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Google Cloud Platform > 实例探究 > 使用 Google App Engine 和 Cloud SQL 改善人道主义救援行动
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Leveraging Google App Engine for Humanitarian Project Monitoring

技术
  • 应用基础设施与中间件 - 事件驱动型应用
  • 平台即服务 (PaaS) - 应用开发平台
适用行业
  • 建筑物
  • 设备与机械
适用功能
  • 产品研发
  • 质量保证
用例
  • 泄漏与洪水监测
  • 时间敏感网络
服务
  • 系统集成
  • 培训
挑战
ActivityInfo 是一个用于人道主义救援行动和发展援助的数据库平台,需要一个能够确保高可用性、最少的系统管理和可扩展性的平台。
关于客户
ActivityInfo 被非洲和亚洲超过 75 个组织使用,跟踪 10,000 多个项目地点的救援和发展活动。它允许项目经理建立一个在线数据库,报告人道主义项目的结果并跟踪各种活动。
解决方案
该公司选择了 Google App Engine 和 Google Cloud SQL 来满足其基础设施需求。 App Engine 提供简单性、稳定性和自动扩展功能,而 Cloud SQL 提供基于 MySQL 的数据库服务。 App Engine 强大的监控工具有助于识别和解决性能瓶颈。
运营影响
  • The move to Google App Engine and Google Cloud SQL has proven to be successful for Bedatadriven. The high availability, scalability, and strong monitoring tools provided by these platforms have improved the quality of service to their users and allowed them to focus on software development. The limitations imposed by App Engine, such as the 30-second request limit, have turned out to be beneficial, as they shut down problematic requests after thirty seconds and flagged them in the logs, allowing other requests to complete normally and giving them time to optimize the queries. This has resulted in ActivityInfo running better than ever before, with less time spent on server administration and more time spent on delivering practical aid and support to vulnerable people and communities.

数量效益
  • New instances come online to serve requests in under 30 seconds, keeping request latency low even during sudden spikes in utilization.

  • ActivityInfo is now used by over 75 organizations across Africa and Asia, tracking relief and development activities across more than 10,000 project sites.

  • Google App Engine collects logs from all running instances in near real time, allowing for quick identification and resolution of performance bottlenecks.

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