参考

简介

Pinpoint是一款全链路分析工具，提供了无侵入式的调用链监控、方法执行详情查看、应用状态信息监控等功能。基于GoogleDapper论文进行的实现，与另一款开源的全链路分析工具Zipkin类似，但相比Zipkin提供了无侵入式、代码维度的监控等更多的特性。 Pinpoint支持的功能比较丰富，可以支持如下几种功能：

• 服务拓扑图：对整个系统中应用的调用关系进行了可视化的展示，单击某个服务节点，可以显示该节点的详细信息，比如当前节点状态、请求数量等
  实时活跃线程图：监控应用内活跃线程的执行情况，对应用的线程执行性能可以有比较直观的了解
• 请求响应散点图：以时间维度进行请求计数和响应时间的展示，拖过拖动图表可以选择对应的请求查看执行的详细情况
• 请求调用栈查看：对分布式环境中每个请求提供了代码维度的可见性，可以在页面中查看请求针对到代码维度的执行详情，帮助查找请求的瓶颈和故障原因。
• 应用状态、机器状态检查：通过这个功能可以查看相关应用程序的其他的一些详细信息，比如CPU使用情况，内存状态、垃圾收集状态，TPS和JVM信息等参数。

架构组成

Pinpoint 主要由 3 个组件外加 Hbase 数据库组成，三个组件分别为：Agent、Collector 和 Web UI。

• Agent组件：用于收集应用端监控数据，无侵入式，只需要在启动命令中加入部分参数即可
• Collector组件：数据收集模块，接收Agent发送过来的监控数据，并存储到HBase
• WebUI：监控展示模块，展示系统调用关系、调用详情、应用状态等，并支持报警等功能

部署

1.安装docker docker-compose

yum update -yyum install docker epel-release python-pip -ypip install --upgrade pippip install docker-compose

报错

Found existing installation: requests 2.6.0Cannot uninstall 'requests'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstal

排错

https://github.com/docker/compose/issues/5883与pip版本有关pip install --upgrade --force-reinstall pip==9.0.3

2.部署pinpoint

git clone cd pinpoint-dockerdocker-compose pull && docker-compose up -d

[root@VM_8_77_centos ~]# git clone https://github.com/naver/pinpoint-docker.gitCloning into 'pinpoint-docker'...remote: Enumerating objects: 269, done.remote: Total 269 (delta 0), reused 0 (delta 0), pack-reused 269Receiving objects: 100% (269/269), 167.23 MiB | 649.00 KiB/s, done.Resolving deltas: 100% (129/129), done.[root@VM_8_77_centos ~]# cd pinpoint-docker[root@VM_8_77_centos pinpoint-docker]# lsdocker-compose.yml  pinpoint-agent                 pinpoint-flink  pinpoint-quickstart  Readme.mddocs                pinpoint-agent-attach-example  pinpoint-hbase  pinpoint-webLicense             pinpoint-collector             pinpoint-mysql  pinpoint-zookeeper[root@VM_8_77_centos pinpoint-docker]# docker-compose pull && docker-compose up -dPulling jobmanager          ... donePulling zoo2                ... donePulling taskmanager         ... donePulling zoo1                ... donePulling zoo3                ... donePulling pinpoint-mysql      ... donePulling pinpoint-hbase      ... donePulling pinpoint-web        ... donePulling pinpoint-collector  ... donePulling pinpoint-agent      ... donePulling pinpoint-quickstart ... doneCreating network "pinpoint-docker_pinpoint" with driver "bridge"Creating volume "pinpoint-docker_data-volume" with default driverCreating volume "pinpoint-docker_mysql_data" with default driverCreating pinpoint-docker_zoo2_1    ... doneCreating pinpoint-docker_zoo3_1    ... doneCreating pinpoint-mysql            ... doneCreating pinpoint-hbase             ... doneCreating pinpoint-flink-jobmanager ... doneCreating pinpoint-docker_zoo1_1    ... doneCreating pinpoint-flink-taskmanager ... doneCreating pinpoint-web               ... doneCreating pinpoint-collector         ... doneCreating pinpoint-agent             ... doneCreating pinpoint-quickstart        ... done

3.检查镜像及进程

[root@VM_8_77_centos pinpoint-docker]# docker images REPOSITORY                                     TAG                 IMAGE ID            CREATED             SIZEdocker.io/zookeeper                            3.4                 4c7dee7bb5a5        2 weeks ago         150 MBdocker.io/pinpointdocker/pinpoint-agent        1.8.2               1c148b50ec86        6 weeks ago         27.2 MBdocker.io/pinpointdocker/pinpoint-hbase        1.8.2               f851bde92ec0        6 weeks ago         993 MBdocker.io/pinpointdocker/pinpoint-mysql        1.8.2               bf4cdc9f9506        6 weeks ago         390 MBdocker.io/pinpointdocker/pinpoint-web          1.8.2               a0fa17b655a5        6 weeks ago         598 MBdocker.io/pinpointdocker/pinpoint-collector    1.8.2               c6e189845eef        6 weeks ago         533 MBdocker.io/pinpointdocker/pinpoint-quickstart   latest              125fa49a4a38        10 months ago       566 MBdocker.io/flink                                1.3.1               c08ccd5bb7a6        21 months ago       480 MB[root@VM_8_77_centos pinpoint-docker]# docker-compose ps           Name                         Command               State                          Ports                       -------------------------------------------------------------------------------------------------------------------------pinpoint-agent               /usr/local/bin/configure-a ...   Up                                                         pinpoint-collector           /usr/local/bin/start-colle ...   Up      8080/tcp, 0.0.0.0:9994->9994/tcp,                                                                                        0.0.0.0:9995->9995/tcp, 0.0.0.0:9995->9995/udp,                                                                          0.0.0.0:9996->9996/tcp, 0.0.0.0:9996->9996/udp     pinpoint-docker_zoo1_1       /docker-entrypoint.sh zkSe ...   Up      2181/tcp, 2888/tcp, 3888/tcp                       pinpoint-docker_zoo2_1       /docker-entrypoint.sh zkSe ...   Up      2181/tcp, 2888/tcp, 3888/tcp                       pinpoint-docker_zoo3_1       /docker-entrypoint.sh zkSe ...   Up      2181/tcp, 2888/tcp, 3888/tcp                       pinpoint-flink-jobmanager    /docker-entrypoint.sh jobm ...   Up      6123/tcp, 0.0.0.0:8081->8081/tcp                   pinpoint-flink-taskmanager   /docker-entrypoint.sh task ...   Up      0.0.0.0:19994->19994/tcp, 0.0.0.0:6121->6121/tcp,                                                                        0.0.0.0:6122->6122/tcp, 6123/tcp, 8081/tcp         pinpoint-hbase               /bin/sh -c ${BASE_DIR}/hba ...   Up      0.0.0.0:16010->16010/tcp, 0.0.0.0:16030->16030/tcp,                                                                      0.0.0.0:2180->2181/tcp, 0.0.0.0:60000->60000/tcp,                                                                        0.0.0.0:60020->60020/tcp                           pinpoint-mysql               docker-entrypoint.sh mysqld      Up      0.0.0.0:13306->3306/tcp, 33060/tcp                 pinpoint-quickstart          catalina.sh run                  Up      0.0.0.0:8000->8080/tcp                             pinpoint-web                 /usr/local/bin/start-web.sh      Up      0.0.0.0:8079->8080/tcp, 0.0.0.0:9997->9997/tcp

访问

Pinpoint页面

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