197 lines
7.9 KiB
HCL
197 lines
7.9 KiB
HCL
resource "datadog_monitor" "ELB_no_healthy_instances" {
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count = "${var.elb_no_healthy_instance_enabled ? 1 : 0}"
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name = "[${var.environment}] ELB no healthy instances"
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message = "${coalesce(var.elb_no_healthy_instance_message, var.message)}"
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query = <<EOF
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${var.elb_no_healthy_instance_time_aggregator}(${var.elb_no_healthy_instance_timeframe}): (
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sum:aws.elb.healthy_host_count${module.filter-tags.query_alert} by {region,loadbalancername}
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) < 1
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EOF
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type = "metric alert"
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notify_no_data = true
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evaluation_delay = "${var.evaluation_delay}"
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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new_host_delay = "${var.new_host_delay}"
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silenced = "${var.elb_no_healthy_instance_silenced}"
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elb", "team:claranet", "created-by:terraform", "${var.elb_no_healthy_instance_extra_tags}"]
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}
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resource "datadog_monitor" "ELB_too_much_4xx" {
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count = "${var.elb_4xx_enabled ? 1 : 0}"
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name = "[${var.environment}] ELB 4xx errors too high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = "${coalesce(var.elb_4xx_message, var.message)}"
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query = <<EOF
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sum(${var.elb_4xx_timeframe}):
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default(avg:aws.elb.httpcode_elb_4xx${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) / (
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default(avg:aws.elb.request_count${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) + ${var.artificial_requests_count}),
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* 100 > ${var.elb_4xx_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.elb_4xx_threshold_warning}"
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critical = "${var.elb_4xx_threshold_critical}"
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}
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notify_no_data = false
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evaluation_delay = "${var.evaluation_delay}"
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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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new_host_delay = "${var.new_host_delay}"
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silenced = "${var.elb_4xx_silenced}"
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elb", "team:claranet", "created-by:terraform", "${var.elb_4xx_extra_tags}"]
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}
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resource "datadog_monitor" "ELB_too_much_5xx" {
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count = "${var.elb_5xx_enabled ? 1 : 0}"
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name = "[${var.environment}] ELB 5xx errors too high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = "${coalesce(var.elb_5xx_message, var.message)}"
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query = <<EOF
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sum(${var.elb_5xx_timeframe}):
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default(avg:aws.elb.httpcode_elb_5xx${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) / (
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default(avg:aws.elb.request_count${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) + ${var.artificial_requests_count}),
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* 100 > ${var.elb_5xx_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.elb_5xx_threshold_warning}"
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critical = "${var.elb_5xx_threshold_critical}"
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}
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notify_no_data = false
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evaluation_delay = "${var.evaluation_delay}"
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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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new_host_delay = "${var.new_host_delay}"
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silenced = "${var.elb_5xx_silenced}"
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elb", "team:claranet", "created-by:terraform", "${var.elb_5xx_extra_tags}"]
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}
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resource "datadog_monitor" "ELB_too_much_4xx_backend" {
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count = "${var.elb_backend_4xx_enabled ? 1 : 0}"
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name = "[${var.environment}] ELB backend 4xx errors too high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = "${coalesce(var.elb_backend_4xx_message, var.message)}"
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query = <<EOF
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sum(${var.elb_backend_4xx_timeframe}):
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default(avg:aws.elb.httpcode_backend_4xx${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) / (
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default(avg:aws.elb.request_count${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) + ${var.artificial_requests_count}),
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* 100 > ${var.elb_backend_4xx_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.elb_backend_4xx_threshold_warning}"
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critical = "${var.elb_backend_4xx_threshold_critical}"
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}
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notify_no_data = false
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evaluation_delay = "${var.evaluation_delay}"
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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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new_host_delay = "${var.new_host_delay}"
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silenced = "${var.elb_backend_4xx_silenced}"
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elb", "team:claranet", "created-by:terraform", "${var.elb_backend_4xx_extra_tags}"]
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}
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resource "datadog_monitor" "ELB_too_much_5xx_backend" {
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count = "${var.elb_backend_5xx_enabled ? 1 : 0}"
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name = "[${var.environment}] ELB backend 5xx errors too high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = "${coalesce(var.elb_backend_5xx_message, var.message)}"
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query = <<EOF
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sum(${var.elb_backend_5xx_timeframe}):
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default(avg:aws.elb.httpcode_backend_5xx${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) / (
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default(avg:aws.elb.request_count${module.filter-tags.query_alert} by {region,loadbalancername}.as_count(), 0) + ${var.artificial_requests_count}),
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* 100 > ${var.elb_backend_5xx_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.elb_backend_5xx_threshold_warning}"
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critical = "${var.elb_backend_5xx_threshold_critical}"
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}
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notify_no_data = false
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evaluation_delay = "${var.evaluation_delay}"
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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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new_host_delay = "${var.new_host_delay}"
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silenced = "${var.elb_backend_5xx_silenced}"
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elb", "team:claranet", "created-by:terraform", "${var.elb_backend_5xx_extra_tags}"]
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}
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resource "datadog_monitor" "ELB_backend_latency" {
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count = "${var.elb_backend_latency_enabled ? 1 : 0}"
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name = "[${var.environment}] ELB latency too high {{#is_alert}}{{{comparator}}} {{threshold}}s ({{value}}s){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}s ({{value}}s){{/is_warning}}"
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message = "${coalesce(var.elb_backend_latency_message, var.message)}"
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query = <<EOF
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${var.elb_backend_latency_time_aggregator}(${var.elb_backend_latency_timeframe}):
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default(avg:aws.elb.latency${module.filter-tags.query_alert} by {region,loadbalancername}, 0)
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> ${var.elb_backend_latency_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.elb_backend_latency_warning}"
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critical = "${var.elb_backend_latency_critical}"
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}
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notify_no_data = false
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evaluation_delay = "${var.evaluation_delay}"
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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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new_host_delay = "${var.new_host_delay}"
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silenced = "${var.elb_backend_latency_silenced}"
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tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elb", "team:claranet", "created-by:terraform", "${var.elb_backend_latency_extra_tags}"]
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}
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