I built a rate limiter that survives process restarts — no Redis required
📰 Dev.to · nexora
Learn how to build a rate limiter in Python that survives process restarts without relying on Redis, and why this approach matters for scalable and reliable services
Action Steps
- Implement a rate limiter using a Python library like token-bucket or leaky-bucket
- Store the rate limiter state in a persistent storage like a database or a file
- Configure the rate limiter to reload its state after a process restart
- Test the rate limiter with a high volume of requests to ensure it survives process restarts
- Apply the rate limiter to a Python service to prevent abuse and denial-of-service attacks
Who Needs to Know This
Developers and DevOps engineers on a team can benefit from this approach as it provides a scalable and reliable way to implement rate limiting without adding extra dependencies
Key Insight
💡 You can build a reliable rate limiter in Python without relying on Redis by using a persistent storage to store the rate limiter state
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🚀 Build a rate limiter in Python that survives process restarts without Redis! 💡
Key Takeaways
Learn how to build a rate limiter in Python that survives process restarts without relying on Redis, and why this approach matters for scalable and reliable services
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