Add measurement to check memory usage in benchmark list job

[arshadd-b]

What type of PR is this?

What this PR does / why we need it:

Adds new measurement to check apiserver memory limit below threshold in list benchmark job.

Which issue(s) this PR fixes:

Fixes # kubernetes/kubernetes#131885

Special notes for your reviewer:

[k8s-ci-robot]

Hi @arshadd-b. Thanks for your PR.

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[arshadd-b]

Have tested the list benchmark job

Failure case

success case

[serathius]

This looks great!

[arshadd-b]

have tested the changes
Success case

Failure case

[serathius]

/lgtm
/approve
/ok-to-test

[serathius]

/cc @mborsz @wojtek-t

[serathius]

It might take a day or two to get review, unfortunately @mborsz is busy at the moment.

[serathius]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: arshadd-b, serathius

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