obdiag V2.6.0

Version information

• Release date: November 28, 2024
• Version: V2.6.0

Feature updates

• [New] Added the obdiag analyze memory command to analyze observer logs to generate an HTML report for memory usage. You can view the memory usage curves of all modules in each tenant within a specified time range. For more information, see #PR 550.

• [New] Added the obdiag display command to display information about clusters of OceanBase Database V3.x, and added two display scenarios. For more information, see #PR 538.

• [New] Added a feature to display the root cause analysis report returned by the obdiag rca run command in the table, JSON, XML, YAML, and HTML formats. For more information, see #PR 485.

• [New] Added the feature to create an obdiag development environment image by using a Dev Container. You can directly build obdiag code by using the image. For more information, see #PR 500.

• [Optimized] Optimized the obdiag rca run --scene=ddl_disk_full command to analyze the root cause of the ddl_disk_full scenario more efficiently. For more information, see #issue 231.

• [Optimized] Optimized the obdiag gather scene run command to support the collection of diagnostic information for a specified tenant in the observer.backup and observer.backup_clean scenarios. For more information, see #issue 397.

• [Optimized] Optimized the obdiag gather log command to support multithreaded log collection, increasing the log collection speed. For more information, see #PR 509.