Load Test Module

Source: hello-pepr-load

This module isn’t intended as a Module Author example: it has been designed to act as a load generator for use in Pepr Load Testing.

Usage

Assuming this workstation project folder layout:

├── pepr
│   ├── hack
│   │   ├── load.cli.ts
│   ├── [...]
├── pepr-excellent-examples
│   ├── hello-pepr-load
│   ├── [...]

Move into Pepr project directory:
Terminal window
```
cd <pepr project dir>
```
Prepare Pepr artifacts for test:
Terminal window
```
npx ts-node hack/load.cli.ts prep ./
```
Bring up test cluster:
Terminal window
```
npx ts-node hack/load.cli.ts cluster up
```

Deploy Pepr artifacts to test cluster:

npx ts-node hack/load.cli.ts deploy ./pepr-0.0.0-development.tgz ./pepr-dev.tar ../pepr-excellent-examples/hello-pepr-load

Run load test against test cluster (using configmap.yaml load):

npx ts-node hack/load.cli.ts run ../pepr-excellent-examples/hello-pepr-load capabilities/configmap.yaml

Post-process load test data and generate summary:
Terminal window
```
npx ts-node hack/load.cli.ts post
```
Create a graph of post-processed load test data:
Terminal window
```
npx ts-node hack/load.cli.ts graph
```

Bring down test cluster:

npx ts-node hack/load.cli.ts cluster down