---
title: Run Tuning checks
description: Tuning checks are scans aimed at optimizing configurations, grouped into suites with each specific check detailed below.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/it-operations-management/discovery/run-tuning-checks.html
release: australia
product: Discovery
classification: discovery
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
keywords: [Discovery, Admin, Workspace]
breadcrumb: [Discovery monitoring and issue resolution, Using Discovery, Discovery, ITOM Visibility, IT Operations Management]
---

# Run Tuning checks

Tuning checks are scans aimed at optimizing configurations, grouped into suites with each specific check detailed below.

## Before you begin

Role required: discovery\_admin or admin

## About this task

The configured checks are listed under the following tabs:

-   Discovery suite
-   MID suite
-   Self Monitoring suite

## Procedure

1.  Navigate to **Workspaces** > **Discovery Admin Workspace** > **Tuning**.

2.  Select **Checks**.

3.  To manually run a check for Discovery suite, MID suite, or Self Monitoring suite, select **Run now**.

    **Note:**

    The instance scan can only run one at a time, so wait for the in-progress scan to finish before re-running the suite.

4.  To access more information about an issue, select the check name.

    **Note:**

    -   To understand the issue, select the **Show check description** link.
    -   To know more details on the issue, select the **Documentation on the check** link.
    -   To view the definition page, select the **Check definition page** link. To edit a check, see [Edit an existing check](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-operations-management/discovery/edit-an-existing-check.md).