RDS Super bad performance

phabran

New Member
Mar 7, 2022
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Hi there.

We are using proxmox at work as main server and it's performance is very very bad. I really need some assistance from you, guys. Above is the setup of this server:

Dell R620 2 X 8core cpus and 128GB ram. This server runs 4 VMs as described above:

1 x 12core/80GB VM for Remote Desktop Server running 47 users (this server runs DC and DNS too)
1 X 2core/10GB VM for SQL Express
1 X 2core/4GB VM for PfSense firewall
1 X 1core/4GB VM for IIS

All Microsoft VMs are Windows Server Std 2019.

I will attach some configuration screens so you can point me what's wrong.

All VMs have a good performance except RDS. It is so slow that user experience is sad. And the last days it is showing an internal error and closing all users sessions. After that we have to stop/start rdp service. I think that occurs by a lack of resources.

Can you help me to solve this problem by suggesting a net setup?

Thank you very much in advance.

Patrick
 

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An additional info is we are not setting up vCpus, only cores. I don`t know if it works well on Windows environment.