Stress-testing CosmosDB (SQL) with NodeJS / K8s

This app uses a sample JSON document and adds it to a CosmosDB instance n times, depending on some environment variables the app expects (.env template included):

• HOST: ComsosDB URL
• DATABASE: CosmosDB database name
• AUTHKEY: CosmosDB authentication key
• COLLECTION: CosmosDB collection name
• COUNT: number of documents the application tries to insert in a loop

The repository also contains a Kubernetes job template, where the application can be scaled to a number of parallel running jobs/pods (please see jobtemplate.yaml --> property parallelism)