Alan, I'm not sure what you mean by "whether I use RealVNC or WinVNC" - WinVNC is the server part of the VNC system, which is produced by RealVNC Ltd. Are you referring to some other VNC-based server, perhaps?
You state that performance degrades massively - can you clarify whether the server itself becomes sluggish, or whether it instead appears sluggish via the VNC session? The latter would suggest some kind of network issue. Regards, -- Wez @ RealVNC Ltd > -----Original Message----- > From: vnc-list-ad...@realvnc.com [mailto:vnc-list-ad...@realvnc.com] On > Behalf Of Rose, Alan > Sent: 07 April 2009 17:41 > To: vnc-list@realvnc.com > Subject: Performance issue on W2K3 > > I'm running RealVNC on a W2K3 server. When a client connects, > performance degrades massively - e.g. when I click on an icon, it takes > from 8 to 14 seconds before it is highlighted. Even moving the cursor I > have to wait 4-12 seconds before it arrives. It means that VNC is > unusable for this connection. > > CPU never goes above 13% while this is going on > > I don't know whether this is connected but, on the client machine, the > VNC session always runs in full screen, whether I request this or not. > > The problem is the same whether I use RealVNC or WinVNC > > I've tried almost every permutation of polling parameters, none of them > work. > > Any suggestions? > > Thanks > > Alan Rose > > Durham Network Team > > Siemens IT Solutions and Services > > ( (Office) +44 (0)191 374 5368 > > ( (Mobile) +44 (0)777 896 6320 > > * alan.r...@siemens.com > > www.siemens.co.uk/it-solutions > _______________________________________________ > VNC-List mailing list > VNC-List@realvnc.com > To remove yourself from the list visit: > http://www.realvnc.com/mailman/listinfo/vnc-list _______________________________________________ VNC-List mailing list VNC-List@realvnc.com To remove yourself from the list visit: http://www.realvnc.com/mailman/listinfo/vnc-list
