服务追踪工具 SkyWorking 搭建使用

古城微笑少年丶 2022-05-18 08:08 833阅读 0赞

# 服务追踪工具 SkyWorking 搭建使用 #

> [SkyWalking][] 是用于对微服务，Cloud Native，容器等提供应用性能监控和分布式调用链追踪的工具

*  [Demo][]
 *  截图  
    ![/images/20220518/f3d02f8db96747bca66e65609970088f.png][https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo1.png]

![/images/20220518/437f4e97ec124a068c690c8af57378c4.png][https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo2.png]

![/images/20220518/a70cca80fcf84cafb3dc6c6686584151.png][https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo3.png]

![/images/20220518/bab4c8025b6c44e0b6ad462bac24e2ec.png][https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo4.png]

#### 环境 ####

*  SkyWalking 5.0.0-beat2
 *  Mac OS
 *  ElasticSearch 5.6.10

#### 安装 ElasticSearch ####

*  下载解压 ElasticSearch 5.6.10

curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.6.10.tar.gz
    tar -vxf elasticsearch-5.6.10.tar.gz

*  修改配置文件`config/elasticsearch.yml`

cluster.name: CollectorDBCluster
    node.name: CollectorDBCluster1
    network.host: 10.0.0.34

需要注意的是`cluster.name`最好是`CollectorDBCluster`，`network.host`最好是局域网 IP，否则可能会在使用时出现很多问题

*  启动

./bin/elasticsearch

## 安装 SkyWalking ##

*  下载解压 SkyWalking 5.0.0-beat2

curl -L -O https://mirrors.tuna.tsinghua.edu.cn/apache/incubator/skywalking/5.0.0-beta/apache-skywalking-apm-incubating-5.0.0-beta.tar.gz
    
    tar -vxf apache-skywalking-apm-incubating-5.0.0-beta.tar.gz

*  修改配置文件`config/application.yml`，修改所有的`localhost`为局域网 IP

cluster
        host: 10.0.0.34
        port: 10800
        contextPath: /
    cache:
      caffeine:
    remote:
      gRPC:
        host: 10.0.0.34
        port: 11800
    agent_gRPC:
      gRPC:
        host: 10.0.0.34
        port: 11800
    agent_jetty:
      jetty:
        host: 10.0.0.34
        port: 12800
        contextPath: /
    analysis_register:
      default:
    analysis_jvm:
      default:
    analysis_segment_parser:
      default:
        bufferFilePath: ../buffer/
        bufferOffsetMaxFileSize: 10M
        bufferSegmentMaxFileSize: 500M
        bufferFileCleanWhenRestart: true
    ui:
      jetty:
        host: 10.0.0.34
        port: 12800
        contextPath: /
    storage:
      elasticsearch:
        clusterName: CollectorDBCluster
        clusterTransportSniffer: true
        clusterNodes: localhost:9300
        indexShardsNumber: 2
        indexReplicasNumber: 0
        highPerformanceMode: true
        bulkActions: 2000
        bulkSize: 20
        flushInterval: 10
        concurrentRequests: 2 
        traceDataTTL: 90 # Unit is minute
        minuteMetricDataTTL: 90 # Unit is minute
        hourMetricDataTTL: 36 # Unit is hour
        dayMetricDataTTL: 45 # Unit is day
        monthMetricDataTTL: 18 # Unit is month
    configuration:
      default:
        applicationApdexThreshold: 2000
        serviceErrorRateThreshold: 10.00
        serviceAverageResponseTimeThreshold: 2000
        instanceErrorRateThreshold: 10.00
        instanceAverageResponseTimeThreshold: 2000
        applicationErrorRateThreshold: 10.00
        applicationAverageResponseTimeThreshold: 2000
        thermodynamicResponseTimeStep: 50
        thermodynamicCountOfResponseTimeSteps: 40
        workerCacheMaxSize: 10000

*  修改 `webapp/webapp.yml` Collector 地址

server:
      port: 8080
    
    collector:
      path: /graphql
      ribbon:
        ReadTimeout: 10000
        listOfServers: 10.0.0.34:10800
    
    security:
      user:
        admin:
          password: admin

*  修改 `config/agent.config` Collector 地址

agent.application_code=AppService
    collector.servers=10.0.0.34:10800
    logging.level=INFO

*  启动 Collector 和 Webapp

./bin/startup.sh

或单独启动 Collector 和 Webapp

./bin/collectorService.sh
    
    ./bin/webappService.sh

## 使用 ##

*  Jar 启动时添加 VM 参数

-javaagent:/path/to/apache-skywalking-apm-incubating/agent/skywalking-agent.jar -Dskywalking.agent.application_code=YOUR_APP_NAME

*  Tomcat 修改`bin/catalina.sh`首行配置

# Linux/Mac
    CATALINA_OPTS="$CATALINA_OPTS -javaagent:/path/to/skywalking-agent/skywalking-agent.jar"; export CATALINA_OPTS
    
    # Win 
    set "CATALINA_OPTS=-javaagent:/path/to/skywalking-agent/skywalking-agent.jar"

[SkyWalking]: https://github.com/apache/incubator-skywalking
[Demo]: http://49.4.12.44:8080/#/monitor/dashboard
[https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo1.png]: /images/20220518/f3d02f8db96747bca66e65609970088f.png
[https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo2.png]: /images/20220518/437f4e97ec124a068c690c8af57378c4.png
[https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo3.png]: /images/20220518/a70cca80fcf84cafb3dc6c6686584151.png
[https_hellowood.oss-cn-beijing.aliyuncs.com_blog_SkyWalkingDemo4.png]: /images/20220518/bab4c8025b6c44e0b6ad462bac24e2ec.png