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Alerts for RDS Allocated Storage above certain threshold

0

We want to set up an alert for when the allocated storage on an RDS instance breaches a certain threshold due to auto-scaling. However, we cannot find a CloudWatch metric that exposes the current allocated storage. There seems to be only the metric for free storage space.

Could anyone suggest another approach to achieve this?

主題
遷移與現代化分析資料庫管理與治理
標籤
Amazon Relational Database ServiceAmazon CloudWatch
語言
English
chamath-vetstoria
已提問 1 年前檢視次數 678 次
1 個回答
2
已接受的答案

You could trigger a Lambda from RDS DB Instance events for storage modification, then in the Lambda query the DB Instance storage size and either alert to SNS directly from there or write a custom metric value and set up an alarm.

專家
skinsman
已回答 1 年前
  • chamath-vetstoria
    1 年前

    Thanks, yes we will follow this approach by triggering a Lambda function on the RDS-EVENT-0218 (autoscaling completed) event.

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