Earticle

초록

영어

Modern cloud applications often operate as unmodified third-party services or legacy code, where direct instrumentation for observability is infeasible. This paper investigates whether a minimal black-box observability pipeline can still provide actionable insights in such contexts. We compose a standard stack—Envoy proxy, OpenTelemetry Collector, Prometheus, Jaeger, and Grafana—to collect metrics and traces without modifying application code, and we apply it to two representative workloads: a lightweight demo service and the OWASP Juice Shop. Our evaluation shows that proxy-only instrumentation captures meaningful demand and latency signals, that exported spans faithfully reflect traffic bursts visible in proxy metrics, and that distributed traces reveal endto- end error paths (e.g., 404 failures). These findings indicate that a carefully orchestrated open-source stack can approximate the diagnostic value of white-box instrumentation. The contributions of this work are a reproducible pipeline design and an empirical assessment demonstrating how such a configuration can reduce mean-time-to-detect (MTTD) failures and support service-level objective monitoring under synthetic load scenarios.

목차

Abstract
I. INTRODUCTION
II. BACKGROUND AND RELATED WORK
A. Background
B. Related Work
III. DESIGN OF THE PROXY-CENTRIC OBSERVABILITY PIPELINE
A. Component Roles and Interactions
IV. EXPERIMENTAL SETUP AND METHODOLOGY
A. Deployment Environment
B. Workloads and Traffic
C. Reproducibility
D. Design Choices
E. Metrics and Queries
F. Overhead Measurement Methodology
V. EXPERIMENTAL RESULTS AND EVALUATION
A. Latency and Resource Overhead
B. Metric–Trace Correlation Analysis
VI. DISCUSSION AND IMPACT
VII. CONCLUSION AND FUTURE WORK
ACKNOWLEDGMENT
REFERENCES

키워드

저자

• Omar Bin Kasim Bhuian [ SysCore Lab, Sejong University Seoul, South Korea ]
• Sang-Hoon Choi [ SysCore Lab, Sejong University Seoul, South Korea ]
• Young-Soo Kim [ Electronics and Telecommunications Research Institute, Seoul, South Korea ]
• Hongri Liu [ Weihai Cyberguard Technologies Co., Ltd., Weihai 264209, China ]
• Ki-Woong Park [ Department of Information Security and Convergence Engineering for Intelligent Drone, Sejong University Seoul 05006, South Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국차세대컴퓨팅학회 학술대회

• 간기

  반년간

• 수록기간

  2021~2025

• 십진분류

  KDC 566 DDC 004