[Xymon] Custom Graphs using SPLITNCV -- '/' character conversion issue in variable names

[Sorin CONSTANTINESCU]

Hi again,

Does anyone else face the same issue as I do?

Thanks,

//Sorin

On Thu, Mar 10, 2011 at 8:45 PM, Sorin CONSTANTINESCU <consta at gmail.com> wrote:
> Hi guys,
>
> I'm using Xymon 4.3.0-0.20110123.rc1 and I recently added a custom
> graph which is drawing the inode usage on all mounted partitions,
> grabbing the data from the output of "df -i" command.
>
> All goes well, I get the graph drawn, as I send the data in this format:
>
> --- cut here ---
> /:10
> /tmp:1
> --- and here ---
>
> The following RRD files are created:
> - inodes,.rrd
> - inodes,_tmp.rrd
>
> The GPRINT shows the following strings on the graph:
> - /
> - /_tmp
>
> I know that all the non-word and digit characters are stripped from
> the NAMES, but the problem is that it doesn't put them back while
> displayed on the .PNG image.
>
> The trick I did was to strip the leading '/' from all the partitions
> except for /. This works fine for partitions mounted directly under /,
> but if you mount it deeper, you get back to the same problem:
>
> NAME: a/b/c gets translated to /a_b_c
>
> Does anyone know to solve this issue?
>
> Thanks in advance!