Event Hub Datadog monitor

How to use this module

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

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

Purpose

Creates a Datadog monitor with the following checks :

  • Service status check
  • Failed request ratio
  • Erroneous requests ratio

Inputs

Name Description Type Default Required
delay Delay in seconds for the metric evaluation string 900 no
environment Architecture environment string - yes
errors_rate_message Custom message for Event Hub errors monitor string `` no
errors_rate_silenced Groups to mute for Event Hub errors monitor map <map> no
errors_rate_thresold_critical Errors ratio (percentage) to trigger the critical alert string 90 no
errors_rate_thresold_warning Errors ratio (percentage) to trigger a warning alert string 50 no
errors_rate_timeframe Monitor timeframe for Event Hub errors [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m no
failed_requests_rate_message Custom message for Event Hub failed requests monitor string `` no
failed_requests_rate_silenced Groups to mute for Event Hub failed requests monitor map <map> no
failed_requests_rate_thresold_critical Failed requests ratio (percentage) to trigger the critical alert string 90 no
failed_requests_rate_thresold_warning Failed requests ratio (percentage) to trigger a warning alert string 50 no
failed_requests_rate_timeframe Monitor timeframe for Event Hub failed requests [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m 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
status_message Custom message for Event Hub status monitor string `` no
status_silenced Groups to mute for Event Hub status monitor map <map> no
status_time_aggregator Monitor aggregator for Event Hub status [available values: min, max or avg] string max no
status_timeframe Monitor timeframe for Event Hub status [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m no

Datadog documentation : https://docs.datadoghq.com/integrations/azure_event_hub/

Azure metrics documentation : https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-metrics-azure-monitor