[hobbit] trends graph stop graphing

[Olivier Beau]

Hi,

Strange.

Have few tried removing all the hosts you added in your monitoring in 
the last 2 months ?
(it could be a client sending bad statuses..)

Do you have any NCV or external scripts for rrd ?
(di you tried disabling those ?)


Olivier

On 21/01/2009 18:30, Bryan A Kennedy wrote:
> Hi.  We are running Hobbit v4.2.0 on a Red Hat Ent Linux WS rel 4 server.
> We have been running it for about two years without any issues (Great
> tool!).  A month and a half ago, the trends graphs stopped graphing.  I
> restart Hobbit/Xymon and the graphs start working for a few hours, then
> stop.  The issue is with the status channel graphs.  The memory used by
> this process starts low as expected, then continues to grow until I restart
> it again.  A process listing of that process shows
> 
> hobbit   24705  0.0 27.1 1099080 1095804 ?   S    03:05   0:00
> hobbitd_channel --channel=status --log=/home/hobbit/logs/rrd-status.log
> hobbitd_rrd --rrddir=/home/hobbit/data/rrd
> 
> It is using 27.1% of the memory (4GB total memory) and I just restarted
> Hobbit/Xymon 8 hours ago.  I have upgraded the kernel on the server, and
> tried various debugging options.  I have tried removing changes that
> happened around the time of the graphing stop, but nothing has shown the
> issue.
> 
> Looking in the rrd-status.log I do see entries with garbled data
> 2009-01-21 11:19:11 Bad data in channel, skipping it
> 2009-01-21 11:19:11 Dropping (more) garbled data
> 2009-01-21 11:22:35 Bad data in channel, skipping it
> 2009-01-21 11:22:35 Dropping (more) garbled data
> 
> I am at a loss as to what the problem is.  I do plan an upgrade to Xymon
> v4.2.2, but wanted to see if I could fix this issue first.
> Any help would be greatly appreciated.  Thank you in advance for your time.
> 
> 
> Regards,
> 
> Bryan Kennedy
> 
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