304 lines
10 KiB
Python
304 lines
10 KiB
Python
import asyncio
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import sys
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from pathlib import Path
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# 添加项目根目录到 Python 路径
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project_root = Path(__file__).parent.parent
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sys.path.insert(0, str(project_root))
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from src.memory_graph.manager_singleton import get_unified_memory_manager
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from src.common.logger import get_logger
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logger = get_logger("memory_transfer_check")
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def print_section(title: str):
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"""打印分节标题"""
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print(f"\n{'=' * 60}")
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print(f" {title}")
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print(f"{'=' * 60}\n")
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async def check_short_term_status():
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"""检查短期记忆状态"""
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print_section("1. 短期记忆状态检查")
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manager = get_unified_memory_manager()
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short_term = manager.short_term_manager
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# 获取统计信息
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stats = short_term.get_statistics()
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print(f"📊 当前记忆数量: {stats['total_memories']}/{stats['max_memories']}")
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# 计算占用率
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if stats['max_memories'] > 0:
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occupancy = stats['total_memories'] / stats['max_memories']
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print(f"📈 容量占用率: {occupancy:.1%}")
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# 根据占用率给出建议
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if occupancy >= 1.0:
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print("⚠️ 警告：已达到容量上限！应该触发紧急转移")
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elif occupancy >= 0.5:
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print("✅ 占用率超过50%，符合自动转移条件")
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else:
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print(f"ℹ️ 占用率未达到50%阈值，当前 {occupancy:.1%}")
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print(f"🎯 可转移记忆数: {stats['transferable_count']}")
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print(f"📏 转移重要性阈值: {stats['transfer_threshold']}")
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return stats
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async def check_transfer_candidates():
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"""检查当前可转移的候选记忆"""
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print_section("2. 转移候选记忆分析")
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manager = get_unified_memory_manager()
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short_term = manager.short_term_manager
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# 获取转移候选
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candidates = short_term.get_memories_for_transfer()
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print(f"🎫 当前转移候选: {len(candidates)} 条\n")
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if not candidates:
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print("❌ 没有记忆符合转移条件！")
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print("\n可能原因：")
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print(" 1. 所有记忆的重要性都低于阈值")
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print(" 2. 短期记忆数量未超过容量限制")
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print(" 3. 短期记忆列表为空")
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return []
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# 显示前5条候选的详细信息
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print("前 5 条候选记忆：\n")
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for i, mem in enumerate(candidates[:5], 1):
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print(f"{i}. 记忆ID: {mem.id[:8]}...")
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print(f" 重要性: {mem.importance:.3f}")
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print(f" 内容: {mem.content[:50]}...")
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print(f" 创建时间: {mem.created_at}")
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print()
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if len(candidates) > 5:
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print(f"... 还有 {len(candidates) - 5} 条候选记忆\n")
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# 分析重要性分布
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importance_levels = {
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"高 (>=0.8)": sum(1 for m in candidates if m.importance >= 0.8),
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"中 (0.6-0.8)": sum(1 for m in candidates if 0.6 <= m.importance < 0.8),
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"低 (<0.6)": sum(1 for m in candidates if m.importance < 0.6),
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}
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print("📊 重要性分布：")
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for level, count in importance_levels.items():
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print(f" {level}: {count} 条")
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return candidates
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async def check_auto_transfer_task():
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"""检查自动转移任务状态"""
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print_section("3. 自动转移任务状态")
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manager = get_unified_memory_manager()
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# 检查任务是否存在
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if not hasattr(manager, '_auto_transfer_task') or manager._auto_transfer_task is None:
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print("❌ 自动转移任务未创建！")
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print("\n建议：调用 manager.initialize() 初始化系统")
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return False
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task = manager._auto_transfer_task
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# 检查任务状态
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if task.done():
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print("❌ 自动转移任务已结束！")
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try:
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exception = task.exception()
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if exception:
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print(f"\n任务异常: {exception}")
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except:
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pass
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print("\n建议：重启系统或手动重启任务")
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return False
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print("✅ 自动转移任务正在运行")
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# 检查转移缓存
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if hasattr(manager, '_transfer_cache'):
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cache_size = len(manager._transfer_cache) if manager._transfer_cache else 0
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print(f"📦 转移缓存: {cache_size} 条记忆")
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# 检查上次转移时间
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if hasattr(manager, '_last_transfer_time'):
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from datetime import datetime
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last_time = manager._last_transfer_time
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if last_time:
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time_diff = (datetime.now() - last_time).total_seconds()
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print(f"⏱️ 距上次转移: {time_diff:.1f} 秒前")
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return True
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async def check_long_term_status():
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"""检查长期记忆状态"""
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print_section("4. 长期记忆图谱状态")
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manager = get_unified_memory_manager()
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long_term = manager.long_term_manager
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# 获取图谱统计
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stats = long_term.get_statistics()
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print(f"👥 人物节点数: {stats.get('person_count', 0)}")
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print(f"📅 事件节点数: {stats.get('event_count', 0)}")
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print(f"🔗 关系边数: {stats.get('edge_count', 0)}")
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print(f"💾 向量存储数: {stats.get('vector_count', 0)}")
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return stats
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async def manual_transfer_test():
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"""手动触发转移测试"""
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print_section("5. 手动转移测试")
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manager = get_unified_memory_manager()
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# 询问用户是否执行
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print("⚠️ 即将手动触发一次记忆转移")
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print("这将把当前符合条件的短期记忆转移到长期记忆")
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response = input("\n是否继续? (y/n): ").strip().lower()
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if response != 'y':
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print("❌ 已取消手动转移")
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return None
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print("\n🚀 开始手动转移...")
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try:
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# 执行手动转移
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result = await manager.manual_transfer()
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print("\n✅ 转移完成！")
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print(f"\n转移结果：")
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print(f" 已处理: {result.get('processed_count', 0)} 条")
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print(f" 成功转移: {len(result.get('transferred_memory_ids', []))} 条")
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print(f" 失败: {result.get('failed_count', 0)} 条")
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print(f" 跳过: {result.get('skipped_count', 0)} 条")
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if result.get('errors'):
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print(f"\n错误信息：")
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for error in result['errors'][:3]: # 只显示前3个错误
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print(f" - {error}")
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return result
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except Exception as e:
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print(f"\n❌ 转移失败: {e}")
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logger.exception("手动转移失败")
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return None
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async def check_configuration():
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"""检查相关配置"""
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print_section("6. 配置参数检查")
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from src.config.config import global_config
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config = global_config.memory
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print("📋 当前配置：")
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print(f" 短期记忆容量: {config.short_term_max_memories}")
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print(f" 转移重要性阈值: {config.short_term_transfer_threshold}")
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print(f" 批量转移大小: {config.long_term_batch_size}")
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print(f" 自动转移间隔: {config.long_term_auto_transfer_interval} 秒")
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print(f" 启用泄压清理: {config.short_term_enable_force_cleanup}")
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# 给出配置建议
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print("\n💡 配置建议：")
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if config.short_term_transfer_threshold > 0.6:
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print(" ⚠️ 转移阈值较高(>0.6)，可能导致记忆难以转移")
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print(" 建议：降低到 0.4-0.5")
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if config.long_term_batch_size > 10:
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print(" ⚠️ 批量大小较大(>10)，可能延迟转移触发")
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print(" 建议：设置为 5-10")
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if config.long_term_auto_transfer_interval > 300:
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print(" ⚠️ 转移间隔较长(>5分钟)，可能导致转移不及时")
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print(" 建议：设置为 60-180 秒")
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async def main():
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"""主函数"""
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print("\n" + "=" * 60)
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print(" MoFox-Bot 记忆转移诊断工具")
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print("=" * 60)
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try:
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# 初始化管理器
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print("\n⚙️ 正在初始化记忆管理器...")
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manager = get_unified_memory_manager()
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await manager.initialize()
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print("✅ 初始化完成\n")
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# 执行各项检查
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await check_short_term_status()
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candidates = await check_transfer_candidates()
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task_running = await check_auto_transfer_task()
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await check_long_term_status()
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await check_configuration()
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# 综合诊断
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print_section("7. 综合诊断结果")
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issues = []
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if not candidates:
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issues.append("❌ 没有符合条件的转移候选")
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if not task_running:
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issues.append("❌ 自动转移任务未运行")
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if issues:
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print("🚨 发现以下问题：\n")
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for issue in issues:
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print(f" {issue}")
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print("\n建议操作：")
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print(" 1. 检查短期记忆的重要性评分是否合理")
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print(" 2. 降低配置中的转移阈值")
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print(" 3. 查看日志文件排查错误")
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print(" 4. 尝试手动触发转移测试")
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else:
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print("✅ 系统运行正常，转移机制已就绪")
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if candidates:
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print(f"\n当前有 {len(candidates)} 条记忆等待转移")
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print("转移将在满足以下任一条件时自动触发：")
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print(" • 转移缓存达到批量大小")
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print(" • 短期记忆占用率超过 50%")
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print(" • 距上次转移超过最大延迟")
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print(" • 短期记忆达到容量上限")
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# 询问是否手动触发转移
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if candidates:
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print()
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await manual_transfer_test()
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print_section("检查完成")
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print("详细诊断报告: docs/memory_transfer_diagnostic_report.md")
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except Exception as e:
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print(f"\n❌ 检查过程出错: {e}")
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logger.exception("检查脚本执行失败")
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return 1
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return 0
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if __name__ == "__main__":
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exit_code = asyncio.run(main())
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sys.exit(exit_code)
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