To exclude specific host sets from the concurrent host limit policy defined in the agent default policy, you need to create a custom policy and turn off (disable) the concurrent host limit switch.
To disable the concurrent host limit for select host sets:
Log in to the Web UI as an administrator.
From the Admin menu, select Policies to access the Policies page.
Click Create Custom Policy to go to the Create Policy page.
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Enter a policy name in the Name field and a policy description in the Description field.
Click CATEGORIES to access a list of the policy categories.
Select the Resource Use checkbox and click Apply.
In the Concurrent Host Limit section, toggle the Concurrent Host Limit ON/OFF switch to OFF.
.png "Policy_RU_Concurrent_Disable.png")
Click SAVE.
Toggle the policy Enabled/Disabled switch to Enabled to activate the new policy.
Now you can assign host sets to the custom policy and set the policy priority level. See Assigning Host Sets to Agent Policies and Configuring Policy Priority Using the Web UI for more information.