Module: efs-cloudwatch-sns-alarms

Create a set of sane EFS CloudWatch alerts for monitoring the health of an EFS resource.

area	metric	comparison operator	threshold	rationale
Storage	BurstCreditBalance	<	192000000000	192 GB in Bytes (last hour where you can burst at 100 MB/sec)
Storage	PercentIOLimit	>	95	When the IO limit has been exceeded, the system performance drops.

Examples

resource "aws_efs_file_system" "default" {
  creation_token = "app"
}

module "efs_alarms" {
  source        = "git::https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.git?ref=master"
  filesystem_id = "${aws_efs_file_system.default.id}"
}