Random High CPU Utilization

Random High CPU Utilization

Home » SmartCode VNC Manager » General Discussion

http://www.s-code.com/forum/Topic2819.aspx

Print Topic | Close Window

By BrianF - Monday, November 30, 2009

Greetings all,

I recently upgraded to enterprise version 5.0.14. Since then, at random times VNCManager.exe uses 100% cpu. I can't seem to put a trigger on it. I don't use the product for anything other then RDP. No remote mangement/scripts/vnc ... etc.

Anybody else having this problem or have any suggestions?

Regards,
Brian

By Yury Averkiev (s-code) - Monday, November 30, 2009

Hi Brian,
could you tell me if you use SSH port-forwarding with your RDP connection? We recently got a report from another user about high CPU% when using RDP + SSH port-forwarding and we are currently investigating this problem?

Also is there any patter about those CPU% spike? Do they occur at the random time intervals or may be there is some consistency in how long it takes for the issue to occur?

By BrianF - Wednesday, December 02, 2009

Sorry for the delay in responding.

I am not using SSH port forwarding. I don't have any pattern. If there is any pattern at all it would seem to be the amount of time an RDP session is active. I'll keep a closer eye on that to see if there is a specific time.

Thanks for the quick response.

Brian