terraform-datadog-old-monitors/cloud/azure/cosmosdb

Azure Cosmos DB DataDog monitors

How to use this module

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

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

How to define cosmos_db_ru_utilization_collection variable

At the time this module is defined, we can't define Cosmos DB collection with Terraform, so we have to define a variable making the connection between collections and RU max

variable cosmos_db_ru_utilization_collection {
    type    = "map"
    default = {
        "collection_1" = "ru_max_1"
        "collection_2" = "ru_max_2"
        ...
    } 
}

Purpose

Creates a DataDog monitors with the following checks :

• No request
• Too many 4xx requests
• Too many 5xx requests
• Collection RU utilization

Inputs

Name	Description	Type	Default	Required
cosmos_db_4xx_request_rate_threshold_critical	Critical threshold for Cosmos DB 4xx requests monitor	string	80	no
cosmos_db_4xx_request_rate_threshold_warning	Warning threshold for Cosmos DB 4xx requests monitor	string	50	no
cosmos_db_4xx_requests_message	Custom message for Cosmos DB 4xx requests monitor	string	``	no
cosmos_db_4xx_requests_silenced	Groups to mute for Cosmos DB 4xx requests monitor	map	<map>	no
cosmos_db_5xx_request_rate_threshold_critical	Critical threshold for Cosmos DB 5xx requests monitor	string	80	no
cosmos_db_5xx_request_rate_threshold_warning	Warning threshold for Cosmos DB 5xx requests monitor	string	50	no
cosmos_db_5xx_requests_message	Custom message for Cosmos DB 5xx requests monitor	string	``	no
cosmos_db_5xx_requests_silenced	Groups to mute for Cosmos DB 5xx requests monitor	map	<map>	no
cosmos_db_no_request_message	Custom message for Cosmos DB no request monitor	string	``	no
cosmos_db_no_request_silenced	Groups to mute for Cosmos DB no request monitor	map	<map>	no
cosmos_db_ru_utilization_collection	Group to associate Cosmos DB collection to RU max	map	-	yes
cosmos_db_ru_utilization_message	Custom message for Cosmos DB collection RU utilization monitor	string	``	no
cosmos_db_ru_utilization_rate_threshold_critical	Critical threshold for Cosmos DB collection RU utilization monitor	string	90	no
cosmos_db_ru_utilization_rate_threshold_warning	Warning threshold for Cosmos DB collection RU utilization monitor	string	80	no
cosmos_db_ru_utilization_silenced	Groups to mute for Cosmos DB collection RU utilization monitor	map	<map>	no
delay	Delay in seconds for the metric evaluation	string	900	no
environment	Architecture environment	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 a monitor is triggered	string	-	yes

Related documentation

DataDog documentation : https://docs.datadoghq.com/integrations/azure/
You must search cosmosdb, there is no integration for now.

Azure metrics documentation : https://docs.microsoft.com/fr-fr/azure/monitoring-and-diagnostics/monitoring-supported-metrics#microsoftdocumentdbdatabaseaccounts