2020-07-01Heng Long, Shuang ChenEngineering
TiDB 4.0 introduces cluster diagnostics, a built-in widget in TiDB Dashboard, which lets you diagnose cluster problems within a specified time range. You can summarize the diagnostic results and cluster-related load monitoring information in a diagnostic report.
2020-05-28Wenxuan Shi, Ming Zhang, Shuang ChenEngineering
TiDB 4.0 introduces TiDB Dashboard, which provides various built-in widgets in a graphical interface that let you easily diagnose, monitor, and manage your clusters in one place. Now you can troubleshoot TiDB clusters more easily.
2020-04-22Xiangsheng Zheng, Di'an Luo, Wenxuan Shi, Ed HuangEngineering
Key Visualizer is a visual diagnostic tool that makes it easier to troubleshoot distributed SQL databases. Users can observe system health, quickly find hotspots in the cluster, and gain deep insights into applications.