95 lines
4.9 KiB
HCL
95 lines
4.9 KiB
HCL
resource "datadog_monitor" "eventgrid_no_successful_message" {
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count = var.no_successful_message_rate_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Event Grid no successful message {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.no_successful_message_rate_message, var.message)
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type = "metric alert"
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# Query is a bit weird, but we only want to check the no-data
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query = <<EOQ
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${var.no_successful_message_rate_time_aggregator}(${var.no_successful_message_rate_timeframe}):
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avg:azure.eventgrid_topics.publish_success_count${module.filter-tags.query_alert} by {resource_group,region,name} < 0
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EOQ
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = var.notify_no_data
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no_data_timeframe = var.eventgrid_no_successful_message_no_data_timeframe
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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tags = concat(["env:${var.environment}", "type:cloud", "provider:azure", "resource:eventgrid", "team:claranet", "created-by:terraform"], var.no_successful_message_rate_extra_tags)
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}
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resource "datadog_monitor" "eventgrid_failed_messages" {
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count = var.failed_messages_rate_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Event Grid too many failed messages {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.failed_messages_rate_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.failed_messages_rate_time_aggregator}(${var.failed_messages_rate_timeframe}): (default(
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avg:azure.eventgrid_topics.publish_fail_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() /
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(avg:azure.eventgrid_topics.publish_success_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() +
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avg:azure.eventgrid_topics.publish_fail_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() +
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avg:azure.eventgrid_topics.unmatched_event_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate()
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) * 100, 0)
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) > ${var.failed_messages_rate_thresold_critical}
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EOQ
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monitor_thresholds {
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critical = var.failed_messages_rate_thresold_critical
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warning = var.failed_messages_rate_thresold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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tags = concat(["env:${var.environment}", "type:cloud", "provider:azure", "resource:eventgrid", "team:claranet", "created-by:terraform"], var.failed_messages_rate_extra_tags)
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}
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resource "datadog_monitor" "eventgrid_unmatched_events" {
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count = var.unmatched_events_rate_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Event Grid too many unmatched events {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.unmatched_events_rate_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.unmatched_events_rate_time_aggregator}(${var.unmatched_events_rate_timeframe}): (default(
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avg:azure.eventgrid_topics.unmatched_event_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() /
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(avg:azure.eventgrid_topics.publish_success_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() +
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avg:azure.eventgrid_topics.publish_fail_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() +
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avg:azure.eventgrid_topics.unmatched_event_count${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate()
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) * 100, 0)
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) > ${var.unmatched_events_rate_thresold_critical}
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EOQ
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monitor_thresholds {
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critical = var.unmatched_events_rate_thresold_critical
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warning = var.unmatched_events_rate_thresold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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tags = concat(["env:${var.environment}", "type:cloud", "provider:azure", "resource:eventgrid", "team:claranet", "created-by:terraform"], var.unmatched_events_rate_extra_tags)
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}
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