[Xymon] disk graph page limits total file systems

[EDSchminke at Hormel.com]

John,

Xymon graphs the reported data, but not all the graphs show up on the disk
page for a host that goes over 85 filesystems.  The graphs appear on the
"trends" page.  Just not the disk page.

I'm currently at version 4.3.27.  I would need someone familiar with the
code to review the relevant sections to see what differences exist between
these versions.

Thanks,

Erik

Erik D. Schminke | Associate Systems Programmer
Hormel Foods Corporation | One Hormel Place | Austin, MN 55912
Phone: (507) 434-6817
edschminke at hormel.com | www.hormelfoods.com





From:	John Palys <johnpalys at schoolpathways.com>
To:	EDSchminke at hormel.com
Date:	05/18/2016 05:17 PM
Subject:	Re: [Xymon] disk graph page limits total file systems



Ed,


We use xymon version 4.3.7 and have 1051 filesystems which graph just
fine.  N o changes from base system other than the changes at the tail end
of ../etc/xymonserver.cfg

MAXMSG_STATUS="3145728"
MAXMSG_CLIENT="3145728"
MAXMSG_DATA="3145728"


[root at sagan ~]# df |wc -l
1051
[root at sagan ~]#



On Tue, May 17, 2016 at 11:26 AM, <EDSchminke at hormel.com> wrote:

  I'm having some trouble with the disk graph pages for hosts that have
  numerous file systems reporting in.  The limit seems to be 85.  There are
  5
  file systems displayed on each graph and there are 17 graphs max on this
  page.  If I view the trends page for those host, all of the missing
  filesystems are graphed.  85 seems pretty arbitrary.

  I've gone through and cleaned up the RRD files from $XYMON/data/rrd/$HOST
  that are "stale".  Cleaning some of these out, which would otherwise not
  be
  listed, permit the filesystems that were trimmed to then be listed on the
  graph page.  Still, not all of the filesystems make it on the graphs.

  I searched the mail archive, and didn't find a solutions.  I found a
  discussion of changing the [disk] section to [disk::10] for 10
  filesystems
  per graph... that prevented the graphs from being generated at all.  My
  thinking was, perhaps if i increase the number of filesystems per graph,
  17
  graphs would be enough for this particular system.

  In any event, I'm wondering if this is a bug or a configurable.  It
  actually works fine in a previous version of xymon. (v4.2.2 works,
  v.4.3.24).  Thanks!

  Erik D. Schminke | Associate Systems Programmer
  Hormel Foods Corporation | One Hormel Place | Austin, MN 55912
  Phone: (507) 434-6817
  edschminke at hormel.com | www.hormelfoods.com


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--
John Palys
Systems Administrator
School Pathways, Inc.
866-200-6936 #2010  Office