一句话：提出业务语义驱动的微服务跨层故障注入框架 FaultForge，并发布含故障候选、数据集与参考 RCA 运行的可复现研究工件。
微服务系统中，贴近业务语义的跨层故障难以被系统性地注入与复现，使根因分析（RCA）等研究缺少可控、可复现的实验数据。FaultForge 提出业务语义驱动的跨层故障注入框架，在微服务的多个层次上生成并执行故障注入。其 v1.0.0 不可变研究工件包含框架源码、经修改且完整署名的 Train-Ticket v0.2.0 快照、393 个可执行故障候选、冻结的 124 样本数据集、三次完整的参考 RCA 运行、实验与图表脚本、测试、部署清单和复现文档，用于复现 ASE 2026 NIER 论文报告的初步评估结果；全新故障注入复现需 README 所述 Linux、Docker 与硬件环境。作者声明该框架仍为原型系统，可能存在尚未发现的错误。
FaultForge is a business-semantics-driven cross-layer fault injectionframework for microservices. This immutable v1.0.0 research artifact containsthe FaultForge source code, a modified and fully attributed Train-Ticketv0.2.0 source snapshot, 393 executable fault candidates, the frozen124-sample dataset, three complete reference RCA runs, experiment andfigure scripts, tests, deployment manifests, and reproduction documentation.The archived data reproduce the preliminary evaluation results reported in theaccompanying ASE 2026 NIER paper. Full fresh fault-injection reproduction requires the Linux,Docker, and hardware environment described in the README. This is merely a prototype system developed for the paper and may contain errors that we have not yet identified.
@inproceedings{paperbot12545,
title = {FaultForge: A Business-Semantics-Driven Cross-Layer Fault Injection Framework for Microservice},
author = {Yongxin Yang and Yang Yang and Anni Jiang and Mingyuan Yang and Peng Yu},
booktitle = {ASE},
year = {2026},
doi = {10.1145/3832783.3834552}
}