AWS RDS Instance DataDog monitors
How to use this module
module "datadog-monitors-aws-rds" {
source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/rds?ref={revision}"
message = "${module.datadog-message-alerting.alerting-message}"
environment = "${var.environment}"
}
Purpose
Creates a DataDog monitors with the following checks :
- CPU High
- Free disk space low
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| cpu_message | Custom message for RDS CPU usage monitor | string | `` | no |
| cpu_silenced | Groups to mute for RDS CPU usage 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 |
| cpu_time_aggregator | Monitor aggregator for RDS CPU usage [available values: min, max or avg] | string | min |
no |
| cpu_timeframe | Monitor timeframe for RDS CPU usage [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | last_15m |
no |
| delay | Delay in seconds for the metric evaluation | string | 900 |
no |
| diskspace_message | Custom message for RDS free diskspace monitor | string | `` | no |
| diskspace_silenced | Groups to mute for RDS free 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 |
| diskspace_time_aggregator | Monitor aggregator for RDS free diskspace [available values: min, max or avg] | string | min |
no |
| diskspace_timeframe | Monitor timeframe for RDS free diskspace [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | last_15m |
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 an alert is triggered | string | - | yes |
Related documentation
DataDog documentation: https://docs.datadoghq.com/integrations/amazon_rds/
AWS RDS Instance metrics documentation: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/rds-metricscollected.html