bugfix: fix dynamic degradation does not work properly

[slievrly]

• I have registered the PR changes.

Ⅰ. Describe what this PR did

fix dynamic degradation does not work properly

Ⅱ. Does this pull request fix one issue?

fix #6353

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-commenter]

Codecov Report

Attention: 18 lines in your changes are missing coverage. Please review.

Comparison is base (10bcd0f) 52.38% compared to head (8f7849e) 52.32%.
Report is 1 commits behind head on 2.x.

Additional details and impacted files

@@             Coverage Diff              @@
##                2.x    #6354      +/-   ##
============================================
- Coverage     52.38%   52.32%   -0.06%     
  Complexity     5216     5216              
============================================
  Files           920      920              
  Lines         31924    31942      +18     
  Branches       3807     3815       +8     
============================================
- Hits          16722    16714       -8     
- Misses        13554    13581      +27     
+ Partials       1648     1647       -1     

Files	Coverage Δ
...handler/GlobalTransactionalInterceptorHandler.java	30.52% <0.00%> (-3.20%)	⬇️

... and 5 files with indirect coverage changes

[funky-eyes]

LGTM