Postgresql的预留实例(来自RDS) [英] Reserved Instances for postgresql (coming from RDS)

问题描述

我们只是在评估Azure SQL- Postgresql.我住在印度，目前正在使用AWS RDS Postgresql.

我试图了解预留实例功能的工作原理-https://docs.microsoft.com/zh-cn/azure/sql-database/sql-database-reserved-capacity

在RDS上，我使用db.m4.2xlarge(8vcpu，32GB)和2TB存储.如果我为印度孟买地区预付一年的费用，则每年的费用为5467美元.我无法以类似的方式计算Azure的价格.

你们能帮忙吗?

解决方案

Azure SQL数据库保留容量最初可用于单个数据库， 弹性池和托管实例.

您可以采用三种不同的定价之一为PostgreSQL服务器创建Azure数据库等级: 基本，通用和内存优化.定价层通过可配置的vCore中的计算量，每个vCore的内存以及用于存储定价的存储技术来区分. 数据.

有关最新定价信息，请参见服务定价页面.查看费用 Azure门户网站 显示定价层标签，具体取决于您选择的选项.如果您没有Azure 订阅，您可以使用Azure定价计算器来获取估计价格.在 Azure定价计算器网站上，选择添加项目，展开数据库类别， 并选择 PostgreSQL的Azure数据库以自定义选项.

有关详细信息，请参阅"

如果您有任何疑问或需要帮助， 创建 ，然后将问题类型"选择为结算"，或致电"

希望这会有所帮助.

hi guys,

we are just evaluating Azure SQL- Postgresql . I'm based in India and are currently using AWS RDS Postgresql. 

I'm trying to understand how the reserved instance feature works - https://docs.microsoft.com/en-us/azure/sql-database/sql-database-reserved-capacity

On RDS, I use a db.m4.2xlarge (8vcpu, 32GB) with 2TB storage. If I prepay for a year for Mumbai-India region, it costs me 5467 USD per year. I'm not able to figure out the pricing on Azure in a similar way. 

Could you guys help please ?

解决方案

Note: Azure SQL Database reserved capacity is initially available to single databases, elastic pools, and managed instance. 

You can create an Azure Database for PostgreSQL server in one of three different pricing tiers: Basic, General Purpose, and Memory Optimized. The pricing tiers are differentiated by the amount of compute in vCores that can be provisioned, memory per vCore, and the storage technology used to store the data.

For the most up-to-date pricing information, see the service pricing page. To see the cost for the configuration you want, the Azure portal shows the monthly cost on the Pricing tier tab based on the options you select. If you don't have an Azure subscription, you can use the Azure pricing calculator to get an estimated price. On the Azure pricing calculator website, select Add items, expand the Databases category, and choose Azure Database for PostgreSQL to customize the options.

For more details, refer "Azure Database for PostgreSQL pricing tiers".

If you have questions or need help, create a support requestand choose Issue type as "Billing" OR Call to "Global Customer Service phone numbers".

Hope this helps.

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