How do you mitigate hot-key overload on a distributed cache?

Problem Statement

Explanation

Per-node in-process caches and selective replication spread read load. You can also use request coalescing and small response compression to lower network pressure.

Code Solution

SolutionRead Only

Local LRU -> Distributed cache -> DB

Practice Sets

This question appears in the following practice sets:

Caching in System Design

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How do you mitigate hot-key overload on a distributed cache?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

How do you mitigate hot-key overload on a distributed cache?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which statement best describes the Single Responsibility Principle?

Open–Closed Principle encourages what practice when adding features?

High-Level Design (HLD) typically focuses on which artifacts?

Which UML diagram best captures interactions over time between components?

Which pairing describes a healthy design goal?

More from System Design

Master Interviews
Anywhere, Anytime