[BlueOnyx:20425] Re: xxx.net is critical - 10min disk backlog - disk_backlog.sdb

[wcstaff at webcoast.com]

> > I'm getting this message
> > xxx.net is critical - 10min disk backlog - disk_backlog.sdb
> 
> I usually get these as well when the server is under a high I/O load and
> the disks are really busy. Like when a VPS runs an RSYNC or CMU backup.
> So check when it happens and see what's going on. If there is an
> explicable cause (like the backup running) then you know where it comes
> from and when it might happen. If it's not the backup, then check what's
> causing the load and see if that's desired behaviour or something
unwanted.
> 
> --
> With best regards
> 
> Michael Stauber

I started receiving these, on a regular basis, after the last YUM update.
First time I ever saw the message. Checked the logs and nothing out of the
ordinary. 
Could there be some change causing the error?
Tom