102 lines
4.0 KiB
HCL

resource "datadog_monitor" "eventhub_status" {
name = "[${var.environment}] Event Hub is down"
message = "${coalesce(var.status_message, var.message)}"
query = <<EOF
${var.status_time_aggregator}(${var.status_timeframe}): (
avg:azure.eventhub_namespaces.status${module.filter-tags.query_alert} by {resource_group,region,name}
) != 1
EOF
type = "metric alert"
silenced = "${var.status_silenced}"
notify_no_data = true
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:eventhub", "team:claranet", "created-by:terraform", "${var.status_extra_tags}"]
}
resource "datadog_monitor" "eventhub_failed_requests" {
name = "[${var.environment}] Event Hub too many failed requests {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.failed_requests_rate_message, var.message)}"
query = <<EOF
sum(${var.failed_requests_rate_timeframe}): (
default(
avg:azure.eventhub_namespaces.failed_requests${module.filter-tags.query_alert} by {resource_group,region,name}.as_count() /
avg:azure.eventhub_namespaces.incoming_requests${module.filter-tags.query_alert} by {resource_group,region,name}.as_count(),
0) * 100
) > ${var.failed_requests_rate_thresold_critical}
EOF
type = "metric alert"
thresholds {
critical = "${var.failed_requests_rate_thresold_critical}"
warning = "${var.failed_requests_rate_thresold_warning}"
}
silenced = "${var.failed_requests_rate_silenced}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:eventhub", "team:claranet", "created-by:terraform", "${var.failed_requests_rate_extra_tags}"]
}
resource "datadog_monitor" "eventhub_errors" {
name = "[${var.environment}] Event Hub too many errors {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.errors_rate_message, var.message)}"
query = <<EOF
sum(${var.errors_rate_timeframe}): (
default(
(
avg:azure.eventhub_namespaces.internal_server_errors${module.filter-tags.query_alert} by {resource_group,region,name}.as_count() +
avg:azure.eventhub_namespaces.server_busy_errors${module.filter-tags.query_alert} by {resource_group,region,name}.as_count() +
avg:azure.eventhub_namespaces.other_errors${module.filter-tags.query_alert} by {resource_group,region,name}.as_count()
) / (
avg:eventhub_namespaces.incoming_requests${module.filter-tags.query_alert} by {resource_group,region,name}.as_count()
),
0) * 100
) > ${var.errors_rate_thresold_critical}
EOF
type = "metric alert"
thresholds {
critical = "${var.errors_rate_thresold_critical}"
warning = "${var.errors_rate_thresold_warning}"
}
silenced = "${var.errors_rate_silenced}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:eventhub", "team:claranet", "created-by:terraform", "${var.errors_rate_extra_tags}"]
}