Hybrid Deployment of TiDB Cluster with Three Hosts

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

Original topic: 三主机混合部署TiDB集群

| username: 飞天小菜狗

[TiDB Usage Environment] Production Environment
[TiDB Version] V5.4.0
[Host Configuration] 3 hosts with 64C251G 2.6T SSD
[Questions]

  1. When deploying TiDB, PD, TiCDC, and TiKV together on these three machines, TiKV occupies all the memory. How can this be optimized?
  2. Are there any other considerations and optimizations for mixed deployment?
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| username: TiDBer_jYQINSnf | Original post link

Limiting TiKV memory: TiKV 内存参数性能调优 | PingCAP 文档中心

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| username: system | Original post link

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