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doc : add note clarifying defaultContainerResources behavior and add reference link #2053

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7 changes: 7 additions & 0 deletions api/v2/checluster_types.go
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Original file line number Diff line number Diff line change
Expand Up @@ -124,6 +124,13 @@ type CheClusterDevEnvironments struct {
DefaultComponents []devfile.Component `json:"defaultComponents,omitempty"`
// DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
// container components that do not define limits or requests.
// Note: The actual pod container resource values exactly match the sum of:
// - The resource requirements configured via this field, plus
// - The used Editor overhead (varies from editor to editor).
//
// For more details, see:
// https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
//
// +optional
DefaultContainerResources *corev1.ResourceRequirements `json:"defaultContainerResources,omitempty"`
// Idle timeout for workspaces in seconds.
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6 changes: 3 additions & 3 deletions bundle/next/eclipse-che/manifests/che-operator.clusterserviceversion.yaml
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Expand Up @@ -86,7 +86,7 @@ metadata:
categories: Developer Tools
certified: "false"
containerImage: quay.io/eclipse/che-operator:next
createdAt: "2025-09-17T12:17:05Z"
createdAt: "2025-10-10T10:37:58Z"
description: A Kube-native development solution that delivers portable and collaborative
developer workspaces.
features.operators.openshift.io/cnf: "false"
Expand All @@ -108,7 +108,7 @@ metadata:
operatorframework.io/arch.amd64: supported
operatorframework.io/arch.arm64: supported
operatorframework.io/os.linux: supported
name: eclipse-che.v7.109.0-941.next
name: eclipse-che.v7.111.0-942.next
namespace: placeholder
spec:
apiservicedefinitions: {}
Expand Down Expand Up @@ -1141,7 +1141,7 @@ spec:
name: gateway-authorization-sidecar-k8s
- image: quay.io/che-incubator/header-rewrite-proxy:latest
name: gateway-header-sidecar
version: 7.109.0-941.next
version: 7.111.0-942.next
webhookdefinitions:
- admissionReviewVersions:
- v1
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6 changes: 6 additions & 0 deletions bundle/next/eclipse-che/manifests/org.eclipse.che_checlusters.yaml
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Expand Up @@ -7343,6 +7343,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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6 changes: 6 additions & 0 deletions config/crd/bases/org.eclipse.che_checlusters.yaml
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Expand Up @@ -7297,6 +7297,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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6 changes: 6 additions & 0 deletions deploy/deployment/kubernetes/combined.yaml
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Expand Up @@ -7318,6 +7318,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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6 changes: 6 additions & 0 deletions ...y/deployment/kubernetes/objects/checlusters.org.eclipse.che.CustomResourceDefinition.yaml
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Expand Up @@ -7313,6 +7313,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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6 changes: 6 additions & 0 deletions deploy/deployment/openshift/combined.yaml
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Expand Up @@ -7318,6 +7318,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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6 changes: 6 additions & 0 deletions ...oy/deployment/openshift/objects/checlusters.org.eclipse.che.CustomResourceDefinition.yaml
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Expand Up @@ -7313,6 +7313,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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6 changes: 6 additions & 0 deletions helmcharts/next/crds/checlusters.org.eclipse.che.CustomResourceDefinition.yaml
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Expand Up @@ -7313,6 +7313,12 @@ spec:
description: |-
DefaultContainerResources defines the resource requirements (memory/cpu limit/request) used for
container components that do not define limits or requests.
Note: The actual pod container resource values exactly match the sum of:
- The resource requirements configured via this field, plus
- The used Editor overhead (varies from editor to editor).

For more details, see:
https://eclipse.dev/che/docs/stable/administration-guide/calculating-che-resource-requirements/
properties:
claims:
description: |-
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