AWS Database Blog

Category: Amazon CloudWatch

Monitor real-time Amazon RDS OS metrics with flexible granularity using Enhanced Monitoring

Amazon Relational Database Service (Amazon RDS) provides access to real-time metrics for your operating system, enabling you to monitor how different processes or threads use RDS resources. You can manage the metrics you want to monitor for each instance on the Amazon RDS console. Amazon CloudWatch is the native monitoring tool of AWS. It is […]

Build a centralized audit data collection for Amazon RDS for PostgreSQL using Amazon S3 and Amazon Athena

Database audits are one of the important compliance requirements that organizations need to meet. You might be required to capture, store, and retain the audit data for the long term. You also need to meet your organization’s information security regulations and standards. In this post, we show you how to capture and store audit data […]

Receive SNS notifications about Amazon RDS for SQL Server when database state changes to Offline or Online

Monitoring is an important aspect for any relational database management system (RDBMS). A good monitoring setup gives us better visibility and control of our database setups. Many of our customers use Amazon CloudWatch metrics and Amazon Relational Database Service (Amazon RDS) event notifications to monitor different metrics and events. Amazon RDS event subscription offers instance-level […]

How to use CloudWatch Logs Insights on Amazon RDS for Oracle log files for real-time analysis

Most database engines log error messages, warnings, traces, and audit statements. Database observability and monitoring are achieved by tracking this log information and taking proactive and reactive actions, such as allocating space when it is low, or stopping sessions causing exclusive locks or connection storms. In Amazon Relational Database Service (Amazon RDS) for Oracle, alert […]

Monitor Amazon RDS Custom for Oracle with Amazon CloudWatch metrics

Amazon Relational Database Service (Amazon RDS) Custom is a managed database service for legacy, custom, and packaged applications that require access to the underlying Operating System (OS) and database environment. With Amazon RDS Custom for Oracle, you can customize the database server host and OS and apply special patches or change database software settings to […]

Send alerts on custom AWS DMS errors from Amazon CloudWatch Logs

AWS Database Migration Service (AWS DMS) is a widely used AWS service to migrate data into the AWS Cloud from on-premises databases or within AWS databases in the cloud. For smooth migrations using AWS DMS, it’s imperative to monitor the AWS DMS resources and tasks, specifically for errors and warnings. Monitoring AWS DMS task via […]

View Amazon CloudWatch logs for Amazon RDS in Splunk Cloud Platform

You can use Splunk Cloud Platform to monitor your entire infrastructure, including database servers hosted in AWS, on premises, or both. In this post we provide you detailed steps on how Splunk can connect to Amazon CloudWatch Logs using AWS Identity and Access Management (IAM) user credentials and pull database log files for Amazon Relational […]

Create an Amazon CloudWatch dashboard to monitor Amazon RDS for PostgreSQL and Amazon Aurora PostgreSQL

Database performance monitoring is critical for application availability and productivity. A good monitoring practice can ensure a small issue is identified in time before it develops into a big problem and causes service disruption. In the AWS Cloud, you can use analytical and monitoring tools like Amazon RDS Performance Insights and Amazon CloudWatch metrics and […]

Monitor deadlocks in SQL Server on Amazon EC2 and set notifications using Amazon CloudWatch

July 2023: This post was reviewed for accuracy. Many of our customers running SQL Server on Amazon Elastic Compute Cloud (Amazon EC2) instances want to capture specific events (systems and user-defined) for monitoring and troubleshooting issues with SQL Server. SQL Server logs these events in its error logs and agent logs. A deadlock is an […]

Analyze database performance with Amazon CloudWatch metric streams

With the announcement of Amazon CloudWatch Metric Streams, you can now stream near-real-time metrics data to a destination such as Amazon Simple Storage Service (Amazon S3). Metric Streams supports two primary use cases: Third-party providers – You can stream metrics to partners to power dashboards, alarms, and other tools that rely on accurate and timely […]