AWS Management Tools Blog

Category: Amazon CloudWatch

How Moody’s uses AWS Systems Manager to patch servers across multiple cloud providers

Introduction Enterprises today continue to face challenges maintaining an inventory of all of their infrastructure. They need to ensure timely patching of their servers spread across their on-premises and cloud environments using the same set of tools. In this guest blog post, Divya Elaty, VP, Cloud Engineering at Moody’s, and Sarat Guttikonda, Global Solutions Architect […]

Read More

Create a metric math alarm using Amazon CloudWatch

In 2018 we launched metric math, which enables you to perform calculations across multiple metrics for real-time analysis. You can visualise these computed metrics through the Amazon CloudWatch console, add them to CloudWatch Dashboards, or retrieve through the newly launched GetMetricData API. You can use metric math to derive insights from your existing CloudWatch metrics and […]

Read More

Monitor tag changes on AWS resources with serverless workflows and Amazon CloudWatch Events

Introduction Amazon CloudWatch Events now supports tag changes on AWS resources. Using this new CloudWatch Event type, you can build CloudWatch event rules to match tag changes and route them to one or more targets like an AWS Lambda function to trigger automated workflows. In this blog post, I’ll provide an example for using AWS […]

Read More

How to set up AWS OpsWorks Stacks auto healing notifications in Amazon CloudWatch Events

In this post, we describe how to set up Amazon CloudWatch Events so that you are notified when AWS OpsWorks Stacks auto healing triggers stop and start events on an Amazon EC2 instance. Recently, AWS OpsWorks Stacks announced support for CloudWatch Events. You can now send state changes in OpsWorks Stacks, such as instance stopped […]

Read More

How to Export EC2 Instance Execution Logs to an S3 Bucket Using CloudWatch Logs, Lambda, and CloudFormation

“We want to get execution logs from our EC2 instances into S3,” my customer said. “Then we can store them and process them later, for optimization, audit, and security review, and so on. We’d like to do it in our CloudFormation stacks, as that’s our execution standard. Can you help us?” This blog post shows […]

Read More

AWS CloudFormation Feature Updates: Support for Amazon Athena and Coverage Updates for Amazon S3, Amazon RDS, Amazon Kinesis and Amazon CloudWatch

As one of the most widely-used services in AWS, CloudFormation continues to expand its feature set by including adding support for Amazon Athena, two new features to protect stacks and control rollback processes, plus several new coverage updates. CloudFormation now supports the creation of an Amazon Athena named query as a resource. Amazon Athena is a […]

Read More

Automate remediation actions for Amazon EC2 notifications and beyond using EC2 Systems Manager Automation and AWS Health

You can use EC2 Systems Manager Automation to take remediation actions in response to events that may impact your AWS resources. To illustrate this concept, this post guides you through setting up automated remediation actions when an Amazon EBS backed Amazon EC2 instance is scheduled for retirement. An instance is scheduled to be retired when […]

Read More

Monitor and Notify on AWS Account Root User Activity

Are you aware when someone uses your AWS account credentials to perform some activity? Are you notified in time? When you first create an AWS account, you begin only with a single sign-in identity that has complete access to all AWS services and resources in the account. This identity is called the root user and […]

Read More

Monitor Changes and Auto-Enable Logging in AWS CloudTrail

AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account. Hence, it’s crucial to monitor any changes to CloudTrail and make sure that logging is always enabled. With CloudTrail, you can log, continuously monitor, and retain events related to API calls across your AWS infrastructure. CloudTrail provides […]

Read More

Keeping CloudWatch Dashboards up to date using AWS Lambda

With the launch of the new CloudWatch Dashboards API and CloudFormation support it is now easy to automate your CloudWatch Dashboards and make sure they monitor all the resources that you launched when creating your CloudFormation stacks. Let’s now see how you can use the new CloudWatch Dashboards API to dynamically update your dashboard as […]

Read More