EC2 - CloudWatch Lab Flashcards
1
Q
Basic monitoring
A
Metrics are monitored every 5 minutes
2
Q
Detailed monitoring
A
Metrics are monitored every 1 minute
3
Q
What CloudWatch metrics are available by default for EC2 instances?
A
CPU, Disk, Network, Status Check
4
Q
Status checks at which level?
A
Instance, host
5
Q
To view RAM utilization…
A
you need to create a custom metric
6
Q
CloudWatch Events…
A
…help you respond to state changes in your AWS resources
7
Q
Logs…
A
…you can go into application layer and log different events (as opposed to host layer for dashboards). helps you to aggregate, monitor, and store logs
8
Q
CloudWatch is for…
A
performance monitoring
9
Q
CloudTrail is for…
A
auditing whatever happens with AWS account
