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Author: legregor

.gitignore

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+.DS_Store

LICENSE

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 MIT License
 
-Copyright (c) 2025 Chair of Software & Systems Engineering
+Copyright (c) 2025 legregor
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

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+# Benchmark Test Suites for TrainTicket：A Benchmark Microservice System
+
+This project provides a benchmark test suite for component and integration testing for the open-source microservice System [TrainTicket](https://github.com/FudanSELab/train-ticket)
+
+## Supplementary Material
+
+Supplementary materials, such as a listing of all mentions of issues within the system, can be found in the [Wiki](https://gitlab.lrz.de/marcel_skalski/train-ticket/-/wikis/home).
+
+## General
+
+The project is a train ticket booking system based on a microservice architecture which contains 41 microservices. The
+programming languages and frameworks it uses are as follows:
+
+- Java - Spring Boot, Spring Cloud
+- Node.js - Express
+- Python - Django
+- Go - Webgo
+- DB - Mongo, MySQL
+
+## Setup for executing Integration Tests
+
+Make sure to run `maven clean` or `mvn clean` and `maven package` or `mvn package` before executing the test cases.
+
+Before running the integration tests, it's necessary to build the Docker images for each service that is called within
+this project. A shell script is provided to build the images for all services automatically. You can run the script by 
+executing the following command in the root directory that contains all the service directories (Make 
+sure to give the script execution permission by running `chmod +x build_images.sh` before executing the script):
+
+```shell
+./build_images.sh
+```
+
+## Setup for running the Application locally
+### Using Docker Compose
+
+The easiest way to get start with the Train Ticket application is by using [Docker](https://www.docker.com/)
+and [Docker Compose](https://docs.docker.com/compose/).
+
+> If you don't have Docker and Docker Compose installed, you can refer to [the Docker website](https://www.docker.com/)
+> to install them.
+
+### Build Project Files
+
+* Run `maven clean` or `mvn clean` to delete the target directory with all the build data before starting the build process
+* Run `maven package` or `mvn package` to package all the modules into JAR files within the project/repository.
+
+### Create / Run Docker Image
+
+After, use command `docker-compose up --build` or `docker compose up` to build images for microservices and run the
+system.
+
+### Usage of Application
+
+Once the application starts, you can visit the Train Ticket web page at [http://localhost:8080](http://localhost:8080).
+
+
+In order to know how to use the application, you can refer
+to [the User Guide](https://github.com/FudanSELab/train-ticket/wiki/User-Guide).

build_images.sh

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+#!/bin/bash
+
+services=("admin-basic-info" "admin-order" "admin-route" "admin-travel" "admin-user" "assurance" "auth" "basic" "cancel" "config" "consign-price" "consign" "contacts" "execute" "food-map" "food" "inside-payment" "notification" "order-other" "order" "payment" "preserve-other" "preserve" "price" "rebook" "route-plan" "route" "seat" "security" "station" "ticketinfo" "train" "travel2" "travel-plan" "travel" "user" "verification-code")
+
+# Build Docker images for each service
+for service in "${services[@]}"
+do
+    cd "ts-${service}-service"
+    echo "Building Docker image for service: ${service}"
+    docker build -t "local/ts-${service}-service:0.1" .
+    cd ..
+done

dev.jvm.conf

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+# https://medium.com/@satanjim/how-we-reduced-the-memory-consumption-of-spring-boot-application-over-40-for-the-development-c8a5813fac23
+# dev.jvm.conf
+# Override Application Property
+SERVER_TOMCAT_ACCEPT_COUNT=3
+SERVER_TOMCAT_MAX_CONNECTIONS=3
+SERVER_TOMCAT_THREADS_MAX=3
+SERVER_TOMCAT_THREADS_MIN_SPARE=1
+SPRING_MAIN_LAZY_INITIALIZATION=true
+
+# Set JVM Parameters
+JAVA_TOOL_OPTIONS=-XX:+UseSerialGC -Xss512k -XX:MaxRAM=200m