ms, tso, tso proxy: enable stress test for TSO Proxy and adjust some test parameters.

[binshi-bing]

What problem does this PR solve?

Issue Number: Ref #5895

What is changed and how does it work?

enable stress test for TSO Proxy and adjust some test parameters.

Check List

Tests

• Unit test

None.

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[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -1.21 ⚠️

Comparison is base (181e613) 74.75% compared to head (375be21) 73.55%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #6583      +/-   ##
==========================================
- Coverage   74.75%   73.55%   -1.21%     
==========================================
  Files         417      417              
  Lines       42693    42693              
==========================================
- Hits        31915    31402     -513     
- Misses       7976     8528     +552     
+ Partials     2802     2763      -39     

Flag	Coverage Δ
unittests	73.55% <ø> (-1.21%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

see 46 files with indirect coverage changes

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[binshi-bing]

covered by #6585