https://github.com/frankchen021/bithon-demo

A demo for Bithon
https://github.com/frankchen021/bithon-demo

Last synced: 2 months ago
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A demo for Bithon

• Host: GitHub
• URL: https://github.com/frankchen021/bithon-demo
• Owner: FrankChen021
• Created: 2022-03-09T12:36:36.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2024-05-05T05:23:35.000Z (8 months ago)
• Last Synced: 2024-05-05T06:25:32.544Z (8 months ago)
• Language: Java
• Size: 76.2 KB
• Stars: 2
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: licenses/style.xml

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README

        

## Description

This demo ships 3 Java web-based applications to demonstrate a very simple distributed applications usage and how the Bithon monitors these applications.

Following chart shows the topo of these 3 applications.

```mermaid

flowchart LR

    account-client --GRPC--> account-service --http--> gateway --http--> user-service

    user-client --http--> gateway --http--> user-service

    user-service --jedis/lettuce--> redis

    user-service --produce--> Kafka --consume--> user-service

    user-service ---> H2

```

- gateway

    

    A Spring Gateway based application which reverse proxy all requests to `user-service` application.

- user-service

    A backend Spring Boot web application based on tomcat webserver which provides some APIs for external applications.

- user-client

    A client application that calls the APIs provided by `user-service` via `gateway`.

- account-client

    A gRPC client application that periodically send request to gRPC server which is hosted by `account-service`.

- account-service

    A gRPC server application that calls API implemented by `user-service` to simulate a complicated server call. 

## Run this demo

This demo ships all services in a docker-compose, so you need a docker environment to build and run this demo.

### Build

```bash

sh docker/build-docker-images.sh

```

### Run

```bash

sh docker/start-docker-compose.sh

```

> NOTE: 

> 

> 1. If you find that there's an error saying `docker-compose: command not found` when executing above command, you need to follow the Docker [official site](https://docs.docker.com/compose/install/) to install docker-compose on your environment.

> 2. For running this demo on Mac M1, make sure this setting **Use Docker Compose V2** is enabled in the preference of Docker Desktop.

### Check the monitoring

After the docker-compose starts up, please visit [http://localhost:9897/web/home](http://localhost:9897/web/home) to view the monitoring.