infra/stacks/dashy/main.tf
Viktor Barzin b00f810d3d Remove all CPU limits cluster-wide to eliminate CFS throttling
CPU limits cause CFS throttling even when nodes have idle capacity.
Move to a request-only CPU model: keep CPU requests for scheduling
fairness but remove all CPU limits. Memory limits stay (incompressible).

Changes across 108 files:
- Kyverno LimitRange policy: remove cpu from default/max in all 6 tiers
- Kyverno ResourceQuota policy: remove limits.cpu from all 5 tiers
- Custom ResourceQuotas: remove limits.cpu from 8 namespace quotas
- Custom LimitRanges: remove cpu from default/max (nextcloud, onlyoffice)
- RBAC module: remove cpu_limits variable and quota reference
- Freedify factory: remove cpu_limit variable and limits reference
- 86 deployment files: remove cpu from all limits blocks
- 6 Helm values files: remove cpu under limits sections
2026-03-14 08:51:45 +00:00

126 lines
2.4 KiB
HCL

variable "tls_secret_name" {
type = string
sensitive = true
}
module "tls_secret" {
source = "../../modules/kubernetes/setup_tls_secret"
namespace = kubernetes_namespace.dashy.metadata[0].name
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_namespace" "dashy" {
metadata {
name = "dashy"
labels = {
"istio-injection" : "disabled"
tier = local.tiers.aux
}
}
}
resource "kubernetes_config_map" "config" {
metadata {
name = "config"
namespace = kubernetes_namespace.dashy.metadata[0].name
annotations = {
"reloader.stakater.com/match" = "true"
}
}
data = {
"conf.yml" = file("${path.module}/conf.yml")
}
}
resource "kubernetes_deployment" "dashy" {
metadata {
name = "dashy"
namespace = kubernetes_namespace.dashy.metadata[0].name
labels = {
app = "dashy"
tier = local.tiers.aux
}
annotations = {
"reloader.stakater.com/search" = "true"
}
}
spec {
replicas = 1
selector {
match_labels = {
app = "dashy"
}
}
template {
metadata {
annotations = {
# "diun.enable" = "true"
}
labels = {
app = "dashy"
}
}
spec {
container {
image = "lissy93/dashy:latest"
name = "dashy"
resources {
requests = {
cpu = "50m"
memory = "512Mi"
}
limits = {
memory = "1Gi"
}
}
port {
container_port = 8080
}
volume_mount {
name = "config"
mount_path = "/app/user-data/"
}
}
volume {
name = "config"
config_map {
name = "config"
}
}
}
}
}
}
resource "kubernetes_service" "dashy" {
metadata {
name = "dashy"
namespace = kubernetes_namespace.dashy.metadata[0].name
labels = {
app = "dashy"
}
}
spec {
selector = {
app = "dashy"
}
port {
name = "http"
port = 80
target_port = 8080
}
}
}
module "ingress" {
source = "../../modules/kubernetes/ingress_factory"
namespace = kubernetes_namespace.dashy.metadata[0].name
name = "dashy"
tls_secret_name = var.tls_secret_name
protected = true # hidden as we use homepage now
}