迁移到 Valkey 无需停机.pdf

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1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.O P N 4 0 6Roberto Luna-RojasHarkrishn(Hari)PatroMoving to Valkey without downtimeHe/himSr Develop

2、er Advocate for ValkeyAWSHe/himValkey MaintainerAWS 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.What is Valkey?Valkey a year in reviewMigration strategiesHow to contribute?Q&AAgenda 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc

3、.or its affiliates.All rights reserved.What is Valkey?2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Open source,high-performance in-memory key/value data store 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Vendor NeutralBSD-3 LicensedFully compatible with Re

4、dis OSS 7.2Introducing the Valkey CommunityBuilt by contributors in the open source community 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Initial Redis to Valkey 7.2redis/redis:7.2Re-brandvalkey-io/valkey:7.2ConfigConfigSameAPI and commandsAPI and commandsSameRESP protocolRESP

5、 protocolSameClient librariesClient librariesSame 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Valkey a year in review 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Offloading I/O operations

6、 to multiple threads increases throughput up to 230%and reduces latency by up to 70%Faster synchronization with dual-channel replicationEnhanced observability with per-slot metrics for CPU usage,key count,and network throughputValkey 8.0 Enhancements 2025,Amazon Web Services,Inc.or its affiliates.Al