Designing a Scalable Weibo Feed: Push vs Pull Strategies and Storage Schemes

This article examines the architecture of a Weibo-like feed system, detailing storage design, read‑heavy scenarios, push (write‑diffusion) and pull (read‑diffusion) models, their trade‑offs, and a hybrid approach for handling both small and massive follower counts.

database schemafeed designpull model

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Designing a Scalable Weibo Feed: Push vs Pull Strategies and Storage Schemes

Architecture Digest

Feb 1, 2023 · Backend Development

Design and Analysis of a Weibo Feed System: Storage, Push vs. Pull Models, and Scaling Strategies

This article examines the architectural design of a Weibo-like feed system, covering storage schema, the trade‑offs between push (write‑amplification) and pull (read‑amplification) delivery models, caching techniques, and a hybrid approach for handling both small‑scale and large‑scale follower scenarios.

Database designfeedpull model

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Design and Analysis of a Weibo Feed System: Storage, Push vs. Pull Models, and Scaling Strategies

DevOps Cloud Academy

Jun 29, 2019 · Operations

Prometheus Overview: Architecture, Metrics, Data Collection, and Storage

This article provides a comprehensive overview of Prometheus, an open‑source monitoring and alerting system, covering its origins, key features, architecture, core components, metric types, data collection methods, service discovery, storage options, and query capabilities.

AlertmanagerGrafanaMetrics

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Prometheus Overview: Architecture, Metrics, Data Collection, and Storage