Dear Craig,
Thanks for the reply but i still have some confusions kindly guide.
I guess you didn't get my point for the question i asked .
> 2.Does not shows alert when i intentially stop the service exp
> sendmail,cups or any
YOUR REPLY:I don't know why you would get an alert for this.
My Point is: I have added sendmail and cups exp services in jffnms monitor
and it should show me the alerts when the services are down with in 2 to 3
minutes.
And for the Last query !
Ya i agree that NET-SNMP cache has this issue due to which jffnms or any
monitoring software will give the same results i.e [will show the REAL
memory/RAM to be used as 90% or above]
And i'm motoring all SWAP,real and memory buffer in my monitoring.
Please explain for better solution
--
On Mon, Apr 14, 2008 at 6:09 AM, Craig Small <[EMAIL PROTECTED]> wrote:
> On Fri, Apr 11, 2008 at 11:49:59AM +0500, Adnan Hassan wrote:
> > 1.Memory graph always showing 90%
> It's probably whay the value is, Linux memory management is a little
> strange.
>
> > 2.Does not shows alert when i intentially stop the service exp
> > sendmail,cups or any
> I don't know why you would get an alert for this.
>
> > I was looking at your posts and found this from javier
> > http://osdir.com/ml/network.jffnms.user/2004-07/msg00178.html
> > Do we have a solution for this problem.
> No, its a net-snmp problem not a JFFNMS one. Sometimes the trick with
> monitoring things is to understand what it is you are monitoring.
>
> free does this by making the adjustments, it is the difference between
> the second and third lines.
>
> Most people actually track the amount of swap used as this is a much more
> sensible thing to be looking out for. If your swap usage starts creaping
> up you know you're heading for OOM problems. The fact the memory
> management is fiddling around with your real memory is not too
> important.
>
>
> - Craig
> --
> Craig Small GnuPG:1C1B D893 1418 2AF4 45EE 95CB C76C E5AC 12CA DFA5
> http://www.enc.com.au/ csmall at : enc.com.au
> http://www.debian.org/ Debian GNU/Linux, software should be Free
>
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--
Adnan Hassan
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