MON-310 - Best practice applied

This commit is contained in:
Alexandre Gaillet 2018-09-28 14:52:03 +02:00 committed by Quentin Manfroi
parent 9e5068065e
commit 0711c6a888
3 changed files with 239 additions and 151 deletions

View File

@ -16,56 +16,69 @@ module "datadog-monitors-cloud-azure-postgresql" {
Creates DataDog monitors with the following checks:
- Postgresql Server compute consumption is high
- Postgresql Server CPU usage is high
- Postgresql Server compute consumption
- Postgresql Server CPU usage
- Postgresql Server has no connection
- Postgresql Server IO consumption is high
- Postgresql Server memory usage is high
- Postgresql Server storage is running low
- Postgresql Server IO consumption
- Postgresql Server memory usage
- Postgresql Server storage
## Inputs
| Name | Description | Type | Default | Required |
|------|-------------|:----:|:-----:|:-----:|
| compute_consumption_message | Custom message for Postgresql compute consumption monitor | string | `` | no |
| compute_consumption_silenced | Groups to mute for Postgresql compute consumption monitor | map | `{}` | no |
| compute_consumption_threshold_critical | Postgresql compute consumption in percent (critical threshold) | string | `90` | no |
| compute_consumption_threshold_warning | Postgresql compute consumption in percent (warning threshold) | string | `80` | no |
| compute_consumption_time_aggregator | Monitor aggregator for Postgresql compute consumption [available values: min, max or avg] | string | `min` | no |
| compute_consumption_timeframe | Monitor timeframe for Postgresql compute consumption [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| cpu_usage_message | Custom message for Postgresql CPU monitor | string | `` | no |
| cpu_usage_silenced | Groups to mute for Postgresql CPU monitor | map | `{}` | no |
| cpu_usage_threshold_critical | Postgresql CPU usage in percent (critical threshold) | string | `90` | no |
| cpu_usage_threshold_warning | Postgresql CPU usage in percent (warning threshold) | string | `80` | no |
| cpu_usage_time_aggregator | Monitor aggregator for Postgresql CPU [available values: min, max or avg] | string | `min` | no |
| cpu_usage_timeframe | Monitor timeframe for Postgresql CPU [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| delay | Delay in seconds for the metric evaluation | string | `900` | no |
| compute_consumption_enabled | Flag to enable PostgreSQL status monitor | string | `true` | no |
| compute_consumption_extra_tags | Extra tags for PostgreSQL status monitor | list | `[]` | no |
| compute_consumption_message | Custom message for PostgreSQL compute consumption monitor | string | `` | no |
| compute_consumption_silenced | Groups to mute for PostgreSQL compute consumption monitor | map | `{}` | no |
| compute_consumption_threshold_critical | PostgreSQL compute consumption in percent (critical threshold) | string | `90` | no |
| compute_consumption_threshold_warning | PostgreSQL compute consumption in percent (warning threshold) | string | `80` | no |
| compute_consumption_time_aggregator | Monitor aggregator for PostgreSQL compute consumption [available values: min, max or avg] | string | `min` | no |
| compute_consumption_timeframe | Monitor timeframe for PostgreSQL compute consumption [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| cpu_usage_enabled | Flag to enable PostgreSQL status monitor | string | `true` | no |
| cpu_usage_extra_tags | Extra tags for PostgreSQL status monitor | list | `[]` | no |
| cpu_usage_message | Custom message for PostgreSQL CPU monitor | string | `` | no |
| cpu_usage_silenced | Groups to mute for PostgreSQL CPU monitor | map | `{}` | no |
| cpu_usage_threshold_critical | PostgreSQL CPU usage in percent (critical threshold) | string | `90` | no |
| cpu_usage_threshold_warning | PostgreSQL CPU usage in percent (warning threshold) | string | `80` | no |
| cpu_usage_time_aggregator | Monitor aggregator for PostgreSQL CPU [available values: min, max or avg] | string | `min` | no |
| cpu_usage_timeframe | Monitor timeframe for PostgreSQL CPU [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| environment | Architecture environment | string | - | yes |
| evaluation_delay | Delay in seconds for the metric evaluation | string | `900` | no |
| filter_tags_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `*` | no |
| filter_tags_use_defaults | Use default filter tags convention | string | `true` | no |
| free_storage_message | Custom message for Postgresql Free Storage monitor | string | `` | no |
| free_storage_silenced | Groups to mute for Postgresql Free Storage monitor | map | `{}` | no |
| free_storage_threshold_critical | Postgresql Free Storage remaining in percent (critical threshold) | string | `10` | no |
| free_storage_threshold_warning | Postgresql Free Storage remaining in percent (warning threshold) | string | `20` | no |
| free_storage_time_aggregator | Monitor aggregator for Postgresql Free Storage [available values: min, max or avg] | string | `min` | no |
| free_storage_timeframe | Monitor timeframe for Postgresql Free Storage [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| io_consumption_message | Custom message for Postgresql IO consumption monitor | string | `` | no |
| io_consumption_silenced | Groups to mute for Postgresql IO consumption monitor | map | `{}` | no |
| io_consumption_threshold_critical | Postgresql IO consumption in percent (critical threshold) | string | `90` | no |
| io_consumption_threshold_warning | Postgresql IO consumption in percent (warning threshold) | string | `80` | no |
| io_consumption_time_aggregator | Monitor aggregator for Postgresql IO consumption [available values: min, max or avg] | string | `min` | no |
| io_consumption_timeframe | Monitor timeframe for Postgresql IO consumption [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| memory_usage_message | Custom message for Postgresql memory monitor | string | `` | no |
| memory_usage_silenced | Groups to mute for Postgresql memory monitor | map | `{}` | no |
| memory_usage_threshold_critical | Postgresql memory usage in percent (critical threshold) | string | `90` | no |
| memory_usage_threshold_warning | Postgresql memory usage in percent (warning threshold) | string | `80` | no |
| memory_usage_time_aggregator | Monitor aggregator for Postgresql memory [available values: min, max or avg] | string | `min` | no |
| memory_usage_timeframe | Monitor timeframe for Postgresql memory [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| message | Message sent when a Redis monitor is triggered | string | - | yes |
| no_connection_message | Custom message for Postgresql no connection monitor | string | `` | no |
| no_connection_silenced | Groups to mute for Postgresql no connection monitor | map | `{}` | no |
| no_connection_time_aggregator | Monitor aggregator for Postgresql no connection [available values: min, max or avg] | string | `min` | no |
| no_connection_timeframe | Monitor timeframe for Postgresql no connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
| free_storage_enabled | Flag to enable PostgreSQL status monitor | string | `true` | no |
| free_storage_extra_tags | Extra tags for PostgreSQL status monitor | list | `[]` | no |
| free_storage_message | Custom message for PostgreSQL Free Storage monitor | string | `` | no |
| free_storage_silenced | Groups to mute for PostgreSQL Free Storage monitor | map | `{}` | no |
| free_storage_threshold_critical | PostgreSQL Free Storage remaining in percent (critical threshold) | string | `10` | no |
| free_storage_threshold_warning | PostgreSQL Free Storage remaining in percent (warning threshold) | string | `20` | no |
| free_storage_time_aggregator | Monitor aggregator for PostgreSQL Free Storage [available values: min, max or avg] | string | `min` | no |
| free_storage_timeframe | Monitor timeframe for PostgreSQL Free Storage [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| io_consumption_enabled | Flag to enable PostgreSQL status monitor | string | `true` | no |
| io_consumption_extra_tags | Extra tags for PostgreSQL status monitor | list | `[]` | no |
| io_consumption_message | Custom message for PostgreSQL IO consumption monitor | string | `` | no |
| io_consumption_silenced | Groups to mute for PostgreSQL IO consumption monitor | map | `{}` | no |
| io_consumption_threshold_critical | PostgreSQL IO consumption in percent (critical threshold) | string | `90` | no |
| io_consumption_threshold_warning | PostgreSQL IO consumption in percent (warning threshold) | string | `80` | no |
| io_consumption_time_aggregator | Monitor aggregator for PostgreSQL IO consumption [available values: min, max or avg] | string | `min` | no |
| io_consumption_timeframe | Monitor timeframe for PostgreSQL IO consumption [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| memory_usage_enabled | Flag to enable PostgreSQL status monitor | string | `true` | no |
| memory_usage_extra_tags | Extra tags for PostgreSQL status monitor | list | `[]` | no |
| memory_usage_message | Custom message for PostgreSQL memory monitor | string | `` | no |
| memory_usage_silenced | Groups to mute for PostgreSQL memory monitor | map | `{}` | no |
| memory_usage_threshold_critical | PostgreSQL memory usage in percent (critical threshold) | string | `90` | no |
| memory_usage_threshold_warning | PostgreSQL memory usage in percent (warning threshold) | string | `80` | no |
| memory_usage_time_aggregator | Monitor aggregator for PostgreSQL memory [available values: min, max or avg] | string | `min` | no |
| memory_usage_timeframe | Monitor timeframe for PostgreSQL memory [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
| message | Message sent when an alert is triggered | string | - | yes |
| new_host_delay | Delay in seconds before monitor new resource | string | `300` | no |
| no_connection_enabled | Flag to enable PostgreSQL status monitor | string | `true` | no |
| no_connection_extra_tags | Extra tags for PostgreSQL status monitor | list | `[]` | no |
| no_connection_message | Custom message for PostgreSQL no connection monitor | string | `` | no |
| no_connection_silenced | Groups to mute for PostgreSQL no connection monitor | map | `{}` | no |
| no_connection_time_aggregator | Monitor aggregator for PostgreSQL no connection [available values: min, max or avg] | string | `min` | no |
| no_connection_timeframe | Monitor timeframe for PostgreSQL no connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
## Outputs

View File

@ -5,15 +5,20 @@ variable "environment" {
}
# Global DataDog
variable "message" {
description = "Message sent when a Redis monitor is triggered"
}
variable "delay" {
variable "evaluation_delay" {
description = "Delay in seconds for the metric evaluation"
default = 900
}
variable "new_host_delay" {
description = "Delay in seconds before monitor new resource"
default = 300
}
variable "message" {
description = "Message sent when an alert is triggered"
}
variable "filter_tags_use_defaults" {
description = "Use default filter tags convention"
default = "true"
@ -24,197 +29,269 @@ variable "filter_tags_custom" {
default = "*"
}
# Azure Databases for Postgresql Servers specific variables
# Azure Databases for PostgreSQL Servers specific variables
variable "cpu_usage_silenced" {
description = "Groups to mute for Postgresql CPU monitor"
description = "Groups to mute for PostgreSQL CPU monitor"
type = "map"
default = {}
}
variable "cpu_usage_enabled" {
description = "Flag to enable PostgreSQL status monitor"
type = "string"
default = "true"
}
variable "cpu_usage_extra_tags" {
description = "Extra tags for PostgreSQL status monitor"
type = "list"
default = []
}
variable "cpu_usage_message" {
description = "Custom message for Postgresql CPU monitor"
description = "Custom message for PostgreSQL CPU monitor"
type = "string"
default = ""
}
variable "cpu_usage_time_aggregator" {
description = "Monitor aggregator for Postgresql CPU [available values: min, max or avg]"
description = "Monitor aggregator for PostgreSQL CPU [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "cpu_usage_timeframe" {
description = "Monitor timeframe for Postgresql CPU [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
description = "Monitor timeframe for PostgreSQL CPU [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 "cpu_usage_threshold_warning" {
description = "Postgresql CPU usage in percent (warning threshold)"
description = "PostgreSQL CPU usage in percent (warning threshold)"
default = "80"
}
variable "cpu_usage_threshold_critical" {
description = "Postgresql CPU usage in percent (critical threshold)"
description = "PostgreSQL CPU usage in percent (critical threshold)"
default = "90"
}
variable "no_connection_silenced" {
description = "Groups to mute for Postgresql no connection monitor"
description = "Groups to mute for PostgreSQL no connection monitor"
type = "map"
default = {}
}
variable "no_connection_enabled" {
description = "Flag to enable PostgreSQL status monitor"
type = "string"
default = "true"
}
variable "no_connection_extra_tags" {
description = "Extra tags for PostgreSQL status monitor"
type = "list"
default = []
}
variable "no_connection_message" {
description = "Custom message for Postgresql no connection monitor"
description = "Custom message for PostgreSQL no connection monitor"
type = "string"
default = ""
}
variable "no_connection_time_aggregator" {
description = "Monitor aggregator for Postgresql no connection [available values: min, max or avg]"
description = "Monitor aggregator for PostgreSQL no connection [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "no_connection_timeframe" {
description = "Monitor timeframe for Postgresql no connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
description = "Monitor timeframe for PostgreSQL no connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
type = "string"
default = "last_5m"
}
variable "free_storage_silenced" {
description = "Groups to mute for Postgresql Free Storage monitor"
description = "Groups to mute for PostgreSQL Free Storage monitor"
type = "map"
default = {}
}
variable "free_storage_enabled" {
description = "Flag to enable PostgreSQL status monitor"
type = "string"
default = "true"
}
variable "free_storage_extra_tags" {
description = "Extra tags for PostgreSQL status monitor"
type = "list"
default = []
}
variable "free_storage_message" {
description = "Custom message for Postgresql Free Storage monitor"
description = "Custom message for PostgreSQL Free Storage monitor"
type = "string"
default = ""
}
variable "free_storage_time_aggregator" {
description = "Monitor aggregator for Postgresql Free Storage [available values: min, max or avg]"
description = "Monitor aggregator for PostgreSQL Free Storage [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "free_storage_timeframe" {
description = "Monitor timeframe for Postgresql Free Storage [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
description = "Monitor timeframe for PostgreSQL Free Storage [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 "free_storage_threshold_warning" {
description = "Postgresql Free Storage remaining in percent (warning threshold)"
description = "PostgreSQL Free Storage remaining in percent (warning threshold)"
default = "20"
}
variable "free_storage_threshold_critical" {
description = "Postgresql Free Storage remaining in percent (critical threshold)"
description = "PostgreSQL Free Storage remaining in percent (critical threshold)"
default = "10"
}
variable "io_consumption_silenced" {
description = "Groups to mute for Postgresql IO consumption monitor"
description = "Groups to mute for PostgreSQL IO consumption monitor"
type = "map"
default = {}
}
variable "io_consumption_enabled" {
description = "Flag to enable PostgreSQL status monitor"
type = "string"
default = "true"
}
variable "io_consumption_extra_tags" {
description = "Extra tags for PostgreSQL status monitor"
type = "list"
default = []
}
variable "io_consumption_message" {
description = "Custom message for Postgresql IO consumption monitor"
description = "Custom message for PostgreSQL IO consumption monitor"
type = "string"
default = ""
}
variable "io_consumption_time_aggregator" {
description = "Monitor aggregator for Postgresql IO consumption [available values: min, max or avg]"
description = "Monitor aggregator for PostgreSQL IO consumption [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "io_consumption_timeframe" {
description = "Monitor timeframe for Postgresql IO consumption [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
description = "Monitor timeframe for PostgreSQL IO consumption [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 "io_consumption_threshold_warning" {
description = "Postgresql IO consumption in percent (warning threshold)"
description = "PostgreSQL IO consumption in percent (warning threshold)"
default = "80"
}
variable "io_consumption_threshold_critical" {
description = "Postgresql IO consumption in percent (critical threshold)"
default = "90"
}
variable "memory_usage_silenced" {
description = "Groups to mute for Postgresql memory monitor"
type = "map"
default = {}
}
variable "memory_usage_message" {
description = "Custom message for Postgresql memory monitor"
type = "string"
default = ""
}
variable "memory_usage_time_aggregator" {
description = "Monitor aggregator for Postgresql memory [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "memory_usage_timeframe" {
description = "Monitor timeframe for Postgresql memory [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 "memory_usage_threshold_warning" {
description = "Postgresql memory usage in percent (warning threshold)"
default = "80"
}
variable "memory_usage_threshold_critical" {
description = "Postgresql memory usage in percent (critical threshold)"
description = "PostgreSQL IO consumption in percent (critical threshold)"
default = "90"
}
variable "compute_consumption_silenced" {
description = "Groups to mute for Postgresql compute consumption monitor"
description = "Groups to mute for PostgreSQL compute consumption monitor"
type = "map"
default = {}
}
variable "compute_consumption_enabled" {
description = "Flag to enable PostgreSQL status monitor"
type = "string"
default = "true"
}
variable "compute_consumption_extra_tags" {
description = "Extra tags for PostgreSQL status monitor"
type = "list"
default = []
}
variable "compute_consumption_message" {
description = "Custom message for Postgresql compute consumption monitor"
description = "Custom message for PostgreSQL compute consumption monitor"
type = "string"
default = ""
}
variable "compute_consumption_time_aggregator" {
description = "Monitor aggregator for Postgresql compute consumption [available values: min, max or avg]"
description = "Monitor aggregator for PostgreSQL compute consumption [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "compute_consumption_timeframe" {
description = "Monitor timeframe for Postgresql compute consumption [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
description = "Monitor timeframe for PostgreSQL compute consumption [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 "compute_consumption_threshold_warning" {
description = "Postgresql compute consumption in percent (warning threshold)"
description = "PostgreSQL compute consumption in percent (warning threshold)"
default = "80"
}
variable "compute_consumption_threshold_critical" {
description = "Postgresql compute consumption in percent (critical threshold)"
description = "PostgreSQL compute consumption in percent (critical threshold)"
default = "90"
}
variable "memory_usage_silenced" {
description = "Groups to mute for PostgreSQL memory monitor"
type = "map"
default = {}
}
variable "memory_usage_enabled" {
description = "Flag to enable PostgreSQL status monitor"
type = "string"
default = "true"
}
variable "memory_usage_extra_tags" {
description = "Extra tags for PostgreSQL status monitor"
type = "list"
default = []
}
variable "memory_usage_message" {
description = "Custom message for PostgreSQL memory monitor"
type = "string"
default = ""
}
variable "memory_usage_time_aggregator" {
description = "Monitor aggregator for PostgreSQL memory [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "memory_usage_timeframe" {
description = "Monitor timeframe for PostgreSQL memory [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 "memory_usage_threshold_warning" {
description = "PostgreSQL memory usage in percent (warning threshold)"
default = "80"
}
variable "memory_usage_threshold_critical" {
description = "PostgreSQL memory usage in percent (critical threshold)"
default = "90"
}

View File

@ -1,18 +1,11 @@
data "template_file" "filter" {
template = "$${filter}"
vars {
filter = "${var.filter_tags_use_defaults == "true" ? format("dd_monitoring:enabled,dd_azure_postgresql:enabled,env:%s", var.environment) : "${var.filter_tags_custom}"}"
}
}
resource "datadog_monitor" "postgresql_cpu_usage" {
name = "[${var.environment}] Postgresql Server CPU usage is high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
count = "${var.cpu_usage_enabled ? 1 : 0}"
name = "[${var.environment}] Postgresql Server CPU usage {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.cpu_usage_message, var.message)}"
query = <<EOF
${var.cpu_usage_time_aggregator}(${var.cpu_usage_timeframe}): (
avg:azure.dbforpostgresql_servers.cpu_percent{${data.template_file.filter.rendered}} by {resource_group,region,name}
avg:azure.dbforpostgresql_servers.cpu_percent${module.filter-tags.query_alert} by {resource_group,region,name}
) > ${var.cpu_usage_threshold_critical}
EOF
@ -25,26 +18,27 @@ resource "datadog_monitor" "postgresql_cpu_usage" {
silenced = "${var.cpu_usage_silenced}"
notify_no_data = true
evaluation_delay = "${var.delay}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.delay}"
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "resource:postgresql", "team:azure", "provider:azure"]
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:postgresql", "team:claranet", "created-by:terraform", "${var.cpu_usage_extra_tags}"]
}
resource "datadog_monitor" "postgresql_no_connection" {
count = "${var.no_connection_enabled ? 1 : 0}"
name = "[${var.environment}] Postgresql Server has no connection"
message = "${coalesce(var.no_connection_message, var.message)}"
query = <<EOF
${var.no_connection_time_aggregator}(${var.no_connection_timeframe}): (
avg:azure.dbforpostgresql_servers.active_connections{${data.template_file.filter.rendered}} by {resource_group,region,name}
avg:azure.dbforpostgresql_servers.active_connections${module.filter-tags.query_alert} by {resource_group,region,name}
) < 1
EOF
@ -53,25 +47,26 @@ resource "datadog_monitor" "postgresql_no_connection" {
silenced = "${var.no_connection_silenced}"
notify_no_data = true
evaluation_delay = "${var.delay}"
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.delay}"
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "resource:postgresql", "team:azure", "provider:azure"]
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:postgresql", "team:claranet", "created-by:terraform", "${var.no_connection_extra_tags}"]
}
resource "datadog_monitor" "postgresql_free_storage" {
name = "[${var.environment}] Postgresql Server storage is running low {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
count = "${var.free_storage_enabled ? 1 : 0}"
name = "[${var.environment}] Postgresql Server storage {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.free_storage_message, var.message)}"
query = <<EOF
${var.free_storage_time_aggregator}(${var.free_storage_timeframe}): (
100 - avg:azure.dbforpostgresql_servers.storage_percent{${data.template_file.filter.rendered}} by {resource_group,region,name}
100 - avg:azure.dbforpostgresql_servers.storage_percent${module.filter-tags.query_alert} by {resource_group,region,name}
) < ${var.free_storage_threshold_critical}
EOF
@ -84,26 +79,27 @@ resource "datadog_monitor" "postgresql_free_storage" {
silenced = "${var.free_storage_silenced}"
notify_no_data = true
evaluation_delay = "${var.delay}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.delay}"
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "resource:postgresql", "team:azure", "provider:azure"]
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:postgresql", "team:claranet", "created-by:terraform", "${var.free_storage_extra_tags}"]
}
resource "datadog_monitor" "postgresql_io_consumption" {
name = "[${var.environment}] Postgresql Server IO consumption is high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
count = "${var.io_consumption_enabled ? 1 : 0}"
name = "[${var.environment}] Postgresql Server IO consumption {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.io_consumption_message, var.message)}"
query = <<EOF
${var.io_consumption_time_aggregator}(${var.io_consumption_timeframe}): (
avg:azure.dbforpostgresql_servers.io_consumption_percent{${data.template_file.filter.rendered}} by {resource_group,region,name}
avg:azure.dbforpostgresql_servers.io_consumption_percent${module.filter-tags.query_alert} by {resource_group,region,name}
) > ${var.io_consumption_threshold_critical}
EOF
@ -116,26 +112,27 @@ resource "datadog_monitor" "postgresql_io_consumption" {
silenced = "${var.io_consumption_silenced}"
notify_no_data = true
evaluation_delay = "${var.delay}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.delay}"
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "resource:postgresql", "team:azure", "provider:azure"]
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:postgresql", "team:claranet", "created-by:terraform", "${var.io_consumption_extra_tags}"]
}
resource "datadog_monitor" "postgresql_memory_usage" {
name = "[${var.environment}] Postgresql Server memory usage is high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
count = "${var.memory_usage_enabled ? 1 : 0}"
name = "[${var.environment}] Postgresql Server memory usage {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.memory_usage_message, var.message)}"
query = <<EOF
${var.memory_usage_time_aggregator}(${var.memory_usage_timeframe}): (
avg:azure.dbforpostgresql_servers.memory_percent{${data.template_file.filter.rendered}} by {resource_group,region,name}
avg:azure.dbforpostgresql_servers.memory_percent${module.filter-tags.query_alert} by {resource_group,region,name}
) > ${var.memory_usage_threshold_critical}
EOF
@ -148,26 +145,27 @@ resource "datadog_monitor" "postgresql_memory_usage" {
silenced = "${var.memory_usage_silenced}"
notify_no_data = true
evaluation_delay = "${var.delay}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.delay}"
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "resource:postgresql", "team:azure", "provider:azure"]
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:postgresql", "team:claranet", "created-by:terraform", "${var.memory_usage_extra_tags}"]
}
resource "datadog_monitor" "postgresql_compute_consumption" {
name = "[${var.environment}] Postgresql Server compute consumption is high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
count = "${var.compute_consumption_enabled ? 1 : 0}"
name = "[${var.environment}] Postgresql Server compute consumption {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.compute_consumption_message, var.message)}"
query = <<EOF
${var.compute_consumption_time_aggregator}(${var.compute_consumption_timeframe}): (
avg:azure.dbforpostgresql_servers.compute_consumption_percent{${data.template_file.filter.rendered}} by {resource_group,region,name}
avg:azure.dbforpostgresql_servers.compute_consumption_percent${module.filter-tags.query_alert} by {resource_group,region,name}
) > ${var.compute_consumption_threshold_critical}
EOF
@ -180,15 +178,15 @@ resource "datadog_monitor" "postgresql_compute_consumption" {
silenced = "${var.compute_consumption_silenced}"
notify_no_data = true
evaluation_delay = "${var.delay}"
notify_no_data = false
evaluation_delay = "${var.evaluation_delay}"
renotify_interval = 0
notify_audit = false
timeout_h = 0
include_tags = true
locked = false
require_full_window = false
new_host_delay = "${var.delay}"
new_host_delay = "${var.new_host_delay}"
tags = ["env:${var.environment}", "resource:postgresql", "team:azure", "provider:azure"]
tags = ["env:${var.environment}", "type:cloud", "provider:azure", "resource:postgresql", "team:claranet", "created-by:terraform", "${var.compute_consumption_extra_tags}"]
}