UsedSpaceTotal=0;
foreach (dci : FindAllDCIs($node,"FileSystem.Used*") )
{
	dciValue = GetDCIValue($node,dci->id);
	if ( dciValue == null ) continue; // To skip in case of errors
	UsedSpaceTotal+=dciValue;
}
return UsedSpaceTotal;

activeDCIs++;

will be execured 36 times and result will be 37.

Best regards,
Victor

Cpu DCI:
Description: Cpu {instance}
parameter: .1.3.6.1.2.1.25.3.3.1.2.{instance}
discovery: snmp walk:.1.3.6.1.2.1.25.3.3.1.2

the result i am looking for should be 36 (36 cores), but i am getting 37 instead.

When i use "if (dci->name like "*{instance}") continue;" it doesent match.

Please share full script code. I checked on my system and it works as expected.

Best regards,
Victor

When i add "dciValueB = GetDCIValue($node,dci->name);" then i already get dci unsupported error.

When i use "if (dci->name like "*{instance}") continue;" it doesent match.

You should do: "dciValueB = GetDCIValue($node,dci->id);"
As GetDCIValue requires node object and DCI id as a parameters: https://www.netxms.org/documentation/nxsl-3.0/#func-getdcivalue

When i use "if (dci->name like "*{instance}") continue;" it doesent match.

for (dci : FindAllDCIs($node, ".1.3.6.1.2.1.25.3.3.1.2.*"))
{
   if (dci->name like "*{instance}")
      continue;
   // your code here
}

Best regards,
Victor

But i have one tiny problem still: The cpu dci-s are auto generated by instance, and ".1.3.6.1.2.1.25.3.3.1.2.{instance}" counts as result also when searching with "foreach (dci : FindAllDCIs($node,".1.3.6.1.2.1.25.3.3.1.2.*") )", how can i filter that one out ?

yes, script is valid, but you have to remember that it search DCIs by name (parameter name). Are you sure you have parameter names Cpu 1, etc. and not DCI descriptions?

Best regards,
Victor

Sorry for digging up an old topic. Is this script supposed to work with current version ?

I made new script out of it and changed line:

"foreach (dci : FindAllDCIs($node,"\\MSExchange ADAccess Domain Controllers(*)\\LDAP Search Time") )"
 to
"foreach (dci : FindAllDCIs($node,"Cpu *") )".

then added new dci with origin script and parameter selected as above script, i get result: -nan(ind) / result 0.

data looks like:

Cpu 1, Cpu 2, Cpu 3 etc. What am i dooing wrong ?

The following should work.

searchTimeTotal = 0;
activeDCIs=0;
foreach (dci : FindAllDCIs($node,"\\MSExchange ADAccess Domain Controllers(*)\\LDAP Search Time") )
{
	dciValue = GetDCIValue($node,dci->id);
	if ( dciValue == null ) continue; // To skip in case of errors
	searchTimeTotal+=dciValue;
	activeDCIs++;
}
return format((searchTimeTotal/activeDCIs),2); // You may want to change the number of decimals or round instead.

Cheers

\\MSExchange ADAccess Domain Controllers(DC1)\\LDAP Search Time
\\MSExchange ADAccess Domain Controllers(DC2)\\LDAP Search Time
\\MSExchange ADAccess Domain Controllers(DC3)\\LDAP Search Time
\\MSExchange ADAccess Domain Controllers(DC4)\\LDAP Search Time

 I need to create a new dci with value that is average of these DCI's value.

I understood that i need to create a script and after link this script to a new DCI.

thank you

Andrea

you can create another script DCI with script like this:

return GetAvgDCIValue($node, FindDCIByName($node, "\\MSExchange ADAccess Domain Controllers(DC)\\LDAP Search Time"), time() - 3600, time());

It will return average value for last hour. Note that \ are doubled in DCI name because it is an escape character in NXSL string.

Best regards,
Victor