End-to-End Business Chain Visualization: GAC Toyota’s IT Operations Monitoring System With over 700 Bonree ONE probes, GAC Toyota was able to map out its business topology, clearly presenting logical relationships and providing a global overview of the system. At the same time, it achieved comprehensive, real-time collection of backend performance data. By conducting in-depth analysis across applications, components, clusters, containers, and code, Bonree ultimately helped GAC Toyota identify, analyze, and resolve backend performance issues at both the code and environment levels 1. Difficulties in Evaluating and Managing Microservice Application Performance During the current production tuning phase, microservices in the production environment often require frequent adjustment of business parameters. However, due to the lack of a professional performance monitoring platform, parameter tuning relies solely on team experience. This leads to poor application performance, long optimization cycles, and high risk associated with changes 2. Complex Fault Diagnosis Process and Low Efficiency Due to the lack of a well-established fault diagnosis process, there is insufficient collaboration among operations personnel. Additionally, diagnosing issues within business call chains under a microservices architecture requires cross-departmental cooperation, resulting in prolonged troubleshooting cycles for complex faults and increased MTTR (Mean Time to Repair) 1. Building an Application Performance Monitoring Platform Based on Microservices Architecture Bonree helped GAC Toyota automatically discover system call relationships within the Docker environment, providing a comprehensive view of the health status across all layers of the IT architecture. It enabled the identification of performance-draining hosts within clusters and supported step-by-step problem isolation and analysis, significantly improving troubleshooting efficiency. As a result, the previously invisible and complex interdependencies between business systems were visualized, marking a transformation from zero to full application performance monitoring. 2. Establish a Fault Diagnosis Mechanism to Improve Troubleshooting Efficiency Bonree ONE traces the entire business call chain based on the VIN code, correlating business data, PaaS environment data, and system environment data to perform code-level issue identification. This enables pinpointing the root cause of problems and optimizing business logic accordingly 1. Strong Product Compatibility: Bonree ONE seamlessly integrates into Toyota's existing agile development framework 2. Wide Monitoring Coverage Bonree provides full-stack, end-to-end, and all-scenario intelligent observability 1. Establishing a Microservices Application Performance Monitoring Mechanism Enhancing GAC Toyota's operations and monitoring system by optimizing resource allocation for slow business access chains, reducing the proportion of slow requests from 10% to below 5%, and lowering the error rate from 5.7% to below 0.1% 2. Optimizing the Fault Diagnosis Process: Empowering the operations team to reduce the fault diagnosis cycle from 4 hours to 15 minutes, and lowering MTTR (Mean Time to Repair) from 1 hour to 5 minutes