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Troubleshooting Connection Control and MySQL HeatWave Service (Doc ID 2975642.1)

Last updated on SEPTEMBER 20, 2023

Applies to:

MySQL Database Service - Version N/A and later
Information in this document applies to any platform.

Purpose

 Establish if connection control plugin has a role in connections, or connection pool timeout or communications issues.

Troubleshooting Steps

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In this Document
Purpose
Troubleshooting Steps
 Understand the connection control plugin
 How can I see if any USERHOST pairs are currently impacted?
 What can increment a USERHOST counter?
 What should my client connection timeouts be set to?
 How can I check if a USERHOST has been impacted in the past?
 Can I reset the counters manually?
 
 I am using OCI Network Load Balancer, could this be related?
 I have many Aborted Connections, are these related to connection_control?

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