Tips for Troubleshooting TiDB on Kubernetes

This document provides common tips for troubleshooting TiDB on Kubernetes.

Modify the configuration of a TiKV instance

In some test scenarios, if you need to modify the configuration of a TiKV instance without affecting other instances, you can refer to the Modify Configuration Dynamically document and use SQL to modify the configuration of a single TiKV instance online.

Note

The modification made by this method is temporary and not persistent. After the Pod is restarted, the original configuration will be used.

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