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Minimal Deployment Topology

This document describes the minimal deployment topology of TiDB clusters.

Topology information

InstanceCountPhysical machine configurationIPConfiguration
TiDB216 VCore 32 GiB
100 GiB for storage
10.0.1.1
10.0.1.2
Default port
Global directory configuration
PD34 VCore 8 GiB
100 GiB for storage
10.0.1.4
10.0.1.5
10.0.1.6
Default port
Global directory configuration
TiKV316 VCore 32 GiB
2 TiB (NVMe SSD) for storage
10.0.1.7
10.0.1.8
10.0.1.9
Default port
Global directory configuration
Monitoring & Grafana14 VCore 8 GiB
500 GiB (SSD) for storage
10.0.1.10Default port
Global directory configuration

Topology templates

For detailed descriptions of the configuration items in the above TiDB cluster topology file, see Topology Configuration File for Deploying TiDB Using TiUP.

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