65 lines
2.1 KiB
HCL
65 lines
2.1 KiB
HCL
data "template_file" "filter" {
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template = "$${filter}"
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vars {
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filter = "${var.filter_tags_use_defaults == "true" ? format("dd_monitoring:enabled,dd_mysql:enabled,db_env:%s", var.environment) : "${var.filter_tags_custom}"}"
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}
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}
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resource "datadog_monitor" "mysql_connections_15min" {
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name = "[${var.environment}] Mysql Connections > {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
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message = "${var.message}"
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type = "query alert"
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query = <<EOF
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avg(last_15m): (
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avg:mysql.net.connections{${data.template_file.filter.rendered}} by {region,dd_host} /
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avg:mysql.net.max_connections{${data.template_file.filter.rendered}} by {region,dd_host}
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) * 100 > ${var.mysql_connection_threshold_critical}
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EOF
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evaluation_delay = "${var.evaluation_delay}"
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new_host_delay = "${var.evaluation_delay}"
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thresholds {
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warning = "${var.mysql_connection_threshold_warning}"
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critical = "${var.mysql_connection_threshold_critical}"
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}
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notify_no_data = true
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "resource:mysql"]
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}
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resource "datadog_monitor" "mysql_thread_5min" {
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name = "[${var.environment}] Mysql threads > {{#is_alert}}{{threshold}}%{{/is_alert}}{{#is_warning}}{{warn_threshold}}%{{/is_warning}} ({{value}}%)"
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message = "${var.message}"
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type = "query alert"
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query = <<EOF
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avg(last_5m): (
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avg:mysql.performance.threads_running{${data.template_file.filter.rendered}} by {region,dd_host}
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) > ${var.mysql_thread_threshold_critical}
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EOF
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evaluation_delay = "${var.evaluation_delay}"
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new_host_delay = "${var.evaluation_delay}"
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thresholds {
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warning = "${var.mysql_thread_threshold_warning}"
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critical = "${var.mysql_thread_threshold_critical}"
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}
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notify_no_data = true
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renotify_interval = 0
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require_full_window = false
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timeout_h = 0
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include_tags = true
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tags = ["env:${var.environment}", "resource:mysql"]
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}
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