[hobbit] disk graph strangeness

Larry Barber wrote:

You probably have some bogus files in your rrd directory. Go the rrd
directory for this host and eliminate any disk files that don't correspond to file systems on the monitored machine. I took a look in there and :O - there's a ton of files that make no sense at all. Dozens. Things like disk,r,run,mysqld,mysqld.sock.rrd and disk,ldapi:,,,.rrd and disk,-file=,var,run,mysqld,mysqld.pid.rrd

Clearing them out now, slowly, but any ideas on how they got in there?

Thanks, Larry Barber

On 3/20/07, *Gary Baluha* <gumby3203 at gmail.com <mailto:gumby3203 at gmail.com>> wrote:

I haven't figured out what's going on with that, but I've seen
that come up occasionally as well.


On 3/20/07, * Rob Munsch* < rmunsch at solutionsforprogress.com
<mailto:rmunsch at solutionsforprogress.com>> wrote:

    Hello,

    I've a host that's picking up all kinds of oddness on its disk graph.  
    The data seems correct, this is from client data:

    [df]
    Filesystem         1024-blocks      Used Available Capacity Mounted on


    /dev/sda2              1951832    659176   1292656      34% /
    /dev/mapper/root_vg-var   5242716   4405508    837208      85% /var
    /dev/mapper/root_vg-usr   2097084   1328888    768196      64% /usr
    /dev/mapper/root_vg-home  12582524   8865656   3716868      71% /home


    /dev/mapper/root_vg-varlocal 131067996 117865944  13202052      90% /var/local

    but the graph looks like this:




    I've never seen such bizarreness on one of my graphs.  The last two 
    lines are particularly creative.  Any ideas how i can track this down?