You might experience slow performance when you issue many REST calls against a SAS^® Micro Analytics Service module at the same time compared to if you call the module only once. This issue occurs if the module contains a MASCall.

There is no workaround for this issue other than not calling the module concurrently.

Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.

Operating System and Release Information

Viya on Windows: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Windows Deployment Guide at

Viya on Linux: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Linux Deployment Guide at

An update for this issue is available for SAS Event Stream Processing 6.2. For instructions on how to access and apply this software update see the SAS Event Stream Processing 6.2 Deployment Guide links on