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OceanBase Diagnostic Tool

V2.3.0

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Overview Install obdiag Configure obdiag Use obdiag to inspect an OceanBase cluster Inspection metrics Use obdiag to collect information Use obdiag to collect information for specific scenarios Use obdiag for Diagnostic Analysis Use obdiag for Root Cause Analysis Upgrade obdiag by Using add-on Files Upgrade and Uninstall obdiag Telemetry Mode FAQ obdiag V2.3.0 obdiag V2.2.0 obdiag V2.1.0 obdiag V2.0.0 obdiag V1.6.2 obdiag V1.6.1 obdiag V1.6.0 obdiag V1.5.2 obdiag V1.5.1 obdiag V1.5.0 obdiag V1.4.0 obdiag V1.3.0
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obdiag V2.3.0

Last Updated:2026-04-15 04:37:22  Updated
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Version information

  • Release date: July 24, 2024
  • Version: V2.3.0

Feature updates

  • OceanBase Diagnostic Tool (obdiag) V2.3.0 modifies the execution base to support diagnosing an OceanBase cluster deployed in a Kubernetes environment. For more information, see issue #287.
  • obdiag V2.3.0 supports root cause analysis for issues related to DDL statements. For more information, see issue #143.
  • obdiag V2.3.0 provides the basic collection feature tabledump for collecting table schemas, data distribution information, and other information with a few clicks. For more information, see issue #109.
  • obdiag V2.3.0 provides the parameter/variable comparison feature. For more information, see issue #217.
  • obdiag V2.3.0 optimizes the SQL Monitor Report. Specifically, the cluster information and table data distribution information are added to the report. For more information, see issue #275.

Notice

To use obdiag V2.3.0 on an OceanBase cluster deployed by using OceanBase Deployer (OBD), the version of OBD must be V2.10.0 or later.

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