Updated on 2025-08-15 GMT+08:00

Viewing and Downloading System Logs

Scenarios

System logs contain logs generated during the database running. These can help you analyze problems with the database. You can also download system logs for service analysis.

Viewing Log Details

  1. Log in to the management console.
  2. Click in the upper left corner of the page and choose Databases > Relational Database Service.
  3. On the Instances page, click the target instance name.
  4. In the navigation pane on the left, choose Logs. On the System Logs page, click Log Details to view details about system logs.

    • You can select a log level in the upper right corner to view logs of the selected level. Currently, only INFO logs can be viewed.
    • You can click in the upper right corner to view logs generated in different time segments.
    • A maximum of 2,000 system log records can be queried.
    • If the description of a log is truncated, locate the log and move your pointer over the description in the Description column to view details.