From 0e22a0548937a0385cbe2996d5de00f6bc8b2a78 Mon Sep 17 00:00:00 2001
From: Quentin Manfroi <quentin.manfroi@fr.clara.net>
Date: Mon, 27 Aug 2018 16:50:49 +0200
Subject: [PATCH] MON-142 add some monitors for mysql

---
 database/mysql/inputs.tf         | 370 ++++++++++++++++++++++++++++++-
 database/mysql/monitors-mysql.tf | 227 ++++++++++++++++++-
 2 files changed, 574 insertions(+), 23 deletions(-)

diff --git a/database/mysql/inputs.tf b/database/mysql/inputs.tf
index 35ed6df..0b150c9 100644
--- a/database/mysql/inputs.tf
+++ b/database/mysql/inputs.tf
@@ -28,6 +28,36 @@ variable "filter_tags_custom" {
 }
 
 # MySQL specific
+
+#################################
+###   MySQL availability      ###
+#################################
+
+variable "mysql_availability_silenced" {
+  description = "Groups to mute for Mysql availability monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "mysql_availability_extra_tags" {
+  description = "Extra tags for Mysql availability monitor"
+  type        = "list"
+  default     = []
+}
+
+variable "mysql_availability_message" {
+  description = "Custom message for Mysql availability monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "mysql_availability_threshold_critical" {
+  description = "Nginx status monitor (critical threshold)"
+  type        = "string"
+  default     = 1.1754943508222875e-38
+}
+
+
 #################################
 ###   MySQL connections       ###
 #################################
@@ -42,8 +72,20 @@ variable "mysql_connection_threshold_warning" {
   description = "Maximum warning acceptable percent of connections"
 }
 
+variable "mysql_connection_time_aggregator" {
+  description = "Monitor time aggregator for MySQL connection monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "avg"
+}
+
+variable "mysql_connection_timeframe" {
+  description = "Monitor timeframe for MySQL connection monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_10m"
+}
+
 variable "mysql_connection_silenced" {
-  description = "Groups to mute mysql connection monitor"
+  description = "Groups to mute MySQL connection monitor"
   type        = "map"
   default     = {}
 }
@@ -60,34 +102,340 @@ variable "mysql_connection_extra_tags" {
   default     = []
 }
 
+#################################
+###   MySQL aborted connects  ###
+#################################
+
+variable "mysql_aborted_threshold_critical" {
+  default     = 10
+  description = "Maximum critical acceptable percent of aborted connects"
+}
+
+variable "mysql_aborted_threshold_warning" {
+  default     = 5
+  description = "Maximum warning acceptable percent of aborted connects"
+}
+
+variable "mysql_aborted_time_aggregator" {
+  description = "Monitor time aggregator for MySQL aborted connects monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "avg"
+}
+
+variable "mysql_aborted_timeframe" {
+  description = "Monitor timeframe for MySQL aborted connects monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_10m"
+}
+
+variable "mysql_aborted_silenced" {
+  description = "Groups to mute MySQL aborted connects monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "mysql_aborted_message" {
+  description = "Custom message for MySQL aborted connects monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "mysql_aborted_extra_tags" {
+  description = "Extra tags for MySQL aborted connects monitor"
+  type        = "list"
+  default     = []
+}
+
+#################################
+###   MySQL slow queries      ###
+#################################
+
+variable "mysql_slow_threshold_critical" {
+  default     = 20
+  description = "Maximum critical acceptable percent of slow queries"
+}
+
+variable "mysql_slow_threshold_warning" {
+  default     = 5
+  description = "Maximum warning acceptable percent of slow queries"
+}
+
+variable "mysql_slow_time_aggregator" {
+  description = "Monitor time aggregator for MySQL slow queries monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "avg"
+}
+
+variable "mysql_slow_timeframe" {
+  description = "Monitor timeframe for MySQL slow queries monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_15m"
+}
+
+variable "mysql_slow_silenced" {
+  description = "Groups to mute MySQL slow queries monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "mysql_slow_message" {
+  description = "Custom message for MySQL slow queries monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "mysql_slow_extra_tags" {
+  description = "Extra tags for MySQL slow queries monitor"
+  type        = "list"
+  default     = []
+}
+
+#################################
+# MySQL innodb pool efficiency  #
+#################################
+
+variable "mysql_pool_efficiency_threshold_critical" {
+  default     = 20
+  description = "Maximum critical acceptable percent of innodb buffer pool efficiency"
+}
+
+variable "mysql_pool_efficiency_threshold_warning" {
+  default     = 1
+  description = "Maximum warning acceptable percent of innodb buffer pool efficiency"
+}
+
+variable "mysql_pool_efficiency_time_aggregator" {
+  description = "Monitor time aggregator for MySQL innodb buffer pool efficiency monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "sum"
+}
+
+variable "mysql_pool_efficiency_timeframe" {
+  description = "Monitor timeframe for MySQL innodb buffer pool efficiency monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_1h"
+}
+
+variable "mysql_pool_efficiency_silenced" {
+  description = "Groups to mute MySQL innodb buffer pool efficiency monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "mysql_pool_efficiency_message" {
+  description = "Custom message for MySQL innodb buffer pool efficiency monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "mysql_pool_efficiency_extra_tags" {
+  description = "Extra tags for MySQL innodb buffer pool efficiency monitor"
+  type        = "list"
+  default     = []
+}
+
+#################################
+# MySQL innodb pool utilization #
+#################################
+
+variable "mysql_pool_utilization_threshold_critical" {
+  default     = 90
+  description = "Maximum critical acceptable percent of innodb buffer pool utilization"
+}
+
+variable "mysql_pool_utilization_threshold_warning" {
+  default     = 75
+  description = "Maximum warning acceptable percent of innodb buffer pool utilization"
+}
+
+variable "mysql_pool_utilization_time_aggregator" {
+  description = "Monitor time aggregator for MySQL innodb buffer pool utilization monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "min"
+}
+
+variable "mysql_pool_utilization_timeframe" {
+  description = "Monitor timeframe for MySQL innodb buffer pool utilization monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_4h"
+}
+
+variable "mysql_pool_utilization_silenced" {
+  description = "Groups to mute MySQL innodb buffer pool utilization monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "mysql_pool_utilization_message" {
+  description = "Custom message for MySQL innodb buffer pool utilization monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "mysql_pool_utilization_extra_tags" {
+  description = "Extra tags for MySQL innodb buffer pool utilization monitor"
+  type        = "list"
+  default     = []
+}
+
 #################################
 ###   MySQL threads           ###
 #################################
 
-variable "mysql_thread_threshold_critical" {
-  default     = 500
+variable "mysql_threads_threshold_critical" {
+  default     = 1
   description = "Maximum critical acceptable number of threads"
 }
 
-variable "mysql_thread_threshold_warning" {
-  default     = 400
-  description = "Maximum warning acceptable number of threads"
+variable "mysql_threads_detection_algorithm" {
+  description = "Anomaly Detection Algorithm used"
+  type        = "string"
+  default     = "basic"
 }
 
-variable "mysql_thread_silenced" {
+variable "mysql_threads_deviations" {
+  description = "Deviations to detect the anomaly"
+  type        = "string"
+  default     = 2
+}
+
+variable "mysql_threads_direction" {
+  description = "Direction of the anomaly. It can be both, below or above."
+  type        = "string"
+  default     = "above"
+}
+
+variable "mysql_threads_alert_window" {
+  description = "Alert window."
+  type        = "string"
+  default     = "last_15m"
+}
+
+variable "mysql_threads_interval" {
+  description = "Interval."
+  type        = "string"
+  default     = 60
+}
+
+variable "mysql_threads_count_default_zero" {
+  description = "Count default zero."
+  type        = "string"
+  default     = "true"
+}
+
+variable "mysql_threads_seasonality" {
+  description = "Seasonality of the algorithm"
+  type        = "string"
+  default     = "daily"
+}
+
+variable "mysql_threads_time_aggregator" {
+  description = "Monitor time aggregator for MySQL threads monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "avg"
+}
+
+variable "mysql_threads_timeframe" {
+  description = "Monitor timeframe for MySQL threads monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_4h"
+}
+
+variable "mysql_threads_silenced" {
   description = "Groups to mute mysql threads monitor"
   type        = "map"
   default     = {}
 }
 
-variable "mysql_thread_message" {
-  description = "Custom message for MySQL thread monitor"
+variable "mysql_threads_message" {
+  description = "Custom message for MySQL threads monitor"
   type        = "string"
   default     = ""
 }
 
-variable "mysql_thread_extra_tags" {
-  description = "Extra tags for MySQL thread monitor"
+variable "mysql_threads_extra_tags" {
+  description = "Extra tags for MySQL threads monitor"
+  type        = "list"
+  default     = []
+}
+
+#################################
+###   MySQL queries           ###
+#################################
+
+variable "mysql_queries_threshold_critical" {
+  default     = 1
+  description = "Maximum critical acceptable number of queries"
+}
+
+variable "mysql_queries_detection_algorithm" {
+  description = "Anomaly Detection Algorithm used"
+  type        = "string"
+  default     = "agile"
+}
+
+variable "mysql_queries_deviations" {
+  description = "Deviations to detect the anomaly"
+  type        = "string"
+  default     = 2
+}
+
+variable "mysql_queries_direction" {
+  description = "Direction of the anomaly. It can be both, below or above."
+  type        = "string"
+  default     = "both"
+}
+
+variable "mysql_queries_alert_window" {
+  description = "Alert window."
+  type        = "string"
+  default     = "last_15m"
+}
+
+variable "mysql_queries_interval" {
+  description = "Interval."
+  type        = "string"
+  default     = 60
+}
+
+variable "mysql_queries_count_default_zero" {
+  description = "Count default zero."
+  type        = "string"
+  default     = "true"
+}
+
+variable "mysql_queries_seasonality" {
+  description = "Seasonality of the algorithm"
+  type        = "string"
+  default     = "daily"
+}
+
+variable "mysql_queries_time_aggregator" {
+  description = "Monitor time aggregator for MySQL queries monitor [available values: min, max or avg]"
+  type        = "string"
+  default     = "avg"
+}
+
+variable "mysql_queries_timeframe" {
+  description = "Monitor timeframe for MySQL queries monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  type        = "string"
+  default     = "last_4h"
+}
+
+variable "mysql_queries_silenced" {
+  description = "Groups to mute mysql queries monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "mysql_queries_message" {
+  description = "Custom message for MySQL queries monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "mysql_queries_extra_tags" {
+  description = "Extra tags for MySQL queries monitor"
   type        = "list"
   default     = []
 }
diff --git a/database/mysql/monitors-mysql.tf b/database/mysql/monitors-mysql.tf
index 5eae56f..acd8d42 100644
--- a/database/mysql/monitors-mysql.tf
+++ b/database/mysql/monitors-mysql.tf
@@ -1,10 +1,40 @@
-resource "datadog_monitor" "mysql_connection_too_high" {
+resource "datadog_monitor" "mysql_availability" {
+  name    = "[${var.environment}] Mysql server does not respond"
+  message = "${coalesce(var.mysql_availability_message, var.message)}"
+
+  type = "service check"
+
+  query = <<EOF
+    "mysql.can_connect".over${module.filter-tags.service_check}.by("host","port","server").last(1).pct_by_status()
+  EOF
+
+  thresholds = {
+    warning  = 0
+    critical = "${var.mysql_availability_threshold_critical}"
+  }
+
+  notify_no_data      = true
+  new_host_delay      = "${var.new_host_delay}"
+  renotify_interval   = 0
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+
+  silenced = "${var.mysql_availability_silenced}"
+
+  tags = ["env:${var.environment}", "type:middleware", "provider:php-fpm", "resource:php-fpm", "team:claranet", "created-by:terraform", "${var.mysql_availability_extra_tags}"]
+}
+
+
+resource "datadog_monitor" "mysql_connection" {
   name    = "[${var.environment}] Mysql Connections {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
   message = "${coalesce(var.mysql_connection_message, var.message)}"
   type    = "metric alert"
 
   query = <<EOF
-    avg(last_15m): (
+    ${var.mysql_connection_time_aggregator}(${var.mysql_connection_timeframe}): (
       avg:mysql.net.connections${module.filter-tags.query_alert} by {server} /
       avg:mysql.net.max_connections_available${module.filter-tags.query_alert} by {server}
     ) * 100 > ${var.mysql_connection_threshold_critical}
@@ -29,23 +59,24 @@ resource "datadog_monitor" "mysql_connection_too_high" {
   tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_connection_extra_tags}"]
 }
 
-resource "datadog_monitor" "mysql_thread_too_high" {
-  name    = "[${var.environment}] Mysql threads {{#is_alert}}{{{comparator}}} {{threshold}} ({{value}}){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ({{value}}){{/is_warning}}"
-  message = "${coalesce(var.mysql_thread_message, var.message)}"
+resource "datadog_monitor" "mysql_aborted" {
+  name    = "[${var.environment}] Mysql Aborted connects {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
+  message = "${coalesce(var.mysql_aborted_message, var.message)}"
   type    = "metric alert"
 
   query = <<EOF
-    avg(last_5m): (
-      avg:mysql.performance.threads_running${module.filter-tags.query_alert} by {server}
-    ) > ${var.mysql_thread_threshold_critical}
+    ${var.mysql_aborted_time_aggregator}(${var.mysql_aborted_timeframe}): (
+      avg:mysql.net.aborted_connects${module.filter-tags.query_alert} by {server} /
+      avg:mysql.performance.queries_connected${module.filter-tags.query_alert} by {server}
+    ) * 100 > ${var.mysql_aborted_threshold_critical}
   EOF
 
   evaluation_delay = "${var.evaluation_delay}"
   new_host_delay   = "${var.new_host_delay}"
 
   thresholds {
-    warning  = "${var.mysql_thread_threshold_warning}"
-    critical = "${var.mysql_thread_threshold_critical}"
+    warning  = "${var.mysql_aborted_threshold_warning}"
+    critical = "${var.mysql_aborted_threshold_critical}"
   }
 
   notify_no_data      = false
@@ -54,7 +85,179 @@ resource "datadog_monitor" "mysql_thread_too_high" {
   timeout_h           = 0
   include_tags        = true
 
-  silenced = "${var.mysql_thread_silenced}"
+  silenced = "${var.mysql_aborted_silenced}"
 
-  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_thread_extra_tags}"]
+  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_aborted_extra_tags}"]
 }
+
+resource "datadog_monitor" "mysql_slow" {
+  name    = "[${var.environment}] Mysql Slow queries {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
+  message = "${coalesce(var.mysql_slow_message, var.message)}"
+  type    = "metric alert"
+
+  query = <<EOF
+    ${var.mysql_slow_time_aggregator}(${var.mysql_slow_timeframe}): (
+      avg:mysql.performance.slow_queries${module.filter-tags.query_alert} by {server} /
+      avg:mysql.performance.queries${module.filter-tags.query_alert} by {server}
+    ) * 100 > ${var.mysql_slow_threshold_critical}
+  EOF
+
+  evaluation_delay = "${var.evaluation_delay}"
+  new_host_delay   = "${var.new_host_delay}"
+
+  thresholds {
+    warning  = "${var.mysql_slow_threshold_warning}"
+    critical = "${var.mysql_slow_threshold_critical}"
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 0
+  require_full_window = true
+  timeout_h           = 0
+  include_tags        = true
+
+  silenced = "${var.mysql_slow_silenced}"
+
+  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_slow_extra_tags}"]
+}
+
+resource "datadog_monitor" "mysql_pool_efficiency" {
+  name    = "[${var.environment}] Mysql Innodb buffer pool efficiency {{#is_alert}}{{{comparator}}} {{threshold}} ({{value}}){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ({{value}}){{/is_warning}}"
+  message = "${coalesce(var.mysql_pool_efficiency_message, var.message)}"
+  type    = "metric alert"
+
+  query = <<EOF
+    ${var.mysql_pool_efficiency_time_aggregator}(${var.mysql_pool_efficiency_timeframe}): (
+      avg:mysql.innodb.buffer_pool_reads${module.filter-tags.query_alert} by {server} /
+      avg:mysql.innodb.buffer_pool_read_requests${module.filter-tags.query_alert} by {server}
+    ) * 100 > ${var.mysql_pool_efficiency_threshold_critical}
+  EOF
+
+  evaluation_delay = "${var.evaluation_delay}"
+  new_host_delay   = "${var.new_host_delay}"
+
+  thresholds {
+    warning  = "${var.mysql_pool_efficiency_threshold_warning}"
+    critical = "${var.mysql_pool_efficiency_threshold_critical}"
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 0
+  require_full_window = true
+  timeout_h           = 0
+  include_tags        = true
+
+  silenced = "${var.mysql_pool_efficiency_silenced}"
+
+  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_pool_efficiency_extra_tags}"]
+}
+
+resource "datadog_monitor" "mysql_pool_utilization" {
+  name    = "[${var.environment}] Mysql Innodb buffer pool utilization {{#is_alert}}{{{comparator}}} {{threshold}} ({{value}}){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ({{value}}){{/is_warning}}"
+  message = "${coalesce(var.mysql_pool_utilization_message, var.message)}"
+  type    = "metric alert"
+
+  query = <<EOF
+    ${var.mysql_pool_utilization_time_aggregator}(${var.mysql_pool_utilization_timeframe}):
+      ( avg:mysql.innodb.buffer_pool_total${module.filter-tags.query_alert} by {server} -
+      avg:mysql.innodb.buffer_pool_free${module.filter-tags.query_alert} by {server} ) /
+      avg:mysql.innodb.buffer_pool_total${module.filter-tags.query_alert} by {server}
+    * 100 > ${var.mysql_pool_utilization_threshold_critical}
+  EOF
+
+  evaluation_delay = "${var.evaluation_delay}"
+  new_host_delay   = "${var.new_host_delay}"
+
+  thresholds {
+    warning  = "${var.mysql_pool_utilization_threshold_warning}"
+    critical = "${var.mysql_pool_utilization_threshold_critical}"
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 0
+  require_full_window = true
+  timeout_h           = 0
+  include_tags        = true
+
+  silenced = "${var.mysql_pool_utilization_silenced}"
+
+  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_pool_utilization_extra_tags}"]
+}
+
+resource "datadog_monitor" "mysql_threads_anomaly" {
+  name    = "[${var.environment}] Mysql threads changed abnormally"
+  message = "${coalesce(var.mysql_threads_message, var.message)}"
+  type    = "metric alert"
+
+  query = <<EOF
+    ${var.mysql_threads_time_aggregator}(${var.mysql_threads_timeframe}):
+      anomalies(
+        avg:mysql.performance.threads_running${module.filter-tags.query_alert} by {server},
+        '${var.mysql_threads_detection_algorithm}',
+        ${var.mysql_threads_deviations},
+        direction='${var.mysql_threads_direction}',
+        alert_window='${var.mysql_threads_alert_window}',
+        interval=${var.mysql_threads_interval},
+        count_default_zero='${var.mysql_threads_count_default_zero}'
+        ${var.mysql_threads_seasonality == "agile" ? format(",seasonality='%s'", var.mysql_queries_seasonality): ""}
+      )
+    >= ${var.mysql_threads_threshold_critical}
+  EOF
+
+  evaluation_delay = "${var.evaluation_delay}"
+  new_host_delay   = "${var.new_host_delay}"
+
+  thresholds {
+    critical = "${var.mysql_threads_threshold_critical}"
+    critical_recovery = 0
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 0
+  require_full_window = true
+  timeout_h           = 0
+  include_tags        = true
+
+  silenced = "${var.mysql_threads_silenced}"
+
+  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_threads_extra_tags}"]
+}
+
+resource "datadog_monitor" "mysql_queries_anomaly" {
+  name    = "[${var.environment}] Mysql queries changed abnormally"
+  message = "${coalesce(var.mysql_queries_message, var.message)}"
+  type    = "metric alert"
+
+  query = <<EOF
+    ${var.mysql_queries_time_aggregator}(${var.mysql_queries_timeframe}):
+      anomalies(
+        avg:mysql.performance.queries${module.filter-tags.query_alert} by {server},
+        '${var.mysql_queries_detection_algorithm}',
+        ${var.mysql_queries_deviations},
+        direction='${var.mysql_queries_direction}',
+        alert_window='${var.mysql_queries_alert_window}',
+        interval=${var.mysql_queries_interval},
+        count_default_zero='${var.mysql_queries_count_default_zero}'
+        ${var.mysql_queries_detection_algorithm == "agile" ? format(",seasonality='%s'", var.mysql_queries_seasonality): ""}
+      )
+    >= ${var.mysql_queries_threshold_critical}
+  EOF
+
+  evaluation_delay = "${var.evaluation_delay}"
+  new_host_delay   = "${var.new_host_delay}"
+
+  thresholds {
+    critical = "${var.mysql_queries_threshold_critical}"
+    critical_recovery = 0
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 0
+  require_full_window = true
+  timeout_h           = 0
+  include_tags        = true
+
+  silenced = "${var.mysql_queries_silenced}"
+
+  tags = ["env:${var.environment}", "type:database", "provider:mysql", "resource:mysql", "team:claranet", "created-by:terraform", "${var.mysql_queries_extra_tags}"]
+}
\ No newline at end of file