技术
- 应用基础设施与中间件 - 数据库管理和存储
- 基础设施即服务 (IaaS) - 云存储服务
适用行业
- 水泥
- 消费品
适用功能
- 维护
- 质量保证
用例
- 施工管理
- 时间敏感网络
服务
- 云规划/设计/实施服务
关于客户
Ekata是一家专门提供数字身份验证服务的公司。它运营专有的 Identity GraphTM 解决方案,帮助消费者找到老家人和朋友并更多地了解他们的背景,并帮助企业解决欺诈和身份验证问题。该公司的解决方案平均每秒对其 3TB 数据库进行 150,000 至 200,000 次调用。 Ekata 的服务每月有超过 3500 万人使用,搜索记录超过 50 亿条。该公司通常是企业和个人寻找联系信息和进行背景调查的首选目的地。
挑战
Ekata 是一家提供数字身份验证服务的公司,在管理其庞大的数据库方面面临着重大挑战。该公司专有的 Identity GraphTM 解决方案平均每秒向其 3TB 数据库发出 150,000 至 200,000 次调用,这一数字在高峰时段甚至可能超过。面临的挑战是在不影响系统性能的情况下处理如此巨大的负载。随着 Ekata 在全球范围内扩展其身份数据集,对更好的解决方案来管理此负载而不影响性能并保持较低运营成本的需求变得越来越明显。
解决方案
Ekata 采用 Redis Cloud 来解决其数据库管理挑战。最初,Ekata 将所有数据的 ID 存储在 Amazon ElastiCache 上的键值存储中。然而,在测试了其他解决方案(包括 MongoDB、Cassandra、Couchbase 和 Amazon ElastiCache)的性能和可靠性后,Ekata 发现没有一个解决方案可以处理完整的数据集大小,并且仍然提供 Redis 可以提供的个位数延迟。 Redis Cloud 被选为主要数据库,因为它能够将应用程序的端到端延迟维持在百毫秒以下,并提供一致的最终用户体验。此外,Redis on Flash 将热值和键存储在 DRAM 中,将冷值存储在经济高效的基于闪存的 SSD 中,可在不影响性能的情况下大幅降低应用程序的运营成本。
运营影响
数量效益
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