[#ISSUE 7093] Avoid dispatch tasks too much cause dispatch task failed

[lizhimins]

Which Issue(s) This PR Fixes

Fixes #7093

Brief Description

How Did You Test This Change?

[codecov-commenter]

Codecov Report

Merging #7094 (7a405a6) into develop (d429bd7) will decrease coverage by 0.01%.
The diff coverage is 0.00%.

❗ Current head 7a405a6 differs from pull request most recent head 9cfac1b. Consider uploading reports for the commit 9cfac1b to get more accurate results

@@              Coverage Diff              @@
##             develop    #7094      +/-   ##
=============================================
- Coverage      42.73%   42.73%   -0.01%     
- Complexity      9295     9296       +1     
=============================================
  Files           1138     1138              
  Lines          81254    81253       -1     
  Branches       10637    10636       -1     
=============================================
- Hits           34721    34720       -1     
- Misses         42190    42198       +8     
+ Partials        4343     4335       -8     

Files Changed	Coverage Δ
.../apache/rocketmq/tieredstore/TieredDispatcher.java	46.22% <0.00%> (-0.18%)	⬇️
...cketmq/tieredstore/common/TieredStoreExecutor.java	81.81% <ø> (ø)

... and 19 files with indirect coverage changes

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