一句话:该教程综述面向 IT 自动化的多模态时序数据统一表示及其在异常检测、事件预测和根因分析中的应用。
随着 IT 系统日益关键,企业需要持续自动化地检测、解决和预防问题。IT 自动化监控产生多变量时间序列,其中包含应用服务间的空间与拓扑关系。该教程关注如何有效利用这类多模态时序数据,通过构建融合时间与空间维度及其相关性和依赖关系的统一表示,支持异常检测、早期事件预测和根因分析等任务。教程旨在帮助参与者理解多模态数据的集成与表示方法,并梳理该领域最新进展、优势与局限,以推动主动式 IT 运维。由于是教程,本文不提出新系统或实验评估,而是提供综合性的领域概览。
As IT systems become increasingly mission-critical, businesses must ensure continuous access to their systems to maintain seamless IT operations. Automating problem detection, resolution, and prevention is essential for smooth operations. IT Automation helps engineers automate and streamline operational workflows with little to no human intervention. IT automation monitoring generates a multivariate time-series, capturing spatial and topological relationships within an application's services. Effectively leveraging this multi-modal time-series data requires creating a holistic representation that integrates temporal and spatial aspects, along with their correlations and dependencies. This unified approach enables various IT applications, including anomaly detection, early incident prediction, and root cause analysis. This tutorial will provide a comprehensive understanding of multimodal data, focusing on its integration and representation to enhance IT automation tasks and drive proactive operations. Participants will gain insights into the latest advancements in the field, including their strengths and limitations.