MON-27 added apache nginx php

monitors-apache-basics.tf

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+resource "datadog_monitor" "apache_process" {
+  name    = "Apache process is down on {{host.name}}"
+  message = "{{#is_alert}}\n${var.hno_escalation_group} \n{{/is_alert}} \n{{#is_recovery}}\n${var.hno_escalation_group}\n{{/is_recovery}}\n{{#is_warning}}\n${var.ho_escalation_group} \n{{/is_warning}} \n{{#is_warning_recovery}}\n${var.ho_escalation_group}\n{{/is_warning_recovery}}"
+
+
+  type  = "service check"
+  query = "\"process.up\".over(\"dd_monitoring:enabled"\,\"dd_apache_basics:enabled\",\"process:apache2\").exclude(\"dd_custom_apache:enabled\").last(4).count_by_status()"
+  count = "${var.apache_basics == "true" ? 1 : 0 }"
+
+  thresholds = {
+    ok = 1
+    warning = 2
+    critical = 4
+  }
+
+  notify_no_data      = false
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = 300
+  notify_no_data      = false
+  renotify_interval   = 0
+  no_data_timeframe   = 20
+}
+
+resource "datadog_monitor" "apache_worker_nat" {
+  name    = "Apache proxy busy worker > 99% on {{host.name}}"
+  message = "{{#is_alert}}\n${var.hno_escalation_group}\n{{/is_alert}} \n{{#is_recovery}}\n${var.hno_escalation_group}\n{{/is_recovery}}\n{{#is_warning}}\n${var.ho_escalation_group} \n{{/is_warning}} \n{{#is_warning_recovery}}\n${var.ho_escalation_group}\n{{/is_warning_recovery}}"
+
+  query = "avg(last_10m):avg:php_fpm.process.active{\"dd_monitoring:enabled\",\"dd_apache_basics:enabled\",\"!dd_custom_apache:enabled\"} by {host} / ( avg:php_fpm.process.idle{\"dd_monitoring:enabled\",\"dd_apache_basics:enabled\",\"!dd_custom_apache:enabled\"} by {host} + avg:apache.performance.busy_workers{\"dd_monitoring:enabled\",\"dd_apache_basics:enabled\",\"!dd_custom_apache:enabled\"} by {host} ) > 0.99"
+  type  = "query alert"
+
+  count = "${var.apache_basics == "true" ? 1 : 0 }"
+
+  thresholds {
+    warning  = 0.95
+    critical = 0.99
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 60
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = 300
+  notify_no_data      = false
+  renotify_interval   = 0
+  no_data_timeframe   = 20
+}
+
+resource "datadog_monitor" "apache_can_connect" {
+  name    = "Apache proxy is down on {{host.name}}"
+  message = "{{#is_alert}}\n${var.hno_escalation_group} \n{{/is_alert}} \n{{#is_recovery}}\n${var.hno_escalation_group}\n{{/is_recovery}}\n{{#is_warning}}\n${var.ho_escalation_group} \n{{/is_warning}} \n{{#is_warning_recovery}}\n${var.ho_escalation_group}\n{{/is_warning_recovery}}"
+
+  query = "\"apache.can_connect\".over\"dd_monitoring:enabled"\,\"dd_apache_basics:enabled\",\"process:apache2\").exclude(\"dd_custom_apache:enabled\").last(1).count_by_status()"
+  type  = "service check"
+
+  count = "${var.apache_basics == "true" ? 1 : 0 }"
+
+  notify_no_data      = false
+  renotify_interval   = 60
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = 300
+  notify_no_data      = false
+  renotify_interval   = 0
+  no_data_timeframe   = 20
+}
+
+
+//enchanced monitoring étant donné
+
+

monitors-nginx-basics.tf

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+resource "datadog_monitor" "Nginx_process" {
+  name    = "Nginx process is down on {{host.name}}"
+  message = "{{#is_alert}}\n${var.hno_escalation_group} \n{{/is_alert}} \n{{#is_recovery}}\n${var.hno_escalation_group}\n{{/is_recovery}}\n{{#is_warning}}\n${var.ho_escalation_group} \n{{/is_warning}} \n{{#is_warning_recovery}}\n${var.ho_escalation_group}\n{{/is_warning_recovery}}"
+
+
+  type  = "service check"
+  query = "\"process.up\".over(\"dd_monitoring:enabled"\,\"process:nginx\").exclude(\"dd_custom_nginx:enabled\").last(4).count_by_status()"
+  count = "${var.nginx_basics == "true" ? 1 : 0 }"
+
+  thresholds = {
+    ok = 1
+    warning = 2
+    critical = 4
+  }
+
+  notify_no_data      = false
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = 300
+  notify_no_data      = false
+  renotify_interval   = 0
+  no_data_timeframe   = 20
+}

monitors-php-basics.tf

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+resource "datadog_monitor" "php-fpm_process_idle" {
+  name    = "php_fpm busy worker > 99% on {{host.name}}"
+  message = "{{#is_alert}}\n${var.hno_escalation_group} \n{{/is_alert}} \n{{#is_recovery}}\n${var.hno_escalation_group}\n{{/is_recovery}}\n{{#is_warning}}\n${var.ho_escalation_group} \n{{/is_warning}} \n{{#is_warning_recovery}}\n${var.ho_escalation_group}\n{{/is_warning_recovery}}"
+
+
+  type  = "service check"
+  query = "avg(last_10m):avg:php_fpm.processes.active{\"dd_monitoring:enabled\",\"dd_php_basics:enabled\",\"!dd_custom_php:enabled\"} by {host} / ( avg:php_fpm.processes.idle{\"dd_monitoring:enabled\",\"dd_php_basics:enabled\",\"!dd_custom_php:enabled\"} by {host} + avg:php_fpm.processes.active{\"dd_monitoring:enabled\",\"dd_php_basics:enabled\",\"!dd_custom_php:enabled\"} by {host} ) > 0.99"
+  count = "${var.apache_basics == "true" ? 1 : 0 }"
+
+  thresholds {
+    warning  = 0.95
+    critical = 0.99
+  }
+
+  notify_no_data      = false
+  renotify_interval   = 60
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = 300
+  renotify_interval   = 0
+  no_data_timeframe   = 20
+}
+
+