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agentx-techsummit-loadtest/README.md
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2020-09-23 15:08:12 -04:00

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# agentx-loadtest-lunchandlearn
An API which simulates loaded responses to demonstrate load testing.
## Getting Started
Some notes:
- A rate limit is initialized to a default of 10 concurrent requests.
- You may change this limit by making a `POST` to `http://localhost:8080/limit` with the following payload:
```
{"limit":10}
```
- When the rate limit is reached requests will be made to wait until others finish.
- Additionally, when the rate limit is exceeded faults will be injected into the system. The proportion of failed responses you can expect is based on the following formula:
```
PercFailedResponses = NumberRequestsOverLimit / Limit
```
## Spec
- `GET http://localhost:8080/data`
- A basic response will be returned. The response time will be random between 0ms-500ms.
- `POST http://localhost:8080/limit`
- Change the limit for allowed concurrent requests. The default is 10.
## Usage
Run from the `/cmd/api` directory:
```
go run *.go
```
You may also use the `docker-compose.yml` to spin up a container if you do not have Go installed.