Apr 10, 2023 · Backend Development

How Bilibili Scales Its Like Service: Architecture, Storage, and Disaster Recovery

This article details Bilibili's thumb‑up system design, covering business capabilities, multi‑layer storage, traffic handling, disaster‑recovery strategies, and future plans to ensure a high‑traffic, reliable like service for videos, posts, comments, and more.

Backenddisaster recoverystorage

0 likes · 15 min read

How Bilibili Scales Its Like Service: Architecture, Storage, and Disaster Recovery

Bilibili Tech

Feb 3, 2023 · Backend Development

Design and Architecture of Bilibili's Thumb-up Service

The article details Bilibili’s thumb‑up service architecture, covering required business and platform capabilities, handling high read/write traffic and hot‑spot pressures, a three‑tier storage design using TiDB, Redis cache and local heap cache, disaster‑recovery mechanisms, asynchronous jobs, and future modularization plans.

BackendBilibilidistributed storage

0 likes · 14 min read