70 lines
2.3 KiB
HCL
70 lines
2.3 KiB
HCL
data "template_file" "filter" {
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template = "$${filter}"
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vars {
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filter = "${var.filter_tags_use_defaults == "true" ? format("dd_monitoring:enabled,dd_aws_rds:enabled,env:%s", var.environment) : "${var.filter_tags_custom}"}"
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}
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}
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### RDS instance CPU monitor ###
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resource "datadog_monitor" "rds_cpu_90_15min" {
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name = "[${var.environment}] RDS instance CPU high > ${var.cpu_threshold_critical}% for 15 min on {{host.identifier}}"
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message = "${var.message}"
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type = "metric alert"
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query = <<EOF
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avg(last_15m): (
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avg:aws.rds.cpuutilization{${data.template_file.filter.rendered}} by {region,name}
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) > ${var.cpu_threshold_critical}
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EOF
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thresholds {
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warning = "${var.cpu_threshold_warning}"
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critical = "${var.cpu_threshold_critical}"
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}
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notify_no_data = "${var.notify_no_data}"
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evaluation_delay = "${var.evaluation_delay}"
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renotify_interval = "${var.renotify_interval}"
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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 = true
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new_host_delay = "${var.evaluation_delay}"
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no_data_timeframe = 20
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tags = ["env:${var.environment}", "resource:rds", "team:aws", "provider:aws"]
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}
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### RDS instance free space monitor ###
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resource "datadog_monitor" "rds_free_space_low" {
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name = "[${var.environment}] RDS instance free space < ${var.diskspace_threshold_critical}% on {{host.identifier}}"
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message = "${var.message}"
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type = "metric alert"
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query = <<EOF
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avg(last_15m): (
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avg:aws.rds.free_storage_space{${data.template_file.filter.rendered}} by {region,name} / avg:aws.rds.total_storage_space{${data.template_file.filter.rendered}} by {region,name} * 100
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) < ${var.diskspace_threshold_critical}
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EOF
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thresholds {
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warning = "${var.diskspace_threshold_warning}"
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critical = "${var.diskspace_threshold_critical}"
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}
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notify_no_data = "${var.notify_no_data}"
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evaluation_delay = "${var.evaluation_delay}"
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renotify_interval = "${var.renotify_interval}"
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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 = true
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new_host_delay = "${var.evaluation_delay}"
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no_data_timeframe = 20
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tags = ["env:${var.environment}", "resource:rds", "team:aws", "provider:aws"]
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}
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