[WIP]refactoring

[gongweibao]

Motivation

💡 If this PR is a Cherry Pick, the PR title needs to follow the format by adding the [Cherry-Pick] label at the very beginning and appending the original PR ID at the end. For example, [Cherry-Pick][CI] Add check trigger and logic(#5191)

💡 如若此PR是Cherry Pick，PR标题需遵循格式，在最开始加上[Cherry-Pick]标签，以及最后面加上原PR ID，例如[Cherry-Pick][CI] Add check trigger and logic(#5191)

Modifications

Usage or Command

Accuracy Tests

Checklist

• Add at least a tag in the PR title.
  • Tag list: [[FDConfig],[APIServer],[Engine], [Scheduler], [PD Disaggregation], [Executor], [Graph Optimization], [Speculative Decoding], [RL], [Models], [Quantization], [Loader], [OP], [KVCache], [DataProcessor], [BugFix], [Docs], [CI], [Optimization], [Feature], [Benchmark], [Others], [XPU], [HPU], [GCU], [DCU], [Iluvatar], [Metax]]
  • You can add new tags based on the PR content, but the semantics must be clear.
• Format your code, run pre-commit before commit.
• Add unit tests. Please write the reason in this PR if no unit tests.
• Provide accuracy results.
• If the current PR is submitting to the release branch, make sure the PR has been submitted to the develop branch, then cherry-pick it to the release branch with the [Cherry-Pick] PR tag.

[paddle-bot]

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[codecov-commenter]

Codecov Report

❌ Patch coverage is 22.67985% with 1408 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (develop@e2332a1). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
fastdeploy/engine/engine_service_factory.py	12.42%	753 Missing and 1 partial ⚠️
fastdeploy/engine/components/process_manager.py	14.28%	186 Missing ⚠️
fastdeploy/engine/components/ipc_manager.py	14.38%	124 Missing and 1 partial ⚠️
fastdeploy/engine/components/param_dump.py	20.42%	110 Missing and 3 partials ⚠️
...stdeploy/engine/components/launch_param_capture.py	14.51%	52 Missing and 1 partial ⚠️
fastdeploy/engine/io_capture.py	76.80%	32 Missing and 13 partials ⚠️
...tdeploy/engine/components/scheduler_coordinator.py	28.07%	40 Missing and 1 partial ⚠️
fastdeploy/engine/engine.py	31.03%	33 Missing and 7 partials ⚠️
...stdeploy/engine/components/resource_coordinator.py	39.02%	25 Missing ⚠️
fastdeploy/engine/common_engine.py	21.42%	21 Missing and 1 partial ⚠️
... and 3 more

Additional details and impacted files

@@            Coverage Diff             @@
##             develop    #6479   +/-   ##
==========================================
  Coverage           ?   66.01%           
==========================================
  Files              ?      400           
  Lines              ?    54588           
  Branches           ?     8552           
==========================================
  Hits               ?    36034           
  Misses             ?    15879           
  Partials           ?     2675           

Flag	Coverage Δ
GPU	66.01% <22.67%> (?)

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