infra/stacks/servarr/prowlarr/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

149 lines
3.4 KiB
HCL

variable "tls_secret_name" {}
variable "tier" { type = string }
variable "nfs_server" { type = string }
variable "homepage_credentials" {
type = map(any)
sensitive = true
}
module "nfs_data" {
source = "../../../modules/kubernetes/nfs_volume"
name = "servarr-prowlarr-data"
namespace = "servarr"
nfs_server = var.nfs_server
nfs_path = "/mnt/main/servarr/prowlarr"
}
module "nfs_downloads" {
source = "../../../modules/kubernetes/nfs_volume"
name = "servarr-prowlarr-downloads"
namespace = "servarr"
nfs_server = var.nfs_server
nfs_path = "/mnt/main/servarr/downloads"
}
resource "kubernetes_deployment" "prowlarr" {
metadata {
name = "prowlarr"
namespace = "servarr"
labels = {
app = "prowlarr"
tier = var.tier
}
annotations = {
"reloader.stakater.com/search" = "true"
}
}
spec {
replicas = 1
selector {
match_labels = {
app = "prowlarr"
}
}
template {
metadata {
labels = {
app = "prowlarr"
}
}
spec {
container {
image = "lscr.io/linuxserver/prowlarr:latest"
name = "prowlarr"
resources {
requests = {
cpu = "10m"
memory = "192Mi"
}
limits = {
memory = "384Mi"
}
}
port {
container_port = 9696
}
env {
name = "PUID"
value = 1000
}
env {
name = "PGID"
value = 1000
}
env {
name = "TZ"
value = "Etc/UTC"
}
volume_mount {
name = "data"
mount_path = "/config"
}
volume_mount {
name = "data"
mount_path = "/books"
}
volume_mount {
name = "downloads"
mount_path = "/downloads"
}
}
volume {
name = "data"
persistent_volume_claim {
claim_name = module.nfs_data.claim_name
}
}
volume {
name = "downloads"
persistent_volume_claim {
claim_name = module.nfs_downloads.claim_name
}
}
}
}
}
}
resource "kubernetes_service" "prowlarr" {
metadata {
name = "prowlarr"
namespace = "servarr"
labels = {
app = "prowlarr"
}
}
spec {
selector = {
app = "prowlarr"
}
port {
name = "http"
port = 80
target_port = 9696
}
}
}
module "ingress" {
source = "../../../modules/kubernetes/ingress_factory"
namespace = "servarr"
name = "prowlarr"
tls_secret_name = var.tls_secret_name
protected = true
extra_annotations = {
"gethomepage.dev/enabled" = "true"
"gethomepage.dev/name" = "Prowlarr"
"gethomepage.dev/description" = "Indexer manager"
"gethomepage.dev/icon" = "prowlarr.png"
"gethomepage.dev/group" = "Media & Entertainment"
"gethomepage.dev/pod-selector" = ""
"gethomepage.dev/widget.type" = "prowlarr"
"gethomepage.dev/widget.url" = "http://prowlarr.servarr.svc.cluster.local"
"gethomepage.dev/widget.key" = var.homepage_credentials["prowlarr"]["api_key"]
}
}