Insights performance testing

Getting Sources

You need to clone the repo from here [email protected]:LF-Engineering/lfx-insights-perf-testing.git.

$ git clone [email protected]:LF-Engineering/lfx-insights-perf-testing.git

Install yarn globally on your machine

$ npm install -g yarn

Installation

$ yarn install

Setup env

Param	Obligatory	Default
CUBE_AUTH	YES	-
CUBE_URL	YES	-
SF_ACCOUNT	YES	-
SF_DB_NAME	YES	-
SF_PASS	YES	-
SF_USERNAME	YES	-
SF_WAREHOUSE	YES	-

Run Test server

be sure you assigned env vars correct in prev stage

yarn start

Server will start on default port 3004

Check test server response in Postman / curl or similar

For Cube POST to http://localhost:3004/api/cube/contributors_counters

body

{
  "granularity": "year",
  "dateRange": [
    "2014-01-01T00:00:00.000",
    "2024-12-31T23:59:59.999"
  ],
  "project": "prometheus"
}

For SnowFlake POST to http://localhost:3004/api/sf/contributors_counters

body

{
  "granularity": "month",
  "dateRange": [
    "2014-01-01T00:00:00.000",
    "2024-12-31T23:59:59.999"
  ],
  "project": "prometheus"
}

Setup K6 locally

Follow instructions for your operating system

https://k6.io/docs/get-started/installation/

Setup Grafana K6 cloud account (optional) for better tests tracking / representation / AI analysis etc

https://grafana.com/products/cloud/k6/

Setup K6 cloud

Follow https://k6.io/docs/cloud/integrations/token/ to get your token

Login to your account from the CLI

k6 login cloud --token <YOUR_API_AUTH_TOKEN>

Run K6 test locally with stdout

https://k6.io/docs/results-output/end-of-test/

1. compile TS to JS (goja)

yarn build-k6

2. run k6 locally

Cube test set:

k6 run dist/contributorsCountersCase1.load.spec.js
k6 run dist/contributorsCountersCase2.load.spec.js
k6 run dist/contributorsCountersCase3.load.spec.js

SnowFlake test set:

k6 run dist/contributorsCountersSfCase1.load.spec.js
k6 run dist/contributorsCountersSfCase2.load.spec.js
k6 run dist/contributorsCountersSfCase3.load.spec.js

Run K6 test locally with streaming result to cloud

https://k6.io/docs/results-output/real-time/cloud/

1. compile TS to JS (goja)

yarn build-k6

2. run k6 locally

Cube test set:

k6 --out cloud run dist/contributorsCountersCase1.load.spec.js
k6 --out cloud run dist/contributorsCountersCase2.load.spec.js
k6 --out cloud run dist/contributorsCountersCase3.load.spec.js

SnowFlake test set:

k6 --out cloud run dist/contributorsCountersSfCase1.load.spec.js
k6 --out cloud run dist/contributorsCountersSfCase2.load.spec.js
k6 --out cloud run dist/contributorsCountersSfCase3.load.spec.js

Run K6 test in the cloud with streaming results to cloud

500VU/h available for free account

1. compile TS to JS (goja)

yarn build-k6

2. run k6 locally

Cube test set:

k6 cloud dist/contributorsCountersCase1.load.spec.js
k6 cloud dist/contributorsCountersCase2.load.spec.js
k6 cloud dist/contributorsCountersCase3.load.spec.js

SnowFlake test set:

k6 cloud dist/contributorsCountersSfCase1.load.spec.js
k6 cloud dist/contributorsCountersSfCase2.load.spec.js
k6 cloud dist/contributorsCountersSfCase3.load.spec.js

Snowflake APIs development.

• Provide values for *.secret files needed by scripts/server.sh.
• Start server via: ./scripts/server.sh. Or manually changing to another developer (othe rthan define din `*.secret files): SF_USERNAME=lf_lukasz SF_PASS=[redacted] SF_WAREHOUSE=DBT_INSIGHTS_DEV ./scripts/server.sh.
• Call example API via: ./scripts/api-contributors-leaderboard.sh.
• Call example API via: ./scripts/api-organizations-leaderboard.sh.
• Call example API via: ./scripts/api-contributors-bus-factorsh.
• Call example API via: ./scripts/api-organizations-elephant-factor.sh.
• Call example API via: ./scripts/api-cache-stats.sh.

License

This project’s source code is licensed under the MIT License. A copy of the license is available in LICENSE.

The project includes source code from keycloak, which is licensed under the Apache License, version 2.0 (Apache-2.0), a copy of which is available in LICENSE-keycloak.

This project’s documentation is licensed under the Creative Commons Attribution 4.0 International License (CC-BY-4.0). A copy of the license is available in LICENSE-docs.

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Copyright The Linux Foundation and each contributor to LFX.