# Monitoring module 
This module deploys the default cloudwatch metric monitoring

## Notes
Terraform lifecycle ignores tags to speed up terraform subsequent update. Cloudwatch alarm tags cannot be read on aws console anyway.

## Example
```terraform
module "emr-clusters" {
  source        = "../../modules/util/resource-list"
  resource-type = "emr"
}

module "emr-monitoring" {
  cw-alarm-prefix               = local.cw-alarm-prefix
  for_each                      = module.emr-clusters.result-set
  source                        = "../../modules/ManagementGovernance/Monitoring.EMR"
  default-tags                  = local.default-tags
  job-flow-id                   = split("/", each.value)[1]
  threshold-AppsPending         = 2
  threshold-CapacityRemainingGB = 100
  actions-enabled               = var.actions-enabled
  sns-targets = var.sns-targets
}
```