Detecting anomalous traces of microservice system.

Ping Liu, Haowen Xu, Qianyu Ouyang, Rui Jiao, Zhekang Chen, Shenglin Zhang, Jiahai Yang, Linlin Mo, Jice Zeng, Wenman Xue, Dan Pei. Unsupervised Detection of Microservice Trace Anomalies through Service-Level Deep Bayesian Networks". 31th International Symposium on Software Reliability Engineering (ISSRE). IEEE, 2020

paper download（论文下载）：https://netman.aiops.org/wp-content/uploads/2020/09/%E5%88%98%E5%B9%B3issre.pdf

TensorFlow >= 1.5

pandas

yaml

tfsnippet (tfsnippet package is copied from tfsnippet project:https://github.com/haowen-xu/tfsnippet)

Training set: train_ticket/train.zip

Test normal traces: train_ticket/test_normal.zip

Test anomalous traces: train_ticket/test_abnormal.zip

run.sh