Amazon CloudWatch - Basic Monitoring for EC2 at No Charge

You can now use Amazon CloudWatch to monitor your EC2 instances at no additional charge. CPU load, disk I/O, and network I/O metrics are collected at five minute intervals and stored for two weeks. We call this Basic Monitoring.

You can also choose more Detailed Monitoring (one minute intervals) at a cost of $0.015 / per hour per instance.

This change does not affect the existing monitoring of Elastic Load Balancers and Relational Database Instances at one minute intervals; nor does it affect the existing monitoring of Elastic Block Storage volumes at five minute intervals.

Next feature: Elastic Load Balancer Health Checks.

Jeff;

Comments

[Niall]

This is fantastic, thanks Jeff & AWS.

[Drew]

Thank you!

How about > 2 weeks?

Feature request: It would be great to go back a month or a year and look at usage. Along with that, having a dual-pane view where you could compare one point-in-time on one side with the identical graph just time-scaled on the other would be great.