深入了解亚马逊 Aurora 及其创新之处.pdf

1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.D A T 4 4 1Deep dive into Amazon Aurora and its innovationsTim StoakesSr.Principal Technologist,AWS 2025,Amazon Web Services,Inc.or its affiliates.All rights reserve

2、d.Aurora turned 10 in 2025!2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Performance&scalabilityAvailability&durabilityAmazon AuroraUnparalleled high performance and availability at global scale for PostgreSQL,MySQL,and DSQL 5x throughput of standardMySQL and 3x of standard Post

3、greSQL Fastest distributed SQL database with Aurora DSQL Virtually unlimited scalability for any workload demand I/O-Optimized offers price predictability and improved price-performance for I/O-intensive workloads Up to 99.999%active-active,multi-Region and up to 99.99%single-Region high availabilit

4、y Data is durable across 3 AZs(customers only pay for 1 copy)Automatic,continuous,incremental backups with point-in-time recovery(PITR)Automated failure recovery with Aurora DSQL for highest application resilience;failovers in 10 seconds for Aurora PostgreSQL and MySQL Fault-tolerant,self-healing,au

5、to-scaling storageHighly secure Network isolation Encryption at rest/in transit Customer managed keys through AWS Key Management Service integration Supports multiple secure authentication mechanisms andaudit controls ML-based threat detection with Amazon GuardDutyFully managed Automates time-consum

6、ing database management tasks like hardware provisioning,database setup,patching,and backups API-based serverless for Aurora DSQL with zero infrastructure management,zero downtime maintenance,and zero maintenance windows Instance-based serverless for Aurora PostgreSQL and MySQL Native vector search