feat(sockmem): keep the values in tcp_mem consistent

[lubinszARM]

What type of PR is this?

Enhancements：ensure consistency in the values of tcp_mem to reduce tcp memory pressure.

What this PR does / why we need it:

None

Which issue(s) this PR fixes:

None

Special notes for your reviewer:

None

[codecov]

Codecov Report

Attention: Patch coverage is 70.37037% with 8 lines in your changes missing coverage. Please review.

Project coverage is 55.94%. Comparing base (f6623f4) to head (f46dcde).
Report is 30 commits behind head on main.

Files with missing lines	Patch %	Lines
...m-plugins/memory/handlers/sockmem/sockmem_linux.go	70.37%	8 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #705      +/-   ##
==========================================
- Coverage   57.14%   55.94%   -1.20%     
==========================================
  Files         568      576       +8     
  Lines       54981    67039   +12058     
==========================================
+ Hits        31419    37507    +6088     
- Misses      19625    25551    +5926     
- Partials     3937     3981      +44     

Flag	Coverage Δ
unittest	55.94% <70.37%> (-1.20%)	⬇️

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