Add distribute Schedule Tracer & Refactor scheduler

[244372610]

Description

Related Issue

Motivation and Context

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation Update (if none of the other choices apply)

Checklist:

• Code compiles correctly.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

Merging #537 (07a75fd) into main (25d58d4) will decrease coverage by 0.02%.
The diff coverage is 23.07%.

@@            Coverage Diff             @@
##             main     #537      +/-   ##
==========================================
- Coverage   39.41%   39.39%   -0.03%     
==========================================
  Files          86       86              
  Lines        6536     6542       +6     
==========================================
+ Hits         2576     2577       +1     
- Misses       3590     3594       +4     
- Partials      370      371       +1     

Flag	Coverage Δ
e2etests	∅ <ø> (∅)
unittests	39.39% <23.07%> (-0.03%)	⬇️

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

Impacted Files	Coverage Δ
client/daemon/daemon.go	0.00% <0.00%> (ø)
pkg/structure/sortedlist/sorted_list.go	56.31% <ø> (ø)
scheduler/config/config.go	4.49% <0.00%> (-0.16%)	⬇️
client/daemon/peer/peertask_file.go	54.05% <66.66%> (ø)
client/daemon/peer/peertask_stream.go	57.49% <100.00%> (+2.43%)	⬆️
client/daemon/peer/peertask_base.go	34.33% <0.00%> (-1.29%)	⬇️

[gaius-qi]

LGTM