Skip to main content

vast limits GmbH and uberAgent are now part of Citrix, a business unit of Cloud Software Group. Learn more at

This documentation does not apply to the most recent version of uberAgent. Click here for the latest version.

Reported GPU Memory Usage per Process is Too High

uberAgent determines and reports the GPU memory usage. This happens if the GpuUsage configuration option is enabled (default: yes). GPU memory and compute usage are determined for every process that is using the GPU as part of the ProcessDetail source type.


On rare occasions, we have observed that the reported GPU memory usage is far too high. In those cases, the ProcGpuMemMB field would reach values as high as 17592178311168.


In the observed cases, the cause of the high values was a broken Citrix XenDesktop graphics driver that would cause display issues, too. The issue could be fixed by uninstalling and reinstalling the Citrix XenDesktop VDA (including a reboot after uninstall and reinstall).


Your email address will not be published. Required fields are marked *