92 lines
3.6 KiB
HCL
92 lines
3.6 KiB
HCL
### RDS instance CPU monitor ###
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resource "datadog_monitor" "rds_cpu_90_15min" {
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count = var.cpu_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] RDS instance CPU high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.cpu_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.cpu_time_aggregator}(${var.cpu_timeframe}): (
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avg:aws.rds.cpuutilization${module.filter-tags.query_alert} by {region,name}
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) > ${var.cpu_threshold_critical}
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EOQ
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thresholds = {
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warning = var.cpu_threshold_warning
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critical = var.cpu_threshold_critical
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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tags = concat(["env:${var.environment}", "type:cloud", "provider:aws", "resource:rds", "team:claranet", "created-by:terraform"], var.cpu_extra_tags)
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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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count = var.diskspace_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] RDS instance free space {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = coalesce(var.diskspace_message, var.message)
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type = "query alert"
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query = <<EOQ
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${var.diskspace_time_aggregator}(${var.diskspace_timeframe}): (
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avg:aws.rds.free_storage_space${module.filter-tags.query_alert} by {region,name} /
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avg:aws.rds.total_storage_space${module.filter-tags.query_alert} by {region,name} * 100
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) < ${var.diskspace_threshold_critical}
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EOQ
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thresholds = {
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warning = var.diskspace_threshold_warning
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critical = var.diskspace_threshold_critical
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = true
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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tags = concat(["env:${var.environment}", "type:cloud", "provider:aws", "resource:rds", "team:claranet", "created-by:terraform"], var.diskspace_extra_tags)
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}
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### RDS Replica Lag monitor ###
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resource "datadog_monitor" "rds_replica_lag" {
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count = var.replicalag_enabled == "true" ? 1 : 0
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name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] RDS replica lag {{#is_alert}}{{{comparator}}} {{threshold}} ms ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ms ({{value}}%){{/is_warning}}"
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message = coalesce(var.replicalag_message, var.message)
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type = "query alert"
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query = <<EOQ
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avg(${var.replicalag_timeframe}): (
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avg:aws.rds.replica_lag${module.filter-tags.query_alert} by {region,name}
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) > ${var.replicalag_threshold_critical}
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EOQ
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thresholds = {
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warning = var.replicalag_threshold_warning
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critical = var.replicalag_threshold_critical
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}
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evaluation_delay = var.evaluation_delay
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new_host_delay = var.new_host_delay
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notify_no_data = false
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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tags = concat(["env:${var.environment}", "type:cloud", "provider:aws", "resource:rds", "team:claranet", "created-by:terraform"], var.replicalag_extra_tags)
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}
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