infra/stacks/servarr/flaresolverr/main.tf
Viktor Barzin ce79bd5c04 Add node hang instrumentation and scale down chromium services
- Add journald collection to Alloy (loki.source.journal) for kernel OOM,
  panic, hung task, and soft lockup detection — ships system logs off-node
  so they survive hard resets
- Add 5 Loki alerting rules (KernelOOMKiller, KernelPanic, KernelHungTask,
  KernelSoftLockup, ContainerdDown) evaluating against node-journal logs
- Fix Loki ruler config: correct rules mount path (/var/loki/rules/fake),
  add alertmanager_url and enable_api
- Add Prometheus alerts: NodeMemoryPressureTrending (>85%), NodeExporterDown,
  NodeHighIOWait (>30%)
- Add caretta tolerations for control-plane and GPU nodes
- Scale down chromium-based services to 0 for cluster stability:
  f1-stream, flaresolverr, changedetection, resume/printer
2026-03-13 22:20:28 +00:00

88 lines
1.9 KiB
HCL

variable "tls_secret_name" {}
variable "tier" { type = string }
resource "kubernetes_deployment" "flaresolverr" {
metadata {
name = "flaresolverr"
namespace = "servarr"
labels = {
app = "flaresolverr"
tier = var.tier
}
annotations = {
"reloader.stakater.com/search" = "true"
}
}
spec {
replicas = 0 # Scaled down — headless Chrome with no effective resource limits causes node OOM
selector {
match_labels = {
app = "flaresolverr"
}
}
template {
metadata {
labels = {
app = "flaresolverr"
}
}
spec {
container {
image = "ghcr.io/flaresolverr/flaresolverr:latest"
name = "flaresolverr"
resources {
requests = {
cpu = "10m"
memory = "150Mi"
}
limits = {
cpu = "500m"
memory = "384Mi"
}
}
port {
container_port = 8191
}
}
}
}
}
}
resource "kubernetes_service" "flaresolverr" {
metadata {
name = "flaresolverr"
namespace = "servarr"
labels = {
app = "flaresolverr"
}
}
spec {
selector = {
app = "flaresolverr"
}
port {
name = "http"
target_port = 8191
port = 80
}
}
}
module "ingress" {
source = "../../../modules/kubernetes/ingress_factory"
namespace = "servarr"
name = "flaresolverr"
tls_secret_name = var.tls_secret_name
protected = true
extra_annotations = {
"gethomepage.dev/enabled" = "true"
"gethomepage.dev/name" = "FlareSolverr"
"gethomepage.dev/description" = "Captcha solver proxy"
"gethomepage.dev/icon" = "flaresolverr.png"
"gethomepage.dev/group" = "Media & Entertainment"
"gethomepage.dev/pod-selector" = ""
}
}