Add k8s deployment resources limits

20tab · Jan 11, 2023 · 72a391d · 72a391d
1 parent 56ea0aa
commit 72a391d
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Showing 3 changed files with 34 additions and 0 deletions.
diff --git a/{{cookiecutter.project_dirname}}/terraform/modules/kubernetes/deployment/main.tf b/{{cookiecutter.project_dirname}}/terraform/modules/kubernetes/deployment/main.tf
@@ -130,6 +130,16 @@ resource "kubernetes_deployment_v1" "main" {
         container {
           image = var.service_container_image
           name  = var.service_slug
+          resources {
+            requests {
+              memory = var.service_requests_memory
+              cpu = var.service_requests_cpu
+            }
+            limits {
+              memory = var.service_limits_memory
+              cpu = var.service_limits_cpu
+            }
+          }
           port {
             container_port = var.service_container_port
           }

diff --git a/{{cookiecutter.project_dirname}}/terraform/modules/kubernetes/deployment/variables.tf b/{{cookiecutter.project_dirname}}/terraform/modules/kubernetes/deployment/variables.tf
@@ -152,12 +152,32 @@ variable "service_container_port" {
   default     = ""
 }
 
+variable "service_limits_cpu" {
+  description = "The service limits cpu value."
+  type        = string
+}
+
+variable "service_limits_memory" {
+  description = "The service limits memory value."
+  type        = string
+}
+
 variable "service_replicas" {
   description = "The desired numbers of replicas to deploy."
   type        = number
   default     = 1
 }
 
+variable "service_requests_cpu" {
+  description = "The service requests cpu value."
+  type        = string
+}
+
+variable "service_requests_memory" {
+  description = "The service requests memory value."
+  type        = string
+}
+
 variable "service_slug" {
   description = "The service slug."
   type        = string

diff --git a/{{cookiecutter.project_dirname}}/terraform/vars/.tfvars b/{{cookiecutter.project_dirname}}/terraform/vars/.tfvars
@@ -7,5 +7,9 @@
 # django_server_email=""
 # s3_file_overwrite="False"
 # service_container_port="{{ cookiecutter.internal_service_port }}"
+service_limits_cpu="225m"
+service_limits_memory="256Mi"
 # service_replicas=1
+service_requests_cpu="25m"
+service_requests_memory="115Mi"
 # web_concurrency=""