[Xymon] CPU, Disk, Memory graphs not showing for newly added servers

Bruce Ferrell bferrell at baywinds.org
Wed Apr 8 22:01:54 CEST 2015


Sheel

Check the ghosts report on the xymon server.  It may be that the reports from those new servers are coming in with names or IP addresses other than what you expected.

As a last resort, you could use tcpdump like this:

tcpdump -n -i <incoming interface>  port 1984 and <server IP>

to see if the messages are even reaching the xymon server


On 04/08/2015 09:29 AM, Sheel Shah wrote:
>
> Hello,
>
>  
>
> So we can monitor performance of a couple of newly transitioned servers, we installed xymon onto those two servers (Windows Server 2003 and Windows Server 2008). We also added
> them to the hosts.cfg on the xymon server itself. While the ‘conn’ graph displays correctly, the other default columns (CPU, Disk, Memory, msgs, etc) will not show a graph and
> just show a dash (-) in that column. We verified port 1984 is opened between the servers and the xymon server itself, and all of our existing servers/graphs in xymon seem to be
> working fine. Does anyone know what could be causing this problem?
>
>  
>
> Thank you,
>
> Sheel Shah
>
> Reader's Digest Association
>
>
>
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