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High Response Time During MEB Backup: How To Mitigate (Doc ID 2874472.1)

Last updated on OCTOBER 06, 2023

Applies to:

MySQL Enterprise Backup - Version 8.0 and later
Information in this document applies to any platform.

Symptoms

The MySQL Instance response time increases during MySQL Enterprise Backup (MEB) backup operation.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
 
1. Skip backup the binlogs and relay logs

 2. Add a delay during the copy operation(milliseconds):

 3. Increase MEB memory Usage so less I/O is needed:

 
4. Try different free-os-buffers values
 5. Explorer other options mention in the online manual
References


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