Re: Is Cricket Monitor Threshold workable for "And" condition?

Mr Landsmann,


Thank you so much for leading me to the right direction!

It really could be worked out by adding some codes into Monitor.pm as
you explained previously.


Thanks again!

Kenny

-----Original Message-----
From: Oliver Landsmann [mailto:[email protected]] 
Sent: Friday, May 08, 2009 8:34 PM
To: Wu, Kenny
Cc: [email protected]
Subject: Re: [cricket-users] Is Cricket Monitor Threshold workable for
"And" condition?

Hi,

Just have a look at the Monitor.pm file in the lib directory.  Create a 
new monitor by using the two existing ones as example:

-> monValue -> that will show you how to compare a value
-> monRelation -> that will tell you how to work with more then one ds

name it something like: monDualCondition and register it as a monitor:

  $Common::global::gMonitorTable{'dualcondition'} = \&monDualCondition;

Then you could use something like that in cricket config, assuming that 
you programmed the monitor part accordingly:

   "DS_A : dualcondition : n : 10 : DS_B : n : 12 : SNMP"

It will take some work but it is not impossible.

Br,
  Oliver


Wu, Kenny wrote:
> Dear all,
>
>  
>
> I understand that Cricket can be configured with Monitor Thresholds to
> provide extra functionality of alerting. And there is a detailed
> description at this UR =>
> http://cricket.sourceforge.net/support/doc/monitor-thresholds.html .
> However it seems to me each threshold is only for one condition.
>
>  
>
> I now have a task of sending out an alarm when two conditions are both
> met. Is it possible to configure this "And" logic in Cricket Monitor
> Thresholds?
>
>  
>
> Any input is highly appreciated.
>
>  
>
> Thanks
>
> Kenny Wu  
>
>  
>
>  
>
>
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