Log preview is a common form of log consumption. The Log Service console provides a preview page to directly preview some logs in the Logstore in the console.


  1. Log on to the Log Service console.
  2. On the Project List page, click the project name.
  3. On the Logstore List  page, click Preview at the right of the Logstore.
  4. 4.On the log query page, select the shard of the Logstore and the log time range. Then, click Preview.

    Data of the first 10 data packets in the specified time range is displayed.

    Figure 1. Preview log data