A user has configured an Auto Scaling group with ELB.The user has enabled detailed CloudWatch monitoring on Elastic Load balancing.
Which of the below mentioned statements will help the user understand this functionality better?
ELB sends data to CloudWatch every minute only and does not charge the user
ELB will send data every minute and will charge the user extra
ELB is not supported by CloudWatch
It is not possible to setup detailed monitoring for ELB
Explanations:
ELB detailed monitoring is not free; detailed metrics incur additional charges.
ELB sends data to CloudWatch every minute when detailed monitoring is enabled, which incurs extra charges.
ELB is supported by CloudWatch and can publish metrics to it.
Detailed monitoring is possible for ELB and is enabled by default in CloudWatch.