terraform-datadog-old-monitors/database/mongodb/README.md

DATABASE MONGODB DataDog monitors

How to use this module

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

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

Purpose

Creates DataDog monitors with the following checks:

• MongoDB primary state
• MongoDB replication lag
• MongoDB secondary missing
• MongoDB too much servers or wrong monitoring config

Inputs

Name	Description	Type	Default	Required
environment	Architecture Environment	string	-	yes
evaluation_delay	Delay in seconds for the metric evaluation	string	15	no
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
mongodb_desired_servers_count	Number of servers that should be instanciated for this cluster	string	3	no
mongodb_lag_critical	Critical replication lag in s	string	5	no
mongodb_lag_warning	Warn replication lag in s	string	2	no
mongodb_primary_aggregator	Monitor aggregator for MongoDB primary state [available values: min, max]	string	max	no
mongodb_primary_enabled	Flag to enable MongoDB primary state monitor	string	true	no
mongodb_primary_extra_tags	Extra tags for MongoDB primary state monitor	list	[]	no
mongodb_primary_message	Custom message for MongoDB primary monitor	string	``	no
mongodb_primary_silenced	Groups to mute for MongoDB primary state monitor	map	{}	no
mongodb_primary_timeframe	Monitor timeframe for MongoDB wrong state for primary node [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d]	string	last_1m	no
mongodb_replication_aggregator	Monitor aggregator for MongoDB replication lag [available values: min, max, sum or avg]	string	avg	no
mongodb_replication_enabled	Flag to enable MongoDB replication lag monitor	string	true	no
mongodb_replication_extra_tags	Extra tags for MongoDB replication lag monitor	list	[]	no
mongodb_replication_message	Custom message for MongoDB replication monitor	string	``	no
mongodb_replication_silenced	Groups to mute for MongoDB replication lag monitor	map	{}	no
mongodb_replication_timeframe	Monitor timeframe for MongoDB replication lag [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d]	string	last_1m	no
mongodb_secondary_aggregator	Monitor aggregator for MongoDB secondary state [available values: min, max]	string	max	no
mongodb_secondary_enabled	Flag to enable MongoDB secondary state monitor	string	true	no
mongodb_secondary_extra_tags	Extra tags for MongoDB secondary state monitor	list	[]	no
mongodb_secondary_message	Custom message for MongoDB secondary monitor	string	``	no
mongodb_secondary_silenced	Groups to mute for MongoDB secondary state monitor	map	{}	no
mongodb_secondary_timeframe	Monitor timeframe for MongoDB wrong state for secondaries nodes [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d]	string	last_5m	no
mongodb_server_count_aggregator	Monitor aggregator for MongoDB server count [available values: min, max]	string	min	no
mongodb_server_count_enabled	Flag to enable MongoDB server count monitor	string	true	no
mongodb_server_count_message	Custom message for MongoDB server count	string	``	no
mongodb_server_count_silenced	Groups to mute for MongoDB server count monitor	map	{}	no
mongodb_server_count_timeframe	Monitor timeframe for MongoDB wrong server count [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d]	string	last_15m	no
new_host_delay	Delay in seconds before monitor new resource	string	300	no

Outputs

Name	Description
mongodb_primary_id	id for monitor mongodb_primary
mongodb_replication_id	id for monitor mongodb_replication
mongodb_secondary_id	id for monitor mongodb_secondary
mongodb_server_count_id	id for monitor mongodb_server_count

Related documentation

DataDog documentation: https://docs.datadoghq.com/integrations/mongo/ MongoDB documentation: https://docs.mongodb.com/manual/administration/monitoring/