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RDS blue/green deployment

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I'm trying to upgrade RDS from MySQL 5.7 to MySQL 8. As of now, in the testing phase, I'm performing all write operations from the master (Blue) and read operations from the Green replica. However, I have noticed a replication lag. Can you suggest how we can avoid or minimize this replication lag issue?

主题
迁移与现代化分析数据库
标签
Amazon Relational Database Service
语言
English
anjali kaushal
已提问 2 个月前200 查看次数
1 回答
0

There are many possible reasons why lag may occur, so it is difficult to pinpoint the cause. On the other hand, try choosing one of the several knowledge suggestions [1] that you can.

[1] https://repost.aws/knowledge-center/rds-mysql-high-replica-lag

And also it would be help with you

https://repost.aws/questions/QU49FaK_0fTy-XGVUe6wgchQ/rds-read-replica-lag

AWS
专家
hyp
已回答 2 个月前
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专家
Kallu
已审核 2 个月前

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