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[INFRA-215] Plane-EE: Add Horizontal Pod Autoscaler (HPA) to Plane Enterprise Deployments #133

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[INFRA-215] Plane-EE: Add Horizontal Pod Autoscaler (HPA) to Plane Enterprise Deployments #133

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0ed0315
Bump Plane version to 1.3.0 in Chart.yaml and add Horizontal Pod Auto…
akshat5302 Jul 21, 2025
b0d8c75
Update deployment templates to include default values for minReplicas…
akshat5302 Jul 21, 2025
8b0e97e
Refactor resource requests and limits in deployment templates and val…
akshat5302 Jul 22, 2025
0356f6c
Enhance resource management in README.md by adding CPU and memory req…
akshat5302 Jul 22, 2025
333c897
Refactor deployment templates to remove unnecessary quotes around def…
akshat5302 Jul 22, 2025
41f3bb1
Merge branch 'master' of https://github.com/makeplane/helm-charts int…
akshat5302 Nov 18, 2025
fa9a25d
Add Iframely service configuration to values.yaml
akshat5302 Nov 18, 2025
fc74fce
Add resource limits and requests for monitor service in values.yaml
akshat5302 Nov 18, 2025
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2 changes: 1 addition & 1 deletion charts/plane-enterprise/Chart.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ description: Meet Plane. An Enterprise software development tool to manage issue

type: application

version: 1.2.7
version: 1.3.0
appVersion: "1.12.1"

home: https://plane.so/
Expand Down
9 changes: 9 additions & 0 deletions charts/plane-enterprise/templates/_helpers.tpl
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Expand Up @@ -5,3 +5,12 @@
{{- define "hashString" -}}
{{- printf "%s%s%s%s" .Values.license.licenseServer .Values.license.licenseDomain .Release.Namespace .Release.Name | sha256sum -}}
{{- end -}}

{{- define "enable.hpa" -}}
{{- $metrics := lookup "rbac.authorization.k8s.io/v1" "ClusterRole" "" "system:metrics-server" }}
{{- if not $metrics }}
false
{{- else }}
true
{{- end }}
{{- end }}
37 changes: 37 additions & 0 deletions charts/plane-enterprise/templates/workloads/admin.deployment.yaml
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Expand Up @@ -60,4 +60,41 @@ spec:
serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-admin-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-admin-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-admin-wl
minReplicas: {{ .Values.services.admin.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.admin.autoscaling.maxReplicas }}
{{- if or .Values.services.admin.autoscaling.targetCPUUtilizationPercentage .Values.services.admin.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.admin.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.admin.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.admin.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.admin.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
38 changes: 38 additions & 0 deletions charts/plane-enterprise/templates/workloads/api.deployment.yaml
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Expand Up @@ -81,4 +81,42 @@ spec:

serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-api-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-api-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-api-wl
minReplicas: {{ .Values.services.api.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.api.autoscaling.maxReplicas }}
{{- if or .Values.services.api.autoscaling.targetCPUUtilizationPercentage .Values.services.api.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.api.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.api.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.api.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.api.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
Comment on lines +144 to +180

@coderabbitai coderabbitai Bot Jul 22, 2025

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⚠️ Potential issue

minReplicas, maxReplicas, and averageUtilization rendered as strings will break kubectl apply

The | quote filter forces the integers to YAML strings:

minReplicas: "1"

Kubernetes rejects this with
cannot unmarshal string into Go value of type int32.

Same for averageUtilization.

-  minReplicas: {{ .Values.services.api.autoscaling.minReplicas | default 1 | quote }}
-  maxReplicas: {{ .Values.services.api.autoscaling.maxReplicas | default 5 | quote }}
+  minReplicas: {{ .Values.services.api.autoscaling.minReplicas | default 1 | int }}
+  maxReplicas: {{ .Values.services.api.autoscaling.maxReplicas | default 5 | int }}

-          averageUtilization: {{ .Values.services.api.autoscaling.targetCPUUtilizationPercentage | default 90 | quote }}
+          averageUtilization: {{ .Values.services.api.autoscaling.targetCPUUtilizationPercentage | default 90 | int }}

Repeat the | int change for the memory metric block as well.

🤖 Prompt for AI Agents 
In charts/plane-enterprise/templates/workloads/api.deployment.yaml between lines
85 and 121, the minReplicas, maxReplicas, and averageUtilization fields are
incorrectly rendered as strings due to the use of the | quote filter, which
causes kubectl apply to fail. Remove the | quote filter from these fields and
instead use the | int filter to ensure they are rendered as integers. Apply this
fix consistently to both the CPU and memory averageUtilization values.

---
37 changes: 37 additions & 0 deletions charts/plane-enterprise/templates/workloads/beat-worker.deployment.yaml
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Expand Up @@ -50,4 +50,41 @@ spec:
serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-beat-worker-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-beat-worker-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-beat-worker-wl
minReplicas: {{ .Values.services.beatworker.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.beatworker.autoscaling.maxReplicas }}
{{- if or .Values.services.beatworker.autoscaling.targetCPUUtilizationPercentage .Values.services.beatworker.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.beatworker.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.beatworker.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.beatworker.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.beatworker.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
37 changes: 37 additions & 0 deletions charts/plane-enterprise/templates/workloads/live.deployment.yaml
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Expand Up @@ -67,3 +67,40 @@ spec:
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-live-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-live-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-live-wl
minReplicas: {{ .Values.services.live.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.live.autoscaling.maxReplicas }}
{{- if or .Values.services.live.autoscaling.targetCPUUtilizationPercentage .Values.services.live.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.live.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.live.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.live.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.live.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
38 changes: 38 additions & 0 deletions charts/plane-enterprise/templates/workloads/silo.deployment.yaml
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Expand Up @@ -88,5 +88,43 @@ spec:
optional: false
serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-silo-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-silo-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-silo-wl
minReplicas: {{ .Values.services.silo.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.silo.autoscaling.maxReplicas }}
{{- if or .Values.services.silo.autoscaling.targetCPUUtilizationPercentage .Values.services.silo.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.silo.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.silo.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.silo.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.silo.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
{{- end }}
37 changes: 37 additions & 0 deletions charts/plane-enterprise/templates/workloads/space.deployment.yaml
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Expand Up @@ -60,4 +60,41 @@ spec:
serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

Comment on lines +64 to +66

@coderabbitai coderabbitai Bot Jul 21, 2025

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🛠️ Refactor suggestion

Avoid emitting an empty YAML document when HPA is disabled

The --- delimiter sits outside the {{- if ... }} guard.
When enable.hpa resolves to false, Helm will still render a standalone ---, producing an empty document that some linters (kube-lint, kube-score, etc.) flag as a warning and that can break kubectl apply -k pipelines expecting non-empty manifests.

----
-{{- if eq (include "enable.hpa" . | trim) "true" }}
+{{- if eq (include "enable.hpa" . | trim) "true" }}
+---

Committable suggestion skipped: line range outside the PR's diff.

🤖 Prompt for AI Agents 
In charts/plane-enterprise/templates/workloads/space.deployment.yaml around
lines 63 to 65, the YAML document start delimiter `---` is outside the
conditional block that checks if HPA is enabled, causing an empty document to be
emitted when HPA is disabled. Move the `---` delimiter inside the `{{- if eq
(include "enable.hpa" . | trim) "true" }}` block to ensure it only appears when
HPA is enabled, preventing empty YAML documents and avoiding linter warnings or
pipeline errors.

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-space-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-space-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-space-wl
minReplicas: {{ .Values.services.space.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.space.autoscaling.maxReplicas }}
{{- if or .Values.services.space.autoscaling.targetCPUUtilizationPercentage .Values.services.space.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.space.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.space.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.space.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.space.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
37 changes: 37 additions & 0 deletions charts/plane-enterprise/templates/workloads/web.deployment.yaml
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Expand Up @@ -60,4 +60,41 @@ spec:
serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-web-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-web-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-web-wl
minReplicas: {{ .Values.services.web.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.web.autoscaling.maxReplicas }}
{{- if or .Values.services.web.autoscaling.targetCPUUtilizationPercentage .Values.services.web.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.web.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.web.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.web.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.web.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
37 changes: 37 additions & 0 deletions charts/plane-enterprise/templates/workloads/worker.deployment.yaml
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Expand Up @@ -50,4 +50,41 @@ spec:
serviceAccount: {{ .Release.Name }}-srv-account
serviceAccountName: {{ .Release.Name }}-srv-account

---
{{- if eq (include "enable.hpa" . | trim) "true" }}

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ .Release.Name }}-worker-hpa
namespace: {{ .Release.Namespace }}
labels:
app.name: {{ .Release.Namespace }}-{{ .Release.Name }}-worker-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ .Release.Name }}-worker-wl
minReplicas: {{ .Values.services.worker.autoscaling.minReplicas }}
maxReplicas: {{ .Values.services.worker.autoscaling.maxReplicas }}
{{- if or .Values.services.worker.autoscaling.targetCPUUtilizationPercentage .Values.services.worker.autoscaling.targetMemoryUtilizationPercentage }}
metrics:
{{- if .Values.services.worker.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ .Values.services.worker.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.services.worker.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ .Values.services.worker.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}
{{- end }}
---
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