feat: implement next-gen vectorized engine, async architecture, and modernization roadmap v2.32.0

core_py/queue_worker.py

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+import asyncio
+import time
+import uuid
+from typing import Callable, Any, Dict
+from dataclasses import dataclass, field
+
+@dataclass
+class Task:
+    """처리할 작업 단위 (Actor Model 기반)"""
+    id: str = field(default_factory=lambda: str(uuid.uuid4()))
+    payload: Any = None
+    created_at: float = field(default_factory=time.time)
+    result: Any = None
+
+class QueueWorker:
+    """
+    비동기 큐 기반 워커 엔진 (Phase 2: Actor/Queue Model)
+    수집 계층과 처리 계층을 완전히 분리하여 확장성 및 안정성 확보.
+    """
+    
+    def __init__(self, worker_count: int = 4):
+        self.queue = asyncio.Queue()
+        self.worker_count = worker_count
+        self.workers = []
+        self._is_running = False
+
+    async def _process_task(self, worker_id: int):
+        """개별 워커 루프: 큐에서 작업을 꺼내 처리함"""
+        while self._is_running:
+            task: Task = await self.queue.get()
+            start_time = time.perf_counter()
+            
+            try:
+                print(f"[Worker-{worker_id}] Processing Task {task.id}...")
+                # 실제 처리 로직 (이곳에 InferenceEngine 연동 가능)
+                await asyncio.sleep(0.1) # 비동기 연산 시뮬레이션
+                task.result = "Success"
+                
+                latency = (time.perf_counter() - start_time) * 1000
+                # Phase 3: SLO 모니터링 로그
+                print(f"[Worker-{worker_id}] Task {task.id} Complete. Latency: {latency:.2f}ms")
+                
+            except Exception as e:
+                print(f"[Worker-{worker_id}] Task {task.id} Failed: {str(e)}")
+            finally:
+                self.queue.task_done()
+
+    async def submit_task(self, payload: Any) -> str:
+        """외부에서 작업을 큐에 투입 (Ingestion Layer)"""
+        task = Task(payload=payload)
+        await self.queue.put(task)
+        print(f"[Ingestion] Task {task.id} submitted to queue.")
+        return task.id
+
+    async def start(self):
+        """워커 풀 가동"""
+        self._is_running = True
+        self.workers = [asyncio.create_task(self._process_task(i)) for i in range(self.worker_count)]
+        print(f"[System] Actor Queue Engine started with {self.worker_count} workers.")
+
+    async def stop(self):
+        """워커 풀 정지"""
+        self._is_running = False
+        for w in self.workers:
+            w.cancel()
+        await asyncio.gather(*self.workers, return_exceptions=True)
+        print("[System] Actor Queue Engine stopped.")
+
+async def example_run():
+    engine = QueueWorker(worker_count=2)
+    await engine.start()
+    
+    # 트래픽 스파이크 시뮬레이션 (버퍼링 확인)
+    for i in range(10):
+        await engine.submit_task(f"Data-Chunk-{i}")
+        
+    await asyncio.sleep(2)
+    await engine.stop()
+
+if __name__ == "__main__":
+    # asyncio.run(example_run())
+    print("Actor/Queue Engine Module Initialized (Phase 2 Ready)")