add 5000 node dra test

[alaypatel07]

This test exercises the dra test for 5000 node test.

It is created as a separate test for checking the stability, eventually it will be merged into the release informing tests and this test will be removed to save infrastructure costs.

[alaypatel07]

/assign @wojtek-t

[BenTheElder]

/hold

[BenTheElder]

there are only one of these projects currently, this job would have to be deconflicted with the existing 5k node jobs

[BenTheElder]

we almost certainly need to use a cron to avoid scheduling conflicts, and also not increase the interval, these are really expensive, and it requires some time to coordinate permission for quota this large in a project without a contract 🙃

[BenTheElder]

what prevents us from including DRA in any of the existing 5k node jobs? we spend a lot of time and resources just doing things like dumping all of the logs to storage

[alaypatel07]

what prevents us from including DRA in any of the existing 5k node jobs? we spend a lot of time and resources just doing things like dumping all of the logs to storage

There is a sense of not disrupting the stability of existing 5k node jobs with a new job, since those are release informing and monitored very closely.

[BenTheElder]

/assign wojtek-t marseel

[jackfrancis]

/lgtm
/approve

from DRA perspective

[alaypatel07]

@BenTheElder @jackfrancis the release blocking jobs run on odd days:

test-infra/config/jobs/kubernetes/sig-scalability/sig-scalability-release-blocking-jobs.yaml

Line 74 in e2ab4e8

- cron: '1 17 1-31/2 * *' # Run on odd days at 9:01PST (17:01 UTC)

I have configured this job to run on even days, 9:01 AM EST. Please look if this work and approve/lgtm so we can get unblocked here

cc @klueska @pohly

[alaypatel07]

/hold

[jackfrancis]

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: alaypatel07, jackfrancis

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Needs approval from an approver in each of these files:

• config/jobs/kubernetes/sig-scalability/DRA/OWNERS [alaypatel07,jackfrancis]

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[alaypatel07]

/hold cancel

[nojnhuh]

/lgtm

[k8s-ci-robot]

@alaypatel07: Updated the job-config configmap in namespace default at cluster test-infra-trusted using the following files:

• key sig-scalability-periodic-dra.yaml using file config/jobs/kubernetes/sig-scalability/DRA/sig-scalability-periodic-dra.yaml

In response to this:

This test exercises the dra test for 5000 node test.

It is created as a separate test for checking the stability, eventually it will be merged into the release informing tests and this test will be removed to save infrastructure costs.

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