What is Rate Limiting?
Rate limiting is a technique used in system design to control the rate at which incoming requests or actions are processed or served by a system. It imposes constraints on the frequency or volume of requests from clients to prevent overload, maintain stability, and ensure fair resource allocation.
- By setting limits on the number of requests allowed within a specific timeframe, rate limiting helps to mitigate the risk of system degradation, denial-of-service (DoS) attacks, and abuse of resources.
- Rate limiting is commonly implemented in various contexts, such as web servers, APIs, network traffic management, and database access, to ensure optimal performance, reliability, and security of systems.
Rate Limiting in System Design
Rate limiting is an important concept in system design that involves controlling the rate of traffic or requests to a system. It plays a vital role in preventing overload, improving performance, and enhancing security. This article explores the importance of rate limiting in system design, the various rate-limiting strategies and algorithms, and how to implement rate limiting effectively to ensure the stability and reliability of a system.
Important Topics for Rate Limiting in System Design
- What is Rate Limiting
- What is a Rate Limiter?
- Importance of Rate Limiting in System Design
- Types of Rate Limiting
- Use Cases of Rate Limiting
- Rate Limiting Algorithms
- Client-Side vs. Server-Side Rate Limiting
- Rate Limiting in Different Layers of the System
- Benefits of Rate Limiting
- Challenges of Rate Limiting