Trend Graphs Stopped Showing Data

Did you try restarting the hobbit server with the provided script in
~/server/hobbit.sh ?

On 10/9/07, Mike Livenspargar <user-c6d9d5761955@xymon.invalid> wrote:

 Well, the trend graphs are showing data again. The server machine was
rebooted but it appears the graphs were showing data prior to the reboot. If
I had to guess I'd think that some process running on the client caused the
data parsing on the server to go awry and once that process ended things
started working again. Is there any hobbit-saved data I can examine that
might help me figure this out?

 I'll keep my eye on this to see what happens next.

Mike

user-ce4a2c883f75@xymon.invalid 10/8/2007 9:01:02 AM >>>

On Mon, Oct 08, 2007 at 08:38:50AM -0700, Mike Livenspargar wrote:

We are a new installation of Hobbit 4.2.0, running on SuSE
Linux ES 10 SP1 machines. All has been working fine for a
couple of months until yesterday when the CPU load and Users
and Processes trend graphs for a particular machine stopped
showing data. All other trend graphs for that machine appear
to be working correctly. The graphs appear on the Trends
page, but the last 16 hours or so show no data for those two
graphs.

Is the CPU status for that host showing a purple status ?
If yes, then for some reason the cpu status is not being updated,
and this affects the graph updates.

There's also been one report that the hobbitd_rrd module crashed
on a specific status message, which could also explain it. In that case,
you should have a core file in the ~hobbit/data/tmp/ directory,
and some log-entries in hobbitlaunch.cfg.


Regards,
Henrik

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