We just have an issue come up recently where our XenApp servers were showing as unregistered in Studio and you couldn't log into them. Upon further investigation I determined that one user's Outlook 2013 was consuming 14GB ! of RAM and the server was effectively locked up. The page file was set to automatic and that had also consumed all of the C drive (the page file was 30GB). Good times!
Our environment:
XenApp 7.6 , we use MCS to create 11 VMs hosted on VMware 6, each VM has 4x vCPU and 16GB of RAM.
(RAM has never been an issue before, typical util is about 30-70%)
It SEEMS to happen when a user is logging off.
The workaround I have implemented is to run TASKKILL every 2 minutes looking for Outlook.exe above 1.5GB of RAM usage and kill it.
I thought is was a MS Update to Outlook, but I rolled our master image back to the previous patch tuesday and that didn't help. We haven't changed anything in our Citrix environment lately.
I've enabled additional logging on UPM (5.2.1) to see if that tells me anything. I can open a case with Microsoft, but they will of course blame citrix.
Question
Network Admin
We just have an issue come up recently where our XenApp servers were showing as unregistered in Studio and you couldn't log into them. Upon further investigation I determined that one user's Outlook 2013 was consuming 14GB ! of RAM and the server was effectively locked up. The page file was set to automatic and that had also consumed all of the C drive (the page file was 30GB). Good times!
Our environment:
XenApp 7.6 , we use MCS to create 11 VMs hosted on VMware 6, each VM has 4x vCPU and 16GB of RAM.
(RAM has never been an issue before, typical util is about 30-70%)
It SEEMS to happen when a user is logging off.
The workaround I have implemented is to run TASKKILL every 2 minutes looking for Outlook.exe above 1.5GB of RAM usage and kill it.
I thought is was a MS Update to Outlook, but I rolled our master image back to the previous patch tuesday and that didn't help. We haven't changed anything in our Citrix environment lately.
I've enabled additional logging on UPM (5.2.1) to see if that tells me anything. I can open a case with Microsoft, but they will of course blame citrix.
Anyone seen this?
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