terraform.aws-baseline-infra/modules/ManagementGovernance/Monitoring.OpenSearch/README.md

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# 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 "es-domains" {
source = "../../modules/util/resource-list"
resource-type = "opensearch"
}
module "es-monitoring" {
cw-alarm-prefix = local.cw-alarm-prefix
for_each = module.es-domains.result-set
source = "../../modules/ManagementGovernance/Monitoring.OpenSearch"
default-tags = local.default-tags
domain-name = each.value
threshold-CPUUtilization = 90
threshold-IndexingLatency = 3
threshold-SearchLatency = 3
# threshold-KibanaHealthyNodes = 1
actions-enabled = var.actions-enabled
sns-targets = var.sns-targets
}
```