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https://issues.apache.org/jira/browse/SUBMARINE-1175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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cdmikechen updated SUBMARINE-1175:
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Summary: The resource should be configured as [requests and limits] instead
of single [limits] (was: The resource should be configured as [request and
limit] instead of single [limit])
> The resource should be configured as [requests and limits] instead of single
> [limits]
> -------------------------------------------------------------------------------------
>
> Key: SUBMARINE-1175
> URL: https://issues.apache.org/jira/browse/SUBMARINE-1175
> Project: Apache Submarine
> Issue Type: Improvement
> Reporter: cdmikechen
> Priority: Major
>
> Submarine currently use *limit* to control resources in CRD.
> {code}
> resources:
> limits:
> cpu: '1'
> memory: 512M
> {code}
> Hope to suggest changing the [*limit*] to [*request* to *limit*]. e.g.
> {code}
> resources:
> limits:
> cpu: '1'
> memory: 512M
> request:
> cpu: 0.5
> memory: 100M
> {code}
> This is a more rigorous resource description. Otherwise, the operator will
> lock all resource limits and requests in [cpu: '1'] and [memory: 512M] in
> pod.
> When adding a notebook, if the resources limits are large but the actual
> execution python process resources are small, the resource utilization is not
> high.
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