---
sourceDocument: Zurich IT Operations Management
sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/it-operations-management

 Release :

    - zurich

ft:locale :

    - en-US

ft:publication_title :

    - Zurich IT Operations Management

ft:clusterId :

    - itom

bundleId :

    - itom

workflow :

    - Technology


---

# Monitor self-health with domain separation

# Monitor self-health with domain separation {#ariaid-title1}

* Release version: Zurich
* 
* Updated July 31, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Use domain separation to enable self-health to display Event Management
health issues that are based on data, rules, and settings from the logged in user domain. The
selected domain must not contain any child domains.

## Before you begin

Ensure that the Domain Support --- Domain Extension Installer (com.glide.domain.msp_extensions.installer) plugin is activated and that the MID Server you're connecting to is configured for Event Management.

Role required: evt_mgmt_admin

## About this task

Self-health monitoring is domain aware. If the Domain Support --- Domain Extension Installer (com.glide.domain.msp_extensions.installer) plugin has been activated, then self-health displays health issues based on data, rules, and settings from the logged in user domain. If rules and settings aren't defined for a child domain, then the settings of the parent are applied, recursively.  
Note:  
To generate self-health monitoring events in the domain-separated instance, you must specify the domain of these generated events. This is done by specifying the <kbd class="ph userinput">sys_id</kbd> of the required domain in the evt_mgmt.domain_self_monitoring property.

When the Domain Support --- Domain Extension Installer
(com.glide.domain.msp_extensions.installer) plugin isn't activated, adding, or removing
a connector or MID Server is immediately reflected in the map.

When the Domain Support --- Domain Extension Installer
(com.glide.domain.msp_extensions.installer) plugin is activated, updates are done
periodically according to the interval specifications of the Event Management --- Insert
Health Monitor scheduled job.

## Procedure

1. Navigate to AllSystem SchedulerScheduled Jobs.
2. In the Schedule list, locate and select the Event Management --- Insert Health Monitor job.
3. In the Event Management --- Insert Health Monitor job, under Related Links, select Configure Job Definition.
4. Set the required periodic update time in the Repeat Interval field by specifying the required values.  
   The default interval is one hour.

   ![Self-health repeat interval]()
5. Select Update.
{#domain-self-health__steps_vph_thx_1fb}

## Result

Further configuration is required for CI creation, receipt of events, and alert generation. The <kbd class="ph userinput">sys_id</kbd> of the domain must be specified in the Value field of the evt_mgmt.domain_self_monitoring property.

1. Navigate to System Properties All Properties.
2. Locate and select the evt_mgmt.domain_self_monitoring property.

3. In the Value field, specify the <kbd class="ph userinput">sys_id</kbd> of the domain.
4. Select Update.
{#domain-self-health__ol_wtf_fqx_1fb}
**Related topics**   

* [Domain separation setup and basic administration](https://www.servicenow.com/docs/access?context=c_DomainSeparationSetup&version=zurich&pubname=zurich-platform-security&ft:locale=en-US)

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