You can change the limits on the maximum space used for storing risks.
To edit risk storage settings:
Connect to the Kaspersky Industrial CyberSecurity for Networks Server through the web interface using the Administrator account.
Select Settings → Deployment.
Select the Server tile.
The details area appears in the right part of the web interface window.
Click Edit.
The details area will show the tabs for configuring the Server parameters.
On the General tab, go to Risks and use the Max volume setting to define the size limit for storing risks data.
You can select the unit of measure for the space limit: MB or GB.
When changing the value of this setting, you need to keep in mind that the sum of all volume limits cannot exceed the defined maximum storage volume for the node.
If necessary, use the Storage time (days) setting to enable a minimum storage time for risks, and specify the minimum number of days.