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zh, en: update some instance type for AWS Graviton #2546

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Apr 16, 2024
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zh, en: update some instance type for AWS Graviton #2546

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2 changes: 1 addition & 1 deletion en/deploy-cluster-on-arm64.md
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Expand Up @@ -5,7 +5,7 @@ summary: Learn how to deploy a TiDB cluster on ARM64 machines.

# Deploy a TiDB Cluster on ARM64 Machines

This document describes how to deploy a TiDB cluster on ARM64 machines.
This document describes how to deploy a TiDB cluster on ARM64 machines (including AWS Graviton instances).

## Prerequisites

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12 changes: 6 additions & 6 deletions en/deploy-on-aws-eks.md
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Expand Up @@ -32,9 +32,9 @@ To verify whether AWS CLI is configured correctly, run the `aws configure list`
## Recommended instance types and storage

- Instance types: to gain better performance, the following is recommended:
- PD nodes: `c5.xlarge`
- TiDB nodes: `c5.4xlarge`
- TiKV or TiFlash nodes: `m5.4xlarge`
- PD nodes: `c7g.xlarge`
- TiDB nodes: `c7g.4xlarge`
- TiKV or TiFlash nodes: `m7g.4xlarge`
- Storage: Because AWS supports the [EBS `gp3`](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/general-purpose.html#gp3-ebs-volume-type) volume type, it is recommended to use EBS `gp3`. For `gp3` provisioning, the following is recommended:
- TiKV: 400 MiB/s, 4000 IOPS
- TiFlash: 625 MiB/s, 6000 IOPS
Expand Down Expand Up @@ -106,7 +106,7 @@ nodeGroups:
desiredCapacity: 1
privateNetworking: true
availabilityZones: ["ap-northeast-1a"]
instanceType: c5.xlarge
instanceType: c7g.xlarge
labels:
dedicated: pd
taints:
Expand All @@ -118,7 +118,7 @@ nodeGroups:
desiredCapacity: 1
privateNetworking: true
availabilityZones: ["ap-northeast-1d"]
instanceType: c5.xlarge
instanceType: c7g.xlarge
labels:
dedicated: pd
taints:
Expand All @@ -130,7 +130,7 @@ nodeGroups:
desiredCapacity: 1
privateNetworking: true
availabilityZones: ["ap-northeast-1c"]
instanceType: c5.xlarge
instanceType: c7g.xlarge
labels:
dedicated: pd
taints:
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2 changes: 1 addition & 1 deletion zh/deploy-cluster-on-arm64.md
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Expand Up @@ -5,7 +5,7 @@ summary: 本文档介绍如何在 ARM64 机器上部署 TiDB 集群

# 在 ARM64 机器上部署 TiDB 集群

本文档介绍如何在 ARM64 机器上部署 TiDB 集群。
本文档介绍如何在 ARM64 机器（包括 AWS 的 Graviton 实例）上部署 TiDB 集群。

## 前置条件

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12 changes: 6 additions & 6 deletions zh/deploy-on-aws-eks.md
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Expand Up @@ -33,9 +33,9 @@ aliases: ['/docs-cn/tidb-in-kubernetes/dev/deploy-on-aws-eks/']
## 推荐机型及存储

- 推荐机型：出于性能考虑，推荐：
- PD 所在节点：`c5.xlarge`
- TiDB 所在节点：`c5.4xlarge`
- TiKV 或 TiFlash 所在节点：`m5.4xlarge`
- PD 所在节点：`c7g.xlarge`
- TiDB 所在节点：`c7g.4xlarge`
- TiKV 或 TiFlash 所在节点：`m7g.4xlarge`
- 推荐存储：因为 AWS 目前已经支持 [EBS gp3](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/general-purpose.html#gp3-ebs-volume-type) 卷类型，建议使用 EBS gp3 卷类型。对于 gp3 配置，推荐：
- TiKV：400 MiB/s 与 4000 IOPS
- TiFlash：625 MiB/s 与 6000 IOPS
Expand Down Expand Up @@ -107,7 +107,7 @@ nodeGroups:
desiredCapacity: 1
privateNetworking: true
availabilityZones: ["ap-northeast-1a"]
instanceType: c5.xlarge
instanceType: c7g.xlarge
labels:
dedicated: pd
taints:
Expand All @@ -119,7 +119,7 @@ nodeGroups:
desiredCapacity: 1
privateNetworking: true
availabilityZones: ["ap-northeast-1d"]
instanceType: c5.xlarge
instanceType: c7g.xlarge
labels:
dedicated: pd
taints:
Expand All @@ -131,7 +131,7 @@ nodeGroups:
desiredCapacity: 1
privateNetworking: true
availabilityZones: ["ap-northeast-1c"]
instanceType: c5.xlarge
instanceType: c7g.xlarge
labels:
dedicated: pd
taints:
Expand Down
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