<![CDATA[Configuring max thresholds on DCI]]>Hi Guys,
 I've got an issue where the DCI gets a random value of a ridiculous size. (Monitoring a Sophos appliance interface throughput)
 I should be seeing up to 100mbps, but it 'spikes' to 4.5gbps which isn't realistic.
 

 I tried adding a filter into the DCI transformation script to return null if the value is excessive, but it isn't making a difference to my graphs.

 Not sure if it's my transform script at fault.

Really hope it is something simple

spike.png

transform.png

]]>https://forum.netxms.org/topic/4853/configuring-max-thresholds-on-dciRSS for NodeFri, 13 Nov 2026 17:49:48 GMTThu, 05 Jan 2017 07:17:07 GMT60<![CDATA[Reply to Configuring max thresholds on DCI on Thu, 05 Jan 2017 12:38:20 GMT]]>@wraythe said in Configuring max thresholds on DCI:

Thanks Marco, what does the real function do?

Is used to manually convert the variable to a floating point. NXSL is loose typed programming language and the system should  automatically determine each variable type but I had problem to have it working correctly and that is the workaround I found.

Regards,
Marco

]]>https://forum.netxms.org/post/21584https://forum.netxms.org/post/21584Thu, 05 Jan 2017 12:38:20 GMT<![CDATA[Reply to Configuring max thresholds on DCI on Thu, 05 Jan 2017 08:20:36 GMT]]>Thanks Marco, what does the real function do?

]]>https://forum.netxms.org/post/21579https://forum.netxms.org/post/21579Thu, 05 Jan 2017 08:20:36 GMT<![CDATA[Reply to Configuring max thresholds on DCI on Thu, 05 Jan 2017 08:08:00 GMT]]>Hello!

I'v solved in this way:

if (real($1*8.0) > 10*1024*1024*1024.0)
	return 0;
return $1*8;

in my case the cap is to 10Gib/s, change it according to your limit.

Regards,
Marco

]]>https://forum.netxms.org/post/21578https://forum.netxms.org/post/21578Thu, 05 Jan 2017 08:08:00 GMT