terraform-datadog-old-monitors/cloud/aws/elasticsearch/README.md

AWS ElasticSearch Service DataDog monitors

How to use this module

module "datadog-monitors-aws-elasticsearch" {
  source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/elasticsearch?ref={revision}"

  message = "${module.datadog-message-alerting.alerting-message}"
  environment = "${var.environment}"

  es_cluster_volume_size = "100"
}

Purpose

Creates DataDog monitors with the following checks :

• Cluster status not green
• Free disk space low
• CPU High

Inputs

Name	Description	Type	Default	Required
cpu_message	Custom message for ES cluster cpu monitor	string	``	no
cpu_silenced	Groups to mute for ES cluster cpu monitor	map	<map>	no
cpu_threshold_critical	CPU usage in percent (critical threshold)	string	90	no
cpu_threshold_warning	CPU usage in percent (warning threshold)	string	80	no
delay	Delay in seconds for the metric evaluation	string	900	no
diskspace_message	Custom message for ES cluster diskspace monitor	string	``	no
diskspace_silenced	Groups to mute for ES cluster diskspace monitor	map	<map>	no
diskspace_threshold_critical	Disk free space in percent (critical threshold)	string	10	no
diskspace_threshold_warning	Disk free space in percent (warning threshold)	string	20	no
environment	Architecture Environment	string	-	yes
es_cluster_status_message	Custom message for ES cluster status monitor	string	``	no
es_cluster_status_silenced	Groups to mute for ES cluster status monitor	map	<map>	no
es_cluster_volume_size	ElasticSearch Domain volume size (in GB)	string	-	yes
filter_tags_custom	Tags used for custom filtering when filter_tags_use_defaults is false	string	*	no
filter_tags_use_defaults	Use default filter tags convention	string	true	no
message	Message sent when an alert is triggered	string	-	yes

Related documentation

DataDog documentation: https://docs.datadoghq.com/integrations/amazon_es/

AWS ElasticSearch Service Instance metrics documentation: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/es-metricscollected.html