项目
¥22CNY
应用信息
- 版本
- 1.0
- 安装包大小
- 796.06KB
- 首次上架
- 2026-05-22
- 开发者
- SAMBASEVAM SHANMUGAM
- Bundle ID
- sam.sysdesigncalc
- 分类
- 软件开发工具 (4,119)
应用截图
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应用内购买 1 个项目 · CNY
应用介绍
摘要
System Design Calculator helps engineers make fast back-of-the-envelope estimates for architecture planning and interviews
来自 App Store 来源System Design Calculator helps engineers make fast back-of-the-envelope estimates for architecture planning and interviews. Use focused calculators for common system design questions: - Users and traffic: convert daily active users into average and peak QPS. - Storage: estimate retention, replication, and index overhead. - Bandwidth: calculate ingress, egress, and monthly transfer. - Throughput and concurrency: apply Little's Law to request load. - Cache sizing: estimate hot working sets for Redis or Memcached. - RAM per server: size memory for sessions and connection state. - Media streaming: estimate bandwidth and storage for audio and video services. - AI inference: estimate GPU memory and throughput requirements. - WebSocket and real-time systems: estimate fan-out, connection memory, and server count. The app supports shorthand numeric input such as 10k, 1.5m, and 2B, includes compact and full-size layouts, and keeps calculations local on your Mac.
常见问题FAQPage
谁开发的？
开发者为 SAMBASEVAM SHANMUGAM，应用标识为 sam.sysdesigncalc。
这个应用是什么时候首次发布的？
首次发布于 2026-05-22，日期来自本站数据库记录。
答案里的每个数字都来自本页上方展示的数据，可以逐条核对。