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  • One-line PR description: Updates the shuffle sharding technique in APF to account for general request width and extra latency.
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@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Jul 6, 2021
@k8s-ci-robot k8s-ci-robot added kind/kep Categorizes KEP tracking issues and PRs modifying the KEP directory sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jul 6, 2021
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/cc @wojtek-t
/cc @tkashem
@deads2k

@k8s-ci-robot k8s-ci-robot requested review from tkashem and wojtek-t July 6, 2021 21:05
queue length. With the generalizations for width and extra latency,
the work in a queue is the sum of the work in its waiting requsts.
The work in a request is the product of its width and its total
estimated execution duration (including extra latency).
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FTR - This is already mentioned in the KEP below too:

https://github.com/kubernetes/enhancements/blame/master/keps/sig-api-machinery/1040-priority-and-fairness/README.md#L1268-L1275

But I'm obviously not opposed to putting it here too.

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wojtek-t commented Jul 7, 2021

/lgtm

/assign @lavalamp

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jul 7, 2021
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lavalamp commented Jul 7, 2021

/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: lavalamp, MikeSpreitzer

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jul 7, 2021
@k8s-ci-robot k8s-ci-robot merged commit aff8aed into kubernetes:master Jul 7, 2021
@k8s-ci-robot k8s-ci-robot added this to the v1.22 milestone Jul 7, 2021
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approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/kep Categorizes KEP tracking issues and PRs modifying the KEP directory lgtm "Looks good to me", indicates that a PR is ready to be merged. sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files.
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4 participants