Scalability used for Content Delivery Network(CDN)
- Horizontal Scaling:
- The Scalability section of the design focuses on the strategies employed for horizontal scaling.
- It outlines mechanisms for dynamically adding more aspect servers to the CDN to address elevated traffic masses.
- The layout emphasizes the importance of load balancing in dispensing requests evenly throughout these servers, ensuring optimal resource utilization.
- Vertical Scaling:
- Vertical Scaling is addressed by way of specifying how individual servers can be upgraded to deal with higher loads.
- The design outlines auto-scaling mechanisms that dynamically adjust sources (CPU, RAM) primarily based on demand.
- This ensures that the CDN can adapt to varying levels of site visitors without sacrificing overall performance.
- Stateless Design:
- The design emphasizes the significance of a stateless layout to obtain seamless scalability.
- Stateless structure allows any edge server to handle any consumer request with out counting on session-precise statistics stored domestically.
- This design choice allows flexibility in adding or removing of servers without impacting user sessions, contributing to the overall scalability of the CDN.
Designing Content Delivery Network (CDN) | System Design
In the digital age, where online content material is king, the importance of delivering a seamless and rapid user experience can not be overstated. Content Delivery Networks (CDNs) play a vital role in attaining this aim by distributing content material strategically throughout servers globally. This article will guide you through the process of designing a Content Delivery Network.
Important Topics for Designing a Content Delivery Network
- What is a Content Delivery Network (CDN)?
- Why use a Content Delivery Network (CDN)?
- How Content Delivery Network(CDN) work?
- Requirements for Content Delivery Network(CDN):
- Uses Case Diagram for Content Delivery Network(CDN)
- Capacity Estimation for Content Delivery Network (CDN)
- Low-Level Design (LLD) for Content Delivery Network(CDN)
- High Level Design (HLD) for Content Delivery Network(CDN)
- Database Design for Content Delivery Network(CDN)
- API used for Content Delivery Network (CDN)
- Microservices used for Content Delivery Network (CDN)
- Scalability used for Content Delivery Network(CDN)
- Conclusion