Terraform documentation涵盖自动缩放组上下文中的云观察报警,但不包括单个实例。
resource "aws_cloudwatch_metric_alarm" "foobar" {
alarm_name = "terraform-test-foobar5"
comparison_operator = "GreaterThanOrEqualToThreshold"
evaluation_periods = "2"
metric_name = "CPUUtilization"
...
dimensions {
InstanceId = "${aws_instance.myOrg-myHost.id}"
}
alarm_description = "This metric monitors ec2 cpu utilization"
#This would be for autoscaling
#alarm_actions = ["${aws_autoscaling_policy.bat.arn}"]
}
我猜它会是这样的:
alarm_actions = ["arn:aws:sns:us-east-1:111122223333:MyTopic"]
答案 0 :(得分:3)
有文件,但不是terraform。
对于尺寸,aws包含所有文件:
http://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CW_Support_For_AWS.html
如果您需要查找实例的维度(EC2
),则文档位于:
http://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/ec2-metricscollected.html
在最后一部分中,文档提到可以使用4个维度,而且似乎已经找到了它。
AutoScalingGroupName
ImageId
InstanceId
InstanceType