Cortex XDR service causing maxed out CPU and memory spikes on DCs

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Cortex XDR service causing maxed out CPU and memory spikes on DCs

We are getting constant alerts from our monitoring system that out DCs are constantly having maxed out CPU and memory spikes. On every alert cyserver.exe is the top resource user.

Cortex XDR Service

8.4.0.51691

 

Domain Controlers are all Windows Server 2019 VMs

4 Cores and 24GB of memory

 

Does anyone have an idea on this? What might be the cause?

2 REPLIES 2

Cyber Elite
Cyber Elite

@J.Davidson361146,

Issues like this I really just recommend opening up a case and letting TAC review things. That release has been out for quite a bit, so I wouldn't expect any widespread issues on a standard domain controller.

Thank You

  • 1166 Views
  • 2 replies
  • 0 Likes
Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!