Transaction Spatio-Temporal Distribution for Permissioned Blockchain Performance Profiling
文献类型：期刊论文
| 作者 | Mao, Jianhuan2,3; Zhu, Mengxiao4; Sun, Yi5; Li, Lei3; Zhu, Haogang1,3 |
| 刊名 | CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE
 |
| 出版日期 | 2025-12-25 |
| 卷号 | 37期号:27-28页码:13 |
| 关键词 | anomaly detection blockchain performance evaluation spatio-temporal analysis |
| ISSN号 | 1532-0626 |
| DOI | 10.1002/cpe.70316 |
| 英文摘要 | Blockchain systems, characterized by decentralization, irreversibility, and traceability, have attracted widespread adoption across security-critical domains. However, the discrepancy between claimed and observed performance metrics poses significant challenges for system selection and reliability assurance. Particularly, in multi-layer blockchain architectures with complex inter-node interactions, pinpointing abnormal nodes or malfunctioning stages remains a non-trivial task. While macroscopic metrics, such as transactions per second (TPS) and average latency are essential for measuring system capacity, they lack the granularity to capture fine-grained operational anomalies. To complement these metrics and provide a new diagnostic dimension, we propose a novel metric system grounded in the spatio-temporal transition of transaction states, introducing three complementary indicators: overall spatio-temporal transition cost, spatial transition cost, and temporal transition cost. These metrics characterize system-wide behavior and enable anomaly detection at both the node and stage levels. We further develop a log-driven analysis framework that leverages these metrics for anomaly localization and root cause inference. Our system is implemented atop ChainMaker, deployed over 16 containerized nodes using Docker and Kubernetes. Experimental results demonstrate that our proposed metrics exhibit strong stability, sensitivity, and precision in detecting abnormal behaviors under varied execution conditions. These results validate the effectiveness of our methodology in providing fine-grained insights into the performance reliability of blockchain systems. |
| 资助项目 | Science and Technology Innovation Program of Xiongan New Area[2022XAGG0148] |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001624343100020 |
| 出版者 | WILEY |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/43089]  |
| 专题 | 中国科学院计算技术研究所 |
| 通讯作者 | Li, Lei |
| 作者单位 | 1.Beihang Univ, Hangzhou Int Innovat Inst, Hangzhou, Peoples R China 2.State Key Lab Complex Crit Software Environm, Beijing, Peoples R China 3.Zhongguancun Lab, Beijing, Peoples R China 4.North China Univ Technol, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mao, Jianhuan,Zhu, Mengxiao,Sun, Yi,et al. Transaction Spatio-Temporal Distribution for Permissioned Blockchain Performance Profiling[J]. CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE,2025,37(27-28):13. |
| APA | Mao, Jianhuan,Zhu, Mengxiao,Sun, Yi,Li, Lei,&Zhu, Haogang.(2025).Transaction Spatio-Temporal Distribution for Permissioned Blockchain Performance Profiling.CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE,37(27-28),13. |
| MLA | Mao, Jianhuan,et al."Transaction Spatio-Temporal Distribution for Permissioned Blockchain Performance Profiling".CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 37.27-28(2025):13. |
入库方式： OAI收割
来源：计算技术研究所
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