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Increase default size of the persistent volume claim for workspaces #19314

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tolusha opened this issue Mar 17, 2021 · 4 comments
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Increase default size of the persistent volume claim for workspaces #19314

tolusha opened this issue Mar 17, 2021 · 4 comments
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area/che-operator Issues and PRs related to Eclipse Che Kubernetes Operator kind/task Internal things, technical debt, and to-do tasks to be performed. severity/P1 Has a major impact to usage or development of the system.
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@tolusha
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tolusha commented Mar 17, 2021

Is your task related to a problem? Please describe.

Currently pvcClaim size is 1Gi [1]
It is not enough for common pvcStrategy in most cases.

Describe the solution you'd like

The default value should be increased.

Additional context

[1] https://github.com/eclipse-che/che-operator/blob/master/deploy/crds/org_v1_che_cr.yaml#L91-L96

@tolusha tolusha added kind/task Internal things, technical debt, and to-do tasks to be performed. severity/P1 Has a major impact to usage or development of the system. area/che-operator Issues and PRs related to Eclipse Che Kubernetes Operator labels Mar 17, 2021
@ibuziuk
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ibuziuk commented Mar 17, 2021

👍 let's make it 10 to be identical with the workspaces.openshift.com configuration pvcClaimSize: 10Gi

@tolusha tolusha added this to the 7.29 milestone Mar 18, 2021
@tolusha tolusha mentioned this issue Mar 23, 2021
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@sleshchenko
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A bit out of the current issue but qood question: We're able to change the existing PVC size? If no - it is clear from CheCluster CRD?

@tolusha
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tolusha commented Mar 24, 2021

It is possible by setting: spec.Storage.PvcClaimSize

@AndrienkoAleksandr AndrienkoAleksandr self-assigned this Mar 25, 2021
@sleshchenko
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sleshchenko commented Mar 26, 2021

I mean is Che Server is able to modify claimSize for already created PVCs, after Che Operator prodives the new value.

Update: it depends on the storage type, if it supports allowVolumeExpansion, then PVC can be expanded to newer size.

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area/che-operator Issues and PRs related to Eclipse Che Kubernetes Operator kind/task Internal things, technical debt, and to-do tasks to be performed. severity/P1 Has a major impact to usage or development of the system.
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