129 lines
4.4 KiB
HCL
129 lines
4.4 KiB
HCL
data "template_file" "filter" {
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template = "$${filter}"
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vars {
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filter = "${var.filter_tags_use_defaults == "true" ? format("dd_monitoring:enabled,dd_azure_redis:enabled,env:%s", var.environment) : "${var.filter_tags_custom}"}"
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}
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}
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resource "datadog_monitor" "status" {
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name = "[${var.environment}] Redis {{name}} is down"
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message = "${coalesce(var.status_message, var.message)}"
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query = <<EOF
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avg(${var.status_timeframe}):avg:azure.cache_redis.status{${data.template_file.filter.rendered}} by {resource_group,region,name} != 1
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EOF
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type = "metric alert"
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silenced = "${var.status_silenced}"
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notify_no_data = true
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evaluation_delay = "${var.delay}"
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renotify_interval = 0
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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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new_host_delay = "${var.delay}"
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tags = ["env:${var.environment}", "resource:redis", "team:azure", "provider:azure"]
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}
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resource "datadog_monitor" "evictedkeys" {
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name = "[${var.environment}] Redis too many evictedkeys {{#is_alert}}{{{comparator}}} {{threshold}} ({{value}}){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ({{value}}){{/is_warning}}"
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message = "${coalesce(var.evictedkeys_limit_message, var.message)}"
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query = <<EOF
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avg(${var.evictedkeys_limit_timeframe}): (
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avg:azure.cache_redis.evictedkeys{${data.template_file.filter.rendered}} by {resource_group,region,name}
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) > ${var.evictedkeys_limit_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.evictedkeys_limit_threshold_warning}"
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critical = "${var.evictedkeys_limit_threshold_critical}"
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}
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silenced = "${var.evictedkeys_limit_silenced}"
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notify_no_data = false
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evaluation_delay = "${var.delay}"
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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new_host_delay = "${var.delay}"
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tags = ["env:${var.environment}", "resource:redis", "team:azure", "provider:azure"]
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}
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resource "datadog_monitor" "percent_processor_time" {
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name = "[${var.environment}] Redis processor time too high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = "${coalesce(var.percent_processor_time_message, var.message)}"
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query = <<EOF
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avg(${var.percent_processor_time_timeframe}): (
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avg:azure.cache_redis.percent_processor_time{${data.template_file.filter.rendered}} by {resource_group,region,name}
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) > ${var.percent_processor_time_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.percent_processor_time_threshold_warning}"
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critical = "${var.percent_processor_time_threshold_critical}"
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}
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silenced = "${var.percent_processor_time_silenced}"
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notify_no_data = false
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evaluation_delay = "${var.delay}"
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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new_host_delay = "${var.delay}"
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tags = ["env:${var.environment}", "resource:redis", "team:azure", "provider:azure"]
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}
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resource "datadog_monitor" "server_load" {
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name = "[${var.environment}] Redis server load too high {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
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message = "${coalesce(var.server_load_rate_message, var.message)}"
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query = <<EOF
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avg(${var.server_load_rate_timeframe}): (
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avg:azure.cache_redis.server_load{${data.template_file.filter.rendered}} by {resource_group,region,name}
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) > ${var.server_load_rate_threshold_critical}
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EOF
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type = "metric alert"
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thresholds {
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warning = "${var.server_load_rate_threshold_warning}"
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critical = "${var.server_load_rate_threshold_critical}"
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}
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silenced = "${var.server_load_rate_silenced}"
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notify_no_data = false
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evaluation_delay = "${var.delay}"
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renotify_interval = 0
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notify_audit = false
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timeout_h = 0
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include_tags = true
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locked = false
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require_full_window = false
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new_host_delay = "${var.delay}"
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tags = ["env:${var.environment}", "resource:redis", "team:azure", "provider:azure"]
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}
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