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RishiRajSahuRishiRajSahu
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Merge pull request #603 from topcoder-platform/connect-performance-testing
Add the performance testing code
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‎.circleci/config.yml

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APPNAME: "projects-api"
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steps: *deploy_steps
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Connect-Performance-Testing:
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docker:
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# specify the version you desire here
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- image: circleci/openjdk:8-jdk
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# Specify service dependencies here if necessary
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# CircleCI maintains a library of pre-built images
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# documented at https://circleci.com/docs/2.0/circleci-images/
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# - image: circleci/postgres:9.4
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working_directory: ~/repo
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environment:
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# Customize the JVM maximum heap limit
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MAVEN_OPTS: -Xmx3200m
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steps:
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- checkout
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# Download and cache dependencies
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- restore_cache:
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keys:
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- v1-dependencies-{{ checksum "pom.xml" }}
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# fallback to using the latest cache if no exact match is found
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- v1-dependencies-
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- run: mvn dependency:go-offline
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- save_cache:
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paths:
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- ~/.m2
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key: v1-dependencies-{{ checksum "pom.xml" }}
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- run: mvn verify
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- store_artifacts:
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path: target/jmeter/reports
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workflows:
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version: 2
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build:
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Connect Project Services:
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jobs:
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- test:
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context : org-global
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- deployDev:
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context : org-global
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requires:
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- test
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filters:
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branches:
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only: ['develop']
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only: ['develop', 'connect-performance-testing']
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- deployProd:
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context : org-global
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requires:
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- test
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filters:
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branches:
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only: ['master']
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only: ['master']
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- Hold [Performance-Testing]:
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type: approval
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requires:
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- deployDev
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- deployProd
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- Connect-Performance-Testing:
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requires:
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- Hold [Performance-Testing]

‎JMeter_README.md

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# Performance Testing for Topcoder Connect App
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## Description
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Topcoder Connect is a web application that makes it easy to tap into the power of crowdsourcing to get more work done faster. Connect is ideal for projects that include application design and/or development work. You can crowdsource the entire application development lifecycle or just the specific stages where you need help. Common deliverables include application wireframes, UI/UX designs, prototypes, MVPs, and production-ready apps for any kind of device—mobile, wearables, or the web.
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## Dependencies
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- Jmeter maven plugin 2.9.0
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- Maven 3.5.2
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- JDK between 8 and 11
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## Prerequisite
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- We have already included the workflow into the circleci conf file with the usual dev builds.
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## Directory Structure
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- .circleci (Circleci configuration file)
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- \src\test\jmeter - Includes the JMX file(s) and CSV data files
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- pom file
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### **Setup and Runtime**
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Add the plugin to your project: Add the plugin to the build section of your pom's project
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```
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<plugin>
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<groupId>com.lazerycode.jmeter</groupId>
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<artifactId>jmeter-maven-plugin</artifactId>
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<version>3.2.0</version>
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<executions>
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<!-- Generate JMeter configuration -->
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<execution>
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<id>configuration</id>
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<goals>
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<goal>configure</goal>
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</goals>
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</execution>
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<!-- Run JMeter tests -->
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<execution>
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<id>jmeter-tests</id>
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<goals>
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<goal>jmeter</goal>
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</goals>
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</execution>
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<!-- Fail build on errors in test -->
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<execution>
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<id>jmeter-check-results</id>
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<goals>
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<goal>results</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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```
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This simple load test is already integrated with the current build process
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```
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workflows:
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version: 2
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Connect Project Services:
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jobs:
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- build:
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context : org-global
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- deployDev:
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context : org-global
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requires:
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- build
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filters:
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branches:
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only: ['develop']
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- deployProd:
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context : org-global
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requires:
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- build
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filters:
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branches:
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only: ['master']
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- Hold [Performance-Testing]:
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type: approval
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requires:
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- build
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- deployDev
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- deployProd
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- Connect-Performance-Testing:
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requires:
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- Hold [Performance-Testing]
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```
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- Hold [Performance-Testing] - This is the approval job we needs manual interaction.
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- It requires `build`, `deployDev` and `deployProd` jobs to run first.
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- Actual performance testing job is `Connect-Performance-Testing` and it requires `Hold [Performance-Testing]` job to finish.
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### **Configuration**
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<img src="https://imgur.com/0WNB89y.png" alt="">
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<img src="https://imgur.com/rdP3t77.png" alt="">
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This performance test is for 15 virtual users. The parameters for this test plan is as below;
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- Start Thread Count
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- Initial Deplay, sec (Startup Time + Hold Load For)
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- Startup Time, sec (Start Thread Count = Startup Time)
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- Hold Load For, sec
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- Shutdown Time (Next row `Initial Deplay`)
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**Formulas:**
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```
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Initial time of a record = initialtime + start up time/ramp-up time + holdtime of the previous record
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```
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```
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start up time/ramp-up time = Shutdown time/ramp-down time of the previous record
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```
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This setup is configured to run 6min with 15 UVs.
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**Token Details**
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- `audience` - https://m2m.topcoder-dev.com/
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- `grant_type` - client_credentials
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- `content-type` - application/json
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- `client_id` - jGIf2pd3f44B1jqvOai30BIKTZanYBfU
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- `client_secret` - ldzqVaVEbqhwjM5KtZ79sG8djZpAVK8Z7qieVcC3vRjI4NirgcinKSBpPwk6mYYP
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To extract the token we are using the variable `access_token`
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TO pass the `access_token` varaible globally we are using the beanshell Assertion
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`${__setProperty(access_token, ${access_token})};`
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**Random Controller**
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We are using Random Controller to randomize the requests sent to the server to simulate the different request.
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**Think Time**
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We are using this parameter to implement a random wait time in betweent the request to simulate the real user experience.
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**HTTP Requets**
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- Access Tabs - Simulate user accessing different tabs
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- Access Projects - Simulate user accessing different projetcs
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- Assets Library (Link Insert) - Add Links to the projects
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## Check the reports and data
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After running the job using the circleci user can view the report by clicking on the Job: `Connect-Performance-Testing` > Artifacts > `target/jmeter/reports/15UV Ultimate Thread-Group/index.html`
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eg: https://2728-60865675-gh.circle-artifacts.com/0/target/jmeter/reports/15UV%20Ultimate%20Thread-Group/index.html

‎README.md

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```
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It's been signed with the secret 'secret'. This secret should match your entry in config/local.js. You can generate your own token using https://jwt.io
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## Performance Testing
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- [Performance Testing Readme](README.md)
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## Documentation
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- [Projects Service Architecture](./docs/guides/architercture/architecture.md)

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