[xymon] Xymon reports excessive memory usage on 1 SLES 11 host
Ralph Mitchell
ralphmitchell at gmail.com
Tue Dec 14 18:56:54 CET 2010
That looks like output from the 'free' command. Try going to the server and
entering
free
and see what it says. Xymon doesn't alter the output at all, it just passes
on whatever comes out. Here's the relevant part of xymonclient-linux.sh,
with context:
echo "[mount]"
mount
echo "[free]"
free
echo "[ifconfig]"
/sbin/ifconfig
Ralph Mitchell
On Tue, Dec 14, 2010 at 5:16 AM, Carl Melgaard <Carl.Melgaard at stab.rm.dk>wrote:
> Hi,
>
> >> as you can see, it reports an excessive memory usage
> > Could you show me the client data behind this report?
> > Assuming you have the "hostdata" task running, it should be
> > available from the historical status log via the "Client data available"
> > link near the bottom of the page.
> >
> > It is the "[free]" section that is interesting for the memory
> > report.
>
> Here are two separate [free] sections (from history), that resulted in red
> alerts:
>
> [free]
> total used free shared buffers cached
> Mem: 3921396 3894772 26624 0 302132 3887292
> -/+ buffers/cache: 18014398509187332 4216048
> Swap: 2104472 904 2103568
>
> - and
>
> [free]
> total used free shared buffers cached
> Mem: 3921396 3851576 69820 0 319192 3903296
> -/+ buffers/cache: 18014398509111072 4292308
> Swap: 2104472 904 2103568
>
> - two different days.
>
> > Also, what version of Xymon are you running on your Xymon server?
>
> Im actually running 4.4.0-1 on the server, as I was bold when I implemented
> Xymon originally.
>
> Regards,
>
> Carl Melgaard
>
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>
>
>
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