---
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


---

# Scaling Health Log Analytics to stream logs at a higher rate

# Scaling Health Log Analytics to stream logs at a higher rate {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 30, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Stream log data to Health Log Analytics in a scalable, more stable way using the advanced ServiceNow infrastructure.
The new ServiceNow architecture leverages queueing technology in IT Operations Management Cloud Services for authentication and log ingestion. The Health Log Analytics AI engine has been enhanced to scale dynamically in response to increased log ingestion by your organization. Health Log Analytics can be scaled to support more than 50,000 events per second (EPS) or more than 10,000 [subscription units (SUs)](https://servicenow-prod.fluidtopics.net/8SXHzsFWgWtMiIqV0LxxMQ "The ServiceNow AI Platform uses a licensing method where your organization is billed for using the following IT Operations Management products: ServiceNow ITOM Visibility, ServiceNow ITOM Discovery, ServiceNow ITOM Health, ServiceNow Health Log Analytics, ServiceNow ITOM Optimization, and ServiceNow ITOM Cloud Accelerate.").

You can switch to the advanced ServiceNow infrastructure by submitting a scaling request through the Now Support catalog. For more information, see [Submit an HLA scale request through the Now Support catalog](https://servicenow-prod.fluidtopics.net/~K6e5x9LGmsLB~HBYWycbg "Request Health Log Analytics scaling to support streaming logs at a higher rate. "). You can also contact your ServiceNow account manager to request scaling. When your scaling request is approved, ServiceNow provisions the number of Elasticsearch and HLA AI Engine nodes required to support your subscription units.
* **[Submit an HLA scale request through the Now Support catalog](https://servicenow-prod.fluidtopics.net/~K6e5x9LGmsLB~HBYWycbg)**   
  Request Health Log Analytics scaling to support streaming logs at a higher rate.