporter.Sender;
import zipkin2.reporter.okhttp3.OkHttpSender;
import javax.servlet.Filter;
@Configuration
public class ZipkinConfiguration {
// ==================== 通用配置 ====================
/**
* Configuration for how to send spans to Zipkin
*/
@Bean
public Sender sender() {
return OkHttpSender.create("http://127.0.0.1:9411/api/v2/spans");
}
/**
* Configuration for how to buffer spans into messages for Zipkin
*/
@Bean
public AsyncReporter<Span> spanReporter() {
return AsyncReporter.create(sender());
}
/**
* Controls aspects of tracing such as the service name that shows up in the UI
*/
@Bean
public Tracing tracing(@Value("${spring.application.name}") String serviceName) {
return Tracing.newBuilder()
.localServiceName(serviceName)
// .currentTraceContext(ThreadLocalCurrentTraceContext.newBuilder()
// .addScopeDecorator(MDCScopeDecorator.create()) // puts trace IDs into logs
// .build()
// )
.spanReporter(spanReporter()).build();
}
/**
* Allows someone to add tags to a span if a trace is in progress
*/
@Bean
public SpanCustomizer spanCustomizer(Tracing tracing) {
return CurrentSpanCustomizer.create(tracing);
}
// ==================== HTTP 相关 ====================
/**
* Decides how to name and tag spans. By default they are named the same as the http method
*/
@Bean
public HttpTracing httpTracing(Tracing tracing) {
return HttpTracing.create(tracing);
}
/**
* Creates server spans for http requests
*/
@Bean
public Filter tracingFilter(HttpTracing httpTracing) {
return TracingFilter.create(httpTracing);
}
// ==================== SpringMVC 相关 ====================
// @see SpringMvcConfiguration 类上的，@Import(SpanCustomizingAsyncHandlerInterceptor.class)
}

9
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-consumer/src/main/resources/application.yaml
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@@ -1,8 +1,15 @@
spring:
application:
name: user-service-consumer
# dubbo 配置项，对应 DubboConfigurationProperties 配置类
dubbo:
# Dubbo 应用配置
application:
name: user-service-consumer # 应用名
name: ${spring.application.name} # 应用名
# Dubbo 注册中心配置
registry:
address: zookeeper://127.0.0.1:2181 # 注册中心地址。个鞥多注册中心，可见 http://dubbo.apache.org/zh-cn/docs/user/references/registry/introduction.html 文档。
# Dubbo 服务提供者的配置，对应 ConsumerConfig 类
consumer:
filter: tracing

30
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-provider/pom.xml
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@@ -50,6 +50,36 @@
<version>2.13.0</version>
</dependency>
<!-- Brave 核心库 -->
<!-- The below are needed to report traces to http://localhost:9411/api/v2/spans -->
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave</artifactId>
</dependency>
<dependency>
<groupId>io.zipkin.reporter2</groupId>
<artifactId>zipkin-sender-okhttp3</artifactId>
</dependency>
<!-- Brave 针对 Dubbo 的插件，实现链路追踪 -->
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave-instrumentation-dubbo</artifactId>
<version>5.10.1</version>
</dependency>
</dependencies>
<dependencyManagement>
<!-- Brave Bom 文件 -->
<dependencies>
<dependency>
<groupId>io.zipkin.brave</groupId>
<artifactId>brave-bom</artifactId>
<version>5.9.1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>

57
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-provider/src/main/java/cn/iocoder/springboot/lab40/zipkindemo/providerdemo/config/ZipkinConfiguration.java Normal file
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@@ -0,0 +1,57 @@
package cn.iocoder.springboot.lab40.zipkindemo.providerdemo.config;
import brave.CurrentSpanCustomizer;
import brave.SpanCustomizer;
import brave.Tracing;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import zipkin2.Span;
import zipkin2.reporter.AsyncReporter;
import zipkin2.reporter.Sender;
import zipkin2.reporter.okhttp3.OkHttpSender;
@Configuration
public class ZipkinConfiguration {
// ==================== 通用配置 ====================
/**
* Configuration for how to send spans to Zipkin
*/
@Bean
public Sender sender() {
return OkHttpSender.create("http://127.0.0.1:9411/api/v2/spans");
}
/**
* Configuration for how to buffer spans into messages for Zipkin
*/
@Bean
public AsyncReporter<Span> spanReporter() {
return AsyncReporter.create(sender());
}
/**
* Controls aspects of tracing such as the service name that shows up in the UI
*/
@Bean
public Tracing tracing(@Value("${spring.application.name}") String serviceName) {
return Tracing.newBuilder()
.localServiceName(serviceName)
// .currentTraceContext(ThreadLocalCurrentTraceContext.newBuilder()
// .addScopeDecorator(MDCScopeDecorator.create()) // puts trace IDs into logs
// .build()
// )
.spanReporter(spanReporter()).build();
}
/**
* Allows someone to add tags to a span if a trace is in progress
*/
@Bean
public SpanCustomizer spanCustomizer(Tracing tracing) {
return CurrentSpanCustomizer.create(tracing);
}
}

9
lab-40/lab-40-zipkin-dubbo/lab-40-zipkin-dubbo-provider/src/main/resources/application.yaml
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@@ -1,8 +1,12 @@
spring:
application:
name: user-service-provider
# dubbo 配置项，对应 DubboConfigurationProperties 配置类
dubbo:
# Dubbo 应用配置
application:
name: user-service-provider # 应用名
name: ${spring.application.name} # 应用名
# Dubbo 注册中心配
registry:
address: zookeeper://127.0.0.1:2181 # 注册中心地址。个鞥多注册中心，可见 http://dubbo.apache.org/zh-cn/docs/user/references/registry/introduction.html 文档。
@@ -13,3 +17,6 @@ dubbo:
# 配置扫描 Dubbo 自定义的 @Service 注解，暴露成 Dubbo 服务提供者
scan:
base-packages: cn.iocoder.springboot.lab40.zipkindemo.providerdemo.service
# Dubbo 服务提供者的配置，对应 ProviderConfig 类
provider:
filter: tracing

2
labx-13/labx-13-sc-sleuth-dubbo/labx-13-sc-sleuth-dubbo-consumer/src/main/resources/application.yaml
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@@ -16,7 +16,7 @@ dubbo:
# Dubbo 服务注册中心配置，对应 RegistryConfig 类
registry:
address: spring-cloud://127.0.0.1:8848 # 指定 Dubbo 服务注册中心的地址
# Dubbo 服务提供者的配置，对应 ProviderConfig 类
# Dubbo 服务提供者的配置，对应 ConsumerConfig 类
consumer:
filter: tracing
# Spring Cloud Alibaba Dubbo 专属配置项，对应 DubboCloudProperties 类