OCI 高速缓存
利用 Oracle Cloud Infrastructure (OCI) Cache（全托管式 Redis 服务）实现亚毫秒级延迟，实现卓越的可扩展性和一致的高可用性。使您的应用比以往更快、更可靠地运行。
- 显著提升应用性能
将与 Redis 兼容的缓存层集成到应用架构中，通过亚毫秒级的数据交付体验闪电般快速的应用响应时间。OCI 高速缓存可显著改善用户体验，减少数据库负载，并通过减少磁盘操作来提高整体系统性能。
- 按需选择精确数量的内存
借助我们灵活的内存配置，您可以全面准确控制集群节点的内存量。借助 OCI Cache，您无需为内存预配过多以满足容量需求，从而确保高效的资源利用率。
- 降低数据库成本
利用 OCI Cache 增强数据库服务（例如 MySQL Database）。与直接扩展数据库实例相比，使用我们的服务可以实现更具成本效益的可扩展性。即时调整节点和内存配置，以满足不断变化的需求，而不会产生不必要的成本。
“OCI 为我们提供了全面的托管开源服务套件（Oracle Kubernetes 引擎、带 PostgreSQL 的 OCI 数据库和 OCI Cache），并提供了清晰的路线图和广泛支持。突出的因素是 OCI 的成本效率，不到成本的一半。但是，我们与 OCI 的合作表明了超越技术的伙伴关系，突出了他们对项目目标的支持和承诺。”
为什么要使用 OCI Cache？
-
简单、灵活且可扩展
OCI Cache 提供用户友好的通用缓存解决方案。通过它，您可以轻松、精确地调整集群资源来满足容量需求，而不是受固定配置的约束。我们的服务提供了无缝扩展所需的可扩展性，可满足您的应用需求。
-
全面管理
享受完全托管的缓存服务的便利。OCI 高速缓存可自动执行集群部署、故障转移和打补丁流程，从而消除与这些关键任务相关的手动开销。将更多精力放在业务目标上，而不是放在运营管理上。
-
完全开放
在 Oracle，我们致力于开源社区并维护我们使用的代码的完整性。OCI Cache 与业界领先的内存中数据结构存储 Redis 完全兼容，以其通用性和性能而闻名。它允许您使用熟悉的 Redis 命令并利用现有的 Redis 工作负载，而无需对应用程序代码进行任何更改。
OCI Cache 如何工作？
OCI 高速缓存适用于需要快速实时传送数据的应用。利用高速缓存增强性能，保护 MySQL 数据库不受突发的峰值用量影响。OCI Cache 提供了一种无缝的方式，可为应用或数据库添加一个保护层，显著提升应用性能，高效控制数据库实例的可扩展性和成本。同时，得益于全托管式设计，您还可以摆脱重复性工作，节约时间和资源。
图中显示了使用 OCI Cache 在应用中从用户到后端的数据流。用户（最终用户或 API 服务）启动由应用程序（容器、虚拟机或应用程序）处理的请求。OCI 高速缓存可提高速度并减少中央数据库负载。数据请求首先命中 OCI 高速缓存；如果未找到，则从数据库检索数据请求。其优势包括快速处理，非常适合不经常发生的数据更改，以及减少数据库加载。
OCI 高速缓存使用场景
-
Web 应用
通过缓存会话状态、HTML 片段和数据查询加快动态 Web 应用程序的速度。
-
实时分析
更快地访问分析和实时数据处理，从而推动决策流程。
-
游戏
通过快速访问游戏状态、会话信息和排行榜来提高游戏性能。
Get started with OCI
Try 20+ Always Free cloud services, with a 30-day trial for even more
Oracle offers a Free Tier with no time limits on more than 20 services such as Autonomous Database, Arm Compute, and Storage, as well as US$300 in free credits to try additional cloud services. Get the details and sign up for your free account today.
-
What’s included with Oracle Cloud Free Tier?
- 2 Autonomous Databases, 20 GB each
- AMD and Arm Compute VMs
- 200 GB total block storage
- 10 GB object storage
- 10 TB outbound data transfer per month
- 10+ more Always Free services
- US$300 in free credits for 30 days for even more
Learn with step-by-step guidance
Experience a wide range of OCI services through tutorials and hands-on labs. Whether you're a developer, admin, or analyst, we can help you see how OCI works. Many labs run on the Oracle Cloud Free Tier or an Oracle-provided free lab environment.
-
Get started with OCI core services
The labs in this workshop cover an introduction to Oracle Cloud Infrastructure (OCI) core services including virtual cloud networks (VCN) and compute and storage services.
Start OCI core services lab now -
Autonomous Database quick start
In this workshop, you’ll go through the steps to get started using Oracle Autonomous Database.
Start Autonomous Database quick start lab now -
Build an app from a spreadsheet
This lab walks you through uploading a spreadsheet into an Oracle Database table, and then creating an application based on this new table.
Start this lab now -
Deploy an HA application on OCI
In this lab you’ll deploy web servers on two compute instances in Oracle Cloud Infrastructure (OCI), configured in High Availability mode by using a Load Balancer.
Start HA application lab now
Explore over 150 best practice designs
See how our architects and other customers deploy a wide range of workloads, from enterprise apps to HPC, from microservices to data lakes. Understand the best practices, hear from other customer architects in our Built & Deployed series, and even deploy many workloads with our "click to deploy" capability or do it yourself from our GitHub repo.
Popular architectures
- Apache Tomcat with MySQL Database Service
- Oracle Weblogic on Kubernetes with Jenkins
- Machine-learning (ML) and AI environments
- Tomcat on Arm with Oracle Autonomous Database
- Log analysis with ELK Stack
- HPC with OpenFOAM
Explore our informative events series featuring the latest announcements, customer conversations, product-specific insights, technical sessions, and hands-on labs.
-
Oracle Cloud Infrastructure events
Get more out of OCI with a wide range of live and on-demand events.
Learn more about OCI events -
Oracle CloudWorld
Join us at Oracle’s new global customer and partner conference for cloud infrastructure and applications.
Learn more about Oracle CloudWorld
Contact sales
Interested in learning more about Oracle Cloud Infrastructure? Let one of our experts help.
-
They can answer questions like:
- What workloads run best on OCI?
- How do I get the most out of my overall Oracle investments?
- How does OCI compare to other cloud computing providers?
- How can OCI support your IaaS and PaaS goals?
注：为免疑义，本网页所用以下术语专指以下含义：
- 除Oracle隐私政策外，本网站中提及的“Oracle”专指Oracle境外公司而非甲骨文中国 。
- 相关Cloud或云术语均指代Oracle境外公司提供的云技术或其解决方案。