174 lines
7.9 KiB
HCL
174 lines
7.9 KiB
HCL
resource "datadog_monitor" "ALB_no_healthy_instances" {
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count = var.alb_no_healthy_instances_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] ALB healthy instances {{#is_alert}}is at 0{{/is_alert}}{{#is_warning}}is at {{value}}%%{{/is_warning}}"
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message = coalesce(var.alb_no_healthy_instances_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.alb_no_healthy_instances_time_aggregator}(${var.alb_no_healthy_instances_timeframe}): (
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sum:aws.applicationelb.healthy_host_count.maximum${module.filter-tags.query_alert} by {region,loadbalancer} / (
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sum:aws.applicationelb.healthy_host_count.maximum${module.filter-tags.query_alert} by {region,loadbalancer} +
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sum:aws.applicationelb.un_healthy_host_count.maximum${module.filter-tags.query_alert} by {region,loadbalancer} )
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) * 100 < 1
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EOQ
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thresholds = {
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critical = 1
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warning = 100
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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 = true
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:alb", "team:claranet", "created-by:terraform", var.alb_no_healthy_instances_extra_tags]
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}
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resource "datadog_monitor" "ALB_latency" {
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count = var.latency_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] ALB latency {{#is_alert}}{{{comparator}}} {{threshold}}s ({{value}}s){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}s ({{value}}s){{/is_warning}}"
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message = coalesce(var.latency_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.latency_time_aggregator}(${var.latency_timeframe}):
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default(avg:aws.applicationelb.target_response_time.average${module.filter-tags.query_alert} by {region,loadbalancer}, 0)
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> ${var.latency_threshold_critical}
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EOQ
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thresholds = {
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critical = var.latency_threshold_critical
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warning = var.latency_threshold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:alb", "team:claranet", "created-by:terraform", var.latency_extra_tags]
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}
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resource "datadog_monitor" "ALB_httpcode_5xx" {
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count = var.httpcode_alb_5xx_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] ALB HTTP code 5xx {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.httpcode_alb_5xx_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.httpcode_alb_5xx_time_aggregator}(${var.httpcode_alb_5xx_timeframe}):
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default(avg:aws.applicationelb.httpcode_elb_5xx${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate(), 0) / (
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default(avg:aws.applicationelb.request_count${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate() + ${var.artificial_requests_count}, 1))
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* 100 > ${var.httpcode_alb_5xx_threshold_critical}
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EOQ
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thresholds = {
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critical = var.httpcode_alb_5xx_threshold_critical
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warning = var.httpcode_alb_5xx_threshold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:alb", "team:claranet", "created-by:terraform", var.httpcode_alb_5xx_extra_tags]
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}
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resource "datadog_monitor" "ALB_httpcode_4xx" {
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count = var.httpcode_alb_4xx_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] ALB HTTP code 4xx {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.httpcode_alb_4xx_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.httpcode_alb_4xx_time_aggregator}(${var.httpcode_alb_4xx_timeframe}):
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default(avg:aws.applicationelb.httpcode_elb_4xx${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate(), 0) / (
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default(avg:aws.applicationelb.request_count${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate() + ${var.artificial_requests_count}, 1))
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* 100 > ${var.httpcode_alb_4xx_threshold_critical}
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EOQ
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thresholds = {
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critical = var.httpcode_alb_4xx_threshold_critical
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warning = var.httpcode_alb_4xx_threshold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:alb", "team:claranet", "created-by:terraform", var.httpcode_alb_4xx_extra_tags]
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}
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resource "datadog_monitor" "ALB_httpcode_target_5xx" {
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count = var.httpcode_target_5xx_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] ALB target HTTP code 5xx {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.httpcode_target_5xx_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.httpcode_target_5xx_time_aggregator}(${var.httpcode_target_5xx_timeframe}):
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default(avg:aws.applicationelb.httpcode_target_5xx${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate(), 0) / (
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default(avg:aws.applicationelb.request_count${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate() + ${var.artificial_requests_count}, 1))
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* 100 > ${var.httpcode_target_5xx_threshold_critical}
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EOQ
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thresholds = {
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critical = var.httpcode_target_5xx_threshold_critical
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warning = var.httpcode_target_5xx_threshold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:alb", "team:claranet", "created-by:terraform", var.httpcode_target_5xx_extra_tags]
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}
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resource "datadog_monitor" "ALB_httpcode_target_4xx" {
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count = var.httpcode_target_4xx_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] ALB target HTTP code 4xx {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.httpcode_target_4xx_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.httpcode_target_4xx_time_aggregator}(${var.httpcode_target_4xx_timeframe}):
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default(avg:aws.applicationelb.httpcode_target_4xx${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate(), 0) / (
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default(avg:aws.applicationelb.request_count${module.filter-tags.query_alert} by {region,loadbalancer}.as_rate() + ${var.artificial_requests_count}, 1))
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* 100 > ${var.httpcode_target_4xx_threshold_critical}
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EOQ
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thresholds = {
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critical = var.httpcode_target_4xx_threshold_critical
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warning = var.httpcode_target_4xx_threshold_warning
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:alb", "team:claranet", "created-by:terraform", var.httpcode_target_4xx_extra_tags]
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}
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