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ray-operator: optimize memory efficiency when calculating pod resources#4953

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andrewsykim merged 1 commit into
ray-project:masterfrom
andrewsykim:kuberay-large-replicas
Jul 7, 2026
Merged

ray-operator: optimize memory efficiency when calculating pod resources#4953
andrewsykim merged 1 commit into
ray-project:masterfrom
andrewsykim:kuberay-large-replicas

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@andrewsykim

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Why are these changes needed?

Avoid creating large maps for Ray clusters with many replicas worker groups

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  • I've made sure the tests are passing.
  • Testing Strategy
    • Unit tests
    • Manual tests
    • This PR is not tested :(

@rueian rueian left a comment

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LGTM but there are conflicts. I also realized that this function doesn't work well with IPPR. Or IPPR need its own status fields.

@andrewsykim
andrewsykim force-pushed the kuberay-large-replicas branch from e45dc22 to 88d5952 Compare June 29, 2026 16:37
Signed-off-by: Andrew Sy Kim <andrewsy@google.com>
@andrewsykim
andrewsykim force-pushed the kuberay-large-replicas branch from 88d5952 to ce67cb2 Compare June 29, 2026 19:18
@andrewsykim
andrewsykim merged commit af1129d into ray-project:master Jul 7, 2026
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2 participants