NetXMS Support Forum

Hi!

Could you please provide some additional information:

1. actual numbers for load average reported by NetXMS and by OS tools;
2. Output of ps fax command, exact parameter name (probably "Process.Count(apache2)"?), and result returned by parameter.
3. Version of NetXMS agent;
4. Result of uname -a

Best regards,
Victor

Regarding ports:

You have to open port 4700 from server to agents. You only have to open port 4701 to server from administrator workstations and from hosts where nxpush tool is used.

Best regards,
Victor

Hi!

It's not possible with server 1.0.12. In 1.1.5 and higher, threshold and actual value passed as parameters %5 and %6 respectively (or as named parameters thresholdValue and currentValue).

Best regards,
Victor

If I understand the question correctly, sometimes you are not seeing parameters after pressing "select" button in DCI properties, right? It could happen, because client get this list from server's cache, which is updated during configuration polls. Next time when this happens, try to do configuration poll on a node, and see if it helps.

Best regards,
Victor

That's very strange, I never run into this problem. Could you please provide a complete code snippet to reproduce this problem?

Best regards,
Victor

Hi!

First, you have to obtain DCI configurator:

DataCollectionConfiguration dciConfig = session.openDataCollectionConfiguration(nodeId);

then, create new DCI:

final long id = dciConfig.createItem();

then, obtain newly created DCI object:

DataCollectionItem dci = dciConfig.findItem(id);

add threshold:

Threshold t = new Threshold();
t.setFunction(Threshold.F_LAST);  // or any other function
// and so on, set all required threshold attributes
dci.getThresholds().add(t);

save DCI:

dciConfig.modifyItem(dci);

and finally, close DCI configuration:

dciConfig.close();

Hope this helps!

Best regards,
Victor

Hi!

What do you get - error or incorrect value? Also, try to run agent in debug mode - it should log PDH error when server requests this parameter.

Best regards,
Victor

Hi!

Unfortunately this is not possible. You can only create additional DCI with numeric type and put threshold on it.

Best regards,
Victor

V versii 1.0.13 net tablici images. Pri upgrade skoree vsego vilezet ta-ze oshibka, kogda nxdbmgr popitaetsja sozdat' etu tablicu.

A chto v loge agenta? Poprobujte esche agenta zapustit' v debug mode - s kljuchom -D 9. Pered etim log luchshe postavit' v fail.

Dobrij den'!

1.0.14 ja esche ne sobral. Na dnjah sdelaju, vilozu na sait kak obichno. Read-only dostup k svn est':

https://svn.netxms.org/public/netxms/trunk - vetka 1.1.x
https://svn.netxms.org/public/netxms/branches/1.0.x - vetka 1.0.x

Eto mozet bit', esli postavlen 32bit agent na 64bit server.

Hi!

Old versions ccan be downloaded from here: https://www.netxms.org/download/archive/.

Best regards,
Victor

Hi!

I have changed system default locale in call to EvtOpenPublisherMetadata to LANG_NEUTRAL. It's very good to know that this was a solution.

Best regards,
Victor

Hi!

In nxmc we use Eclipse viewers, so code to got parent/child relations is actually decoupled into separate pieces. Simple code to print object tree, which you can use as an example:



private void printObject(GenericObject object, int level)
{
for(int i = 0; i < level; i++)
System.out.print(' ');
System.out.println(object.getObjectName());

for(GenericObject o : object.getChildsAsArray())
printObject(o, level + 2);
}

public void main() throws Exception
{
final NXCSession session = connect();  // obtain session somehow

session.syncObjects();

GenericObject object = session.findObjectById(1, EntireNetwork.class);

printObject(object, 0);

session.disconnect();
}


Best regards,
Victor