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Log Indexes

The system automatically archives log data into corresponding indexes based on the set filtering conditions.

Create

  1. Navigate to the Create > Log Index page.
  2. Customize the index name.
  3. Add a description as needed.
  4. Add matching conditions.
  5. Configure the data storage policy.
  6. Configure Advanced Options as needed.
  7. Confirm.
Indexing Rules
  • Logs are matched in the order of the index rules and will only enter the first matching index. The same log will not enter multiple indexes repeatedly.
  • The total number of indexes is limited to 6 (including the default index), meaning a maximum of 5 custom indexes can be created.
  • Deployment Plan users can input a custom data storage policy duration here, ranging from 1d to 1,800d.
  • If service matching rules are configured, input strings supporting wildcards (multiple values separated by commas). Once configured, when querying logs on the Trace Details page, the system will perform targeted searches based on these rules and prioritize returning log data from matching services.

Advanced Options

Matching Services:

- Used to associate APM data with application logs. You can choose whether to enable this function and configure service matching rules: supports fuzzy matching using wildcards, multiple matching values should be separated by English commas.

Once enabled, when you view related logs on the Trace > Details page, the system will prioritize filtering and displaying indexed logs that match the configured services, facilitating quick location and analysis.

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