Stop extraction of unneeded log data in Health Log Analytics

  • Release version: Australia
  • Updated March 12, 2026
  • 1 minute to read

    • If an extracted string of data is not descriptive enough or contains redundant text or information, you can set Health Log Analytics to stop extracting such data from your logs.

    Before you begin

    For an overview of mapping, see Log data auto-mapping and mapping in Health Log Analytics.

    Role required: evt_mgmt_admin

    Procedure

    1. Navigate to All > Health Log Analytics > Mapping > Excluded values.
    2. Select New.
    3. In the Value to exclude field, enter the string that you want Health Log Analytics to stop extracting.
    4. Optional: Further specify the values to stop extracting by selecting additional options:
      • Starts with
      • Ends with
      • Contains
      • Case sensitive
    5. Optional: In the Description field, add a description of the value.
    6. Select Submit.