CLOUDWATCH
|
7 Troubleshooting Commands
Contributed by Jonathan Funk
Codecollection:
Performs a suite of security checks against a set of AWS EC2 instances.
Checks include untagged instances, dangling volumes, open routes.
Tasks:
Tasks:
- Check For Untagged instances
- Check For Dangling Volumes
- Check For Open Routes
- Check For Overused Instances
- Check For Underused Instances
- Check For Underused Volumes
- Check For Overused Volumes
Source Code
Retrieve number of results from an AWS CloudWatch Insights query.
Tasks:
Tasks:
- Running CloudWatch Log Query And Pushing The Count Of Results
Triage and troubleshoot performance and usage of an AWS EC2 instance
Tasks:
Tasks:
- Get Max VM CPU Utilization In Last 3 Hours
- Get Lowest VM CPU Credits In Last 3 Hours
- Get Max VM CPU Credit Usage In Last 3 hours
- Get Max VM Memory Utilization In Last 3 Hours
- Get Max VM Volume Usage In Last 3 Hours
Retrieve aggregate results from multiple AWS Cloudwatch Metrics Insights queries ran against tagged resources.
This codebundle fetches a list of instance IDs filtered by tags, and uses them
to run a set of AWS metric queries against the CloudWatch metrics insights API
and pushes an aggregated/transformed value provided by the API as a metric.
Tasks:
Tasks:
- Run CloudWatch Metric Query Across Set Of IDs And Push Metric
Creates a URL to a AWS CloudWatch metrics dashboard with a running query.
Tasks:
Tasks:
- Get CloudWatch MetricQuery Insights URL
Retrieve the result of an AWS CloudWatch Metrics Insights query.
Tasks:
Tasks:
- Running CloudWatch Metric Query And Pushing The Result
Retrieve binary result from an AWS CloudWatch Insights query.
Pushes 0 (success) if logs are found (activity) or 1 if no logs were found in the time window.
Tasks:
Tasks:
- Running CloudWatch Log Query And Pushing 1 If No Results Found
Queries AWS CloudWatch for a list of EC2 instances with a high amount of resource utilization, raising issues when overutilized instances are found.
Tasks:
Tasks:
- Check For Overutilized Ec2 Instances
Raises Issues