---
sourceDocument: Yokohama IT Operations Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/it-operations-management

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama IT Operations Management

ft:clusterId :

    - itom

bundleId :

    - itom

workflow :

    - Technology


---

# Health Log Analytics reference

# Health Log Analytics reference {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 29, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Reference topics provide additional information about the Health Log Analytics application.
* **[Components installed with Health Log Analytics](https://servicenow-prod.fluidtopics.net/_rbPHC1Ysc4W0BkzmFUufQ)**   
  Activating the Health Log Analytics, Health Log Analytics Viewer and Health Log Analytics Core plugins adds several components.
* **[Supported data inputs for Health Log Analytics](https://servicenow-prod.fluidtopics.net/2BBiqGf_XyB3Y7e3Ner22Q)**   
  Health Log Analytics (HLA) enables you to connect your ServiceNow instance to several types of data input.
* **[MID Server proxy preconditions for streaming logs to HLA](https://servicenow-prod.fluidtopics.net/rJ75wl1dolIJZ~s7mqmqJA)**   
  Requirements for using a MID Server proxy to stream log data to Health Log Analytics.
* **[Health Log Analytics configuration preferences](https://servicenow-prod.fluidtopics.net/Tvn62oDrhQJFT9BMyFf~EQ)**   
  Commonly used settings for Health Log Analytics properties and general configuration.
* **[Health Log Analytics system health notifications](https://servicenow-prod.fluidtopics.net/sLV7MTMrtjPJO7a_7O19IA)**   
  Health Log Analytics system health notifications help to ensure that you're aware of potentially dangerous conditions. You can manually adjust the status of a notification as the issue is being addressed.
* **[Health Log Analytics self-health checks, notifications, and proposed actions](https://servicenow-prod.fluidtopics.net/9vgGL~cdmoU9D4LhP41Mmw)**   
  Health Log Analytics provides self-health checks, notifications, and proposed problem-solving steps.
* **[Health Log Analytics language support](https://servicenow-prod.fluidtopics.net/tV34RxlmzR3tnWabpv7AxQ)**   
  Health Log Analytics provides international language support. The default language is US English.
* **[Domain separation and Health Log Analytics](https://servicenow-prod.fluidtopics.net/nLu7D4q8WTidd2zSXJW4nw)**   
  Domain separation is supported for Health Log Analytics. Domain separation enables you to separate data, processes, and administrative tasks into logical groupings called domains. You can control several aspects of this separation, including which users can see and access data.
* **[JavaScript function test outcome fields](https://servicenow-prod.fluidtopics.net/~ts4zubl86YEdXM~rP4oHQ)**   
  Description of the JavaScript function test outcome fields.
* **[Health Log Analytics severity mapping](https://servicenow-prod.fluidtopics.net/BkpE2ZCmpk17nQc0QqtjOg)**   
  Health Log Analytics (HLA) uses common severity values to identify severity labels in the Source Type Structure.
* **[Data input configuration field descriptions](https://servicenow-prod.fluidtopics.net/FXNw5mqjFdJeZtEPdMWjmQ)**   
  This section provides descriptions of the fields on the Health Log Analytics data input configuration forms.
* **[Integration configuration field descriptions](https://servicenow-prod.fluidtopics.net/8AUObjjGc3w~O30FEOViBQ)**   
  This section provides descriptions of the fields on the integration configuration forms for Health Log Analytics.
* **[Sections and cards on the alert Overview tab in Health Log Analytics](https://servicenow-prod.fluidtopics.net/6HAFQd2O~pfnsB1539zpyw)**   
  The Overview tab helps you understand component-based alerts, Log Analytics alerts, and Log Analytics alert groups.
* **[Types of Health Log Analytics alerts](https://servicenow-prod.fluidtopics.net/TBh~aeSheIv0nk6SdDEiEg)**   
  Health Log Analytics generates several types of alerts.
* **[Types of anomalous behavior](https://servicenow-prod.fluidtopics.net/mLN0dyRPZWm7KlhVPyXS0A)**   
  Anomalous behavior in a CI or a service can indicate an important issue. For example, a spike in the frequency or number of messages of a particular type can indicate a problem.
* **[Surrounding logs tab fields](https://servicenow-prod.fluidtopics.net/yZ4HAFcTeuHyrFgdIL6o4g)**   
  This section describes the information displayed on the Surrounding logs tab.
* **[Log viewer table fields](https://servicenow-prod.fluidtopics.net/xrz_H6qydIql_xgud1q5ng)**   
  This section describes the information displayed in the Log viewer table.
* **[Log correlators form fields](https://servicenow-prod.fluidtopics.net/~xHMnwFdXiLStt1Rfl0wMA)**   
  This section describes the fields on the Log correlators form.
* **[Information on the Alert Insight Similar Alerts tab](https://servicenow-prod.fluidtopics.net/kZc60E9euQ5e2ASnPB2I~Q)**   
  View the list of alerts that are provided by the Alert Insight feature on the Alert Insight Similar Alerts tab. The Alert Insight feature generates the information to help you resolve the alert.