Analyze log lines around the anomaly to help find the root cause

  • Versão de lançamento: Australia
  • Atualizado 12 de mar. de 2026
  • 1 min. de leitura

    • View the log lines around an anomaly to help you identify the root cause of a Log Analytics alert.

    Antes de Iniciar

    Role required: evt_mgmt_operator or evt_mgmt_admin

    Importante:
    From the Vancouver release onward, the Operator Workspace is deprecated and replaced with Service Operations Workspace. For the new procedure, see the corresponding topic in the Service Operations Workspace for ITOM documentation: Analyze log lines that surround an anomaly in Health Log Analytics.

    Procedimento

    1. Open a Log Analytics alert.
      For more information, see Start remediation of a Log Analytics alert from the Overview tab.
    2. In the Service Operations Workspace, select the Surrounding logs tab and review the information.
      The tab displays the list of log lines that were generated one minute before and one second after the anomaly occurred. For an explanation of the information on the tab, see Surrounding logs tab fields.
    3. Opcional: View a different timespan of the log lines using one of the following methods:
      • Update the Time range relative to alert to a predefined time range in the Select range list.
      • Specify a Start time or End time using the time picker.
    4. Opcional: View the anomalous log data graphically as a function of time by selecting the Log viewer tab.