英文:
Get tables whose wcu/rcu 200 or 200+ using boto3
问题
在使用 boto3 获取表格的 wcu/rcu 值方面，我有 200 多个表格，我需要列出 wcu/rcu 值设置为 200 或 200+ 的表格，所以我希望能够使用 boto3 找到解决方案，因为有些表格是按需的，有些已启用按预配吞吐量。我真的不想手动处理这个。
我尝试的代码如下：
import boto3dynamodb = boto3.resource("dynamodb")table = dynamodb.Table("table-name")billing_mode = table.billing_mode_summaryprint(billing_mode)
但这没有提供期望的输出。是否有方法可以做到这一点？
英文:
Is there any way to get table wcu/rcu value using boto3,
I have 200+ tables from which I need to list out tables whose wcu/rcu values are set to 200 or 200+, so looking for solution using boto3 if i can get these tables, as some tables are on demand and some have been provisioned throughput enable.
I really don't want to do this manually,
Code I tried is:
import boto3dynamodb = boto3.resource("dynamodb")table = dynamodb.Table("table-name")billing_mode = table.billing_mode_summaryprint(billing_mode)
but this doesn't provided desired output.
Is there any way to do this.
答案1
得分: 1
你可以使用dynamodb.describe_table来获取表的WCU（Write Capacity Units）和RCU（Read Capacity Units）值，如下所示：
dynamodb = boto3.client('dynamodb')...table_info = dynamodb.describe_table(TableName="table-name")['Table']wcu = table_info['ProvisionedThroughput']['WriteCapacityUnits']rcu = table_info['ProvisionedThroughput']['ReadCapacityUnits']... 您的条件来验证这些值...
要获取更多详细信息，请查看DynamoDB.Client.describe_table。
英文:
> Is there any way to get table wcu/rcu value using boto3
You can use dynamodb.describe_table like this:
dynamodb = boto3.client('dynamodb')...table_info = dynamodb.describe_table(TableName="table-name")['Table']wcu = table_info['ProvisionedThroughput']['WriteCapacityUnits']rcu = table_info['ProvisionedThroughput']['ReadCapacityUnits']... Your conditions to verify the values...
For more details check DynamoDB.Client.describe_table
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论