Skip to content

add default elasticache monitors #14

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
kmackowick merged 2 commits into from
Apr 17, 2025
Merged

add default elasticache monitors #14

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
ae6a68a
add default elasticache monitors
kmackowick Apr 16, 2025
492ec5c
Change elasticache monitor to use name
kmackowick Apr 16, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions aws/elasticache/main.tf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -216,7 +216,7 @@ END
resource "datadog_monitor" "memory_utilization" {
count = var.memory_utilization_enabled ? 1 : 0

name = join("", [local.title_prefix, "Elasticache Memory Utilization - {{replication_group.name}} - {{value}}%", local.title_suffix])
name = join("", [local.title_prefix, "Elasticache Memory Utilization - {{name.name}} - {{value}}%", local.title_suffix])
include_tags = false
message = var.memory_utilization_use_message ? local.query_alert_base_message : ""
tags = concat(local.common_tags, var.base_tags, var.additional_tags)
Expand All @@ -232,7 +232,7 @@ resource "datadog_monitor" "memory_utilization" {

query = <<END
avg(${var.memory_utilization_evaluation_window}):
avg:aws.elasticache.database_memory_usage_percentage${local.query_filter} by {replication_group,region,aws_account,env,datadog_managed}
avg:aws.elasticache.database_memory_usage_percentage${local.query_filter} by {name,region,aws_account,env,datadog_managed}
>= ${var.memory_utilization_threshold_critical}
END

Expand Down
10 changes: 5 additions & 5 deletions aws/elasticache/variables.tf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ variable "base_tags" {
# Node CPU Utilization
########################################
variable "cpu_utilization_enabled" {
default = false
default = true
description = "Enable CPU utilization monitor"
type = bool
}
Expand All @@ -29,7 +29,7 @@ variable "cpu_utilization_no_data_window" {
}

variable "cpu_utilization_evaluation_window" {
default = "last_5m"
default = "last_15m"
description = "Evaluation window for monitor (`last_?m` (1, 5, 10, 15, or 30), `last_?h` (1, 2, or 4), or `last_1d`]"
type = string
}
Expand All @@ -49,7 +49,7 @@ variable "cpu_utilization_threshold_warning" {
variable "cpu_utilization_use_message" {
description = "Whether to use the query alert base message for CPU utilization monitor"
type = bool
default = false
default = true
}

########################################
Expand Down Expand Up @@ -326,7 +326,7 @@ variable "swap_usage_use_message" {
# Memory Utilization
########################################
variable "memory_utilization_enabled" {
default = false
default = true
description = "Enable memory utilization monitor"
type = bool
}
Expand Down Expand Up @@ -358,5 +358,5 @@ variable "memory_utilization_threshold_warning" {
variable "memory_utilization_use_message" {
description = "Whether to use the query alert base message for memory utilization monitor"
type = bool
default = false
default = true
}
Loading