How to Limit the Memory Usage of PD Server

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 请问如和限制pd服务器的内存使用量

| username: tidb狂热爱好者

How can I limit memory usage?

| username: xiaohetao | Original post link

Check the setting of dirty_ratio in your operating system.

| username: xiaohetao | Original post link

There is also the dirty_background_ratio parameter.

| username: xiaohetao | Original post link

The above two parameters can be referenced here: 操作系统性能参数调优 | PingCAP 文档中心

| username: 西伯利亚狼 | Original post link

Follow along, I also want to know how to configure it.

| username: ddhe9527 | Original post link

Use resource_control.memory_limit under pd_servers for limitation

| username: xiaohetao | Original post link

:+1::+1::+1:

| username: system | Original post link

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