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support ephemeral-storage and custom extended resouces #311

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support ephemeral-storage and custom extended resouces #311

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@elankath elankath commented Jul 4, 2024 •
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What this PR does / why we need it:

Right now in scale-from-zero cases, the autoscaler does not respect ephemeral-storage extended resource specified in the MachineClass.NodeTemplate . Only the standard cpu, gpu and memory are picked up. Neither is there any support for custom extended resource which are fully ignored presently.

Which issue(s) this PR fixes:
Fixes #132

Special notes for your reviewer:

Release note:

Support ephemeral-storage and extended resources specified in MachineClass Node Template

@gardener-robot gardener-robot added needs/review Needs review size/s Size of pull request is small (see gardener-robot robot/bots/size.py) labels Jul 4, 2024
@elankath elankath marked this pull request as draft July 4, 2024 08:19
@gardener-robot-ci-1 gardener-robot-ci-1 added the reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 4, 2024
@elankath elankath added status/in-progress Issue is in progress/work and removed reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) labels Jul 4, 2024
@gardener-robot-ci-2 gardener-robot-ci-2 added the needs/ok-to-test Needs approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 4, 2024
@elankath elankath self-assigned this Jul 9, 2024
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elankath commented Jul 11, 2024 •
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NOTE: This PR is in the process of being changed to support custom extended resources (not only ephemeral-storage) for supporting Pod specs with custom resources in all scaling cases. (not just scale-from-zero). This is currently WIP.

@elankath elankath changed the title WIP: support extended resouces in scale from zero WIP: support ephemeral-storage and other custom extended resouces in scale from zero Jul 11, 2024
@elankath elankath changed the title WIP: support ephemeral-storage and other custom extended resouces in scale from zero WIP: support ephemeral-storage and other custom extended resouces Jul 11, 2024
@gardener-robot gardener-robot added size/m Size of pull request is medium (see gardener-robot robot/bots/size.py) and removed size/s Size of pull request is small (see gardener-robot robot/bots/size.py) labels Jul 23, 2024
@elankath elankath changed the title WIP: support ephemeral-storage and other custom extended resouces support ephemeral-storage and custom extended resouces Jul 23, 2024
@gardener-robot-ci-2 gardener-robot-ci-2 added the reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 23, 2024
@elankath elankath removed the needs/ok-to-test Needs approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 23, 2024
@gardener-robot-ci-3 gardener-robot-ci-3 added needs/ok-to-test Needs approval for testing (check PR in detail before setting this label because PR is run on CI/CD) and removed reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) labels Jul 23, 2024
@elankath elankath marked this pull request as ready for review July 23, 2024 09:12
@gardener-robot-ci-2 gardener-robot-ci-2 added reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) and removed reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) labels Jul 23, 2024
@gardener-robot gardener-robot added size/xl Size of pull request is huge (see gardener-robot robot/bots/size.py) needs/second-opinion Needs second review by someone else and removed size/m Size of pull request is medium (see gardener-robot robot/bots/size.py) labels Jul 23, 2024
@gardener-robot-ci-1 gardener-robot-ci-1 added the reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 23, 2024
@gardener-robot-ci-2 gardener-robot-ci-2 removed the reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 23, 2024
@gardener-robot-ci-1 gardener-robot-ci-1 added the reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 23, 2024
@gardener-robot-ci-3 gardener-robot-ci-3 removed the reviewed/ok-to-test Has approval for testing (check PR in detail before setting this label because PR is run on CI/CD) label Jul 23, 2024
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Reviewers

@himanshu-kun himanshu-kun Awaiting requested review from himanshu-kun

@unmarshall unmarshall Awaiting requested review from unmarshall unmarshall is a code owner

@rishabh-11 rishabh-11 Awaiting requested review from rishabh-11 rishabh-11 is a code owner

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@elankath elankath

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Allow a way to specify extended resources for scale-from-zero scenario
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@elankath @gardener-robot-ci-1 @gardener-robot-ci-2 @gardener-robot-ci-3 @gardener-robot