Stop Start Fetch config AWS CloudWatch Agent linux command
STOP: FETCH/START STATUS
CloudWatch
Top ELB health and performance metrics
Part 1 – https://www.datadoghq.com/blog/top-elb-health-and-performance-metrics Request count Surge queue length and spillover count ELB 5xx errors Backend instances health status Backend latency Part 2 – https://www.datadoghq.com/blog/how-to-collect-aws-elb-metrics Part 3 – https://www.datadoghq.com/blog/monitor-elb-performance-with-datadog
12 Top Things to Monitor in Amazon EC2
https://signalfx.com/blog/12-top-things-to-monitor-in-amazon-ec2/ Instance State and Health Status Checks Resource Starvation System Errors Human Errors CPU Usage Disk Usage Network Usage Application Performance Instance Type Instance Count Network and Storage Costs
Custom CloudWatch Tomcat JVM Metrics
http://johnhunsley.blogspot.com.au/2016/03/custom-cloudwatch-tomcat-jvm-metrics.html To set this up you will need to do the following: Have an AWS account Set up a IAM Role to be applied to a running instance which you want to monitor Start EC2 instance hosting Tomcat which has outbound access to the internet Download the AWS CLI package Create a script to extract…