utils: change lower_limit

[osalyk]

The problem was observed and confirmed only on Ubuntu

https://github.com/pmem/pmdk/actions/runs/8690027560/job/23828976964

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This change is 

[janekmi]

Reviewed 2 of 2 files at r1, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @grom72 and @osalyk)

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.github/workflows/scan_stack_usage.yml line 58 at r1 (raw file):

          # 16kB = Stack allocated for a single Argobot's ULT
          #  4kB = a maximum DAOS' stack usage up to calling a PMDK API calls
          #  784B = safety margin

The margin has decreased not grown. 😉

Suggestion:

          # 16kB - 4kB - 752B = 11536B
          # 16kB = Stack allocated for a single Argobot's ULT
          #  4kB = a maximum DAOS' stack usage up to calling a PMDK API calls
          #  752B = safety margin

[osalyk]

Reviewable status: 1 of 2 files reviewed, 1 unresolved discussion (waiting on @grom72 and @janekmi)

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.github/workflows/scan_stack_usage.yml line 58 at r1 (raw file):

Previously, janekmi (Jan Michalski) wrote…

The margin has decreased not grown. 😉

Right, thanks

[janekmi]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @grom72)

[grom72]

Can we add a short info that this problem is observed and confirmed only on Ubuntu?

Reviewed 1 of 2 files at r1, 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @osalyk)

[grom72]

Reviewed all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @osalyk)

[grom72]

Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @osalyk)