juntekim.com/mist_infra/arc/forgejo/keda-scaledobject.yaml
2026-03-12 21:05:06 +00:00

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YAML

apiVersion: keda.sh/v1alpha1
kind: ScaledObject
metadata:
name: forgejo-runner-scaler
namespace: forgejo-runners
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: StatefulSet
name: forgejo-runner
minReplicaCount: 1 # keep at least 1 runner registered
maxReplicaCount: 100 # tune based on cluster capacity, not node count
pollingInterval: 15 # seconds between KEDA polls
cooldownPeriod: 60 # seconds before scaling down after jobs clear
triggers:
- type: metrics-api
metadata:
# 1 replica per pending job (capped at maxReplicaCount)
targetValue: "1"
url: "http://forgejo-metrics-exporter.forgejo-runners.svc.cluster.local:8080"
valueLocation: "value"