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OceanBase Diagnostic Tool

V2.3.0
  • Overview
  • Install obdiag
  • Configure obdiag
  • One-click Cluster Inspection
    • Use obdiag to inspect an OceanBase cluster
    • Inspection metrics
  • One-click Information Gathering
    • 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
  • Release Notes
    • 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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  3. V2.3.0

obdiag V1.6.1

Last Updated:2026-09-04 08:22:11

Version information
Feature updates

Version information

  • Release date: March 8, 2024
  • Version: V1.6.1

Feature updates

  • OceanBase Diagnostic Tool (obdiag) V1.6.1 supports hot updates to automatically upgrade inspection files and collection scenario files.
  • obdiag V1.6.1 upgrades the directory structure of the inspection package file. The inspection information is migrated to the ~/.obdiag/check directory.
  • obdiag V1.6.1 supports collecting information related to I/O issues with a few clicks.
  • obdiag V1.6.1 resolves the exception in identifying the version of OceanBase Database.
  • obdiag V1.6.1 provides more complete basic information in scenario-based collection.

Notice

To use obdiag V1.6.1 on an OceanBase cluster deployed by using OceanBase Deployer (OBD), the version of OBD must be V2.7.0 or later.

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