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