<![CDATA[Can Netxms Handle this]]>Is netxms capable of handling 2000+ monitord nodes ?  I have a dual 4 core server with 20gigs of ram and netxms seems to be choking  I constantly get down events of devices that are not down .. it seems its not handling this very well    What would be the suggested variables for such a setup ? Im using percona server for the db which is supposed to be a more optimized mysql replacment....

Thanks

]]>https://forum.netxms.org/topic/4214/can-netxms-handle-thisRSS for NodeFri, 13 Nov 2026 07:28:56 GMTWed, 06 Jan 2016 23:08:52 GMT60<![CDATA[Reply to Can Netxms Handle this on Fri, 22 Jan 2016 12:56:38 GMT]]>Hello gmonk63,

are you polling all your nodes directly from the NetXMS Server or are you also using proxy agents? I advise you to use nodes proxy agents according to the subnets you are monitoring. There is a parameter in nxagentd.conf called MaxSessions. The default value is:

MaxSessions = 32

The highest value of max. sessions can be set till 1024. So try to set:

MaxSessions = 1024

But after that. As I already wrote. It's better to set up nodes as proxy agents.

Greets,
Andreas

]]>https://forum.netxms.org/post/18936https://forum.netxms.org/post/18936Fri, 22 Jan 2016 12:56:38 GMT<![CDATA[Reply to Can Netxms Handle this on Sun, 17 Jan 2016 16:16:41 GMT]]>Hi,

load average 32 for a pool means that you have about 32 tasks running in parallel on this thread pool. You can check history for that parameter and set pool max size at a bit higher value then max for load average and min size to medium value for load average.

Best regards,
Victor

]]>https://forum.netxms.org/post/18881https://forum.netxms.org/post/18881Sun, 17 Jan 2016 16:16:41 GMT<![CDATA[Reply to Can Netxms Handle this on Sun, 17 Jan 2016 00:11:15 GMT]]>Base = 120 
previous max = 240 restarted server
previous max =1200 restarted server
current Max  = 2500  restarted server

my starting max was 240 so i gradually increased it to its current 2500 witch is  well over 1/10 the amount of nodes. And its seems to always give that same error no matter how much i increase its but the usage did go from 99 down to 43

Server thread pool POLLERS: usage = 42
Server thread pool POLLERS: load average (1 minute) = 32.141113
Server thread pool POLLERS: current size = 1066
Server thread pool POLLERS: current load = 6

]]>https://forum.netxms.org/post/18878https://forum.netxms.org/post/18878Sun, 17 Jan 2016 00:11:15 GMT<![CDATA[Reply to Can Netxms Handle this on Sat, 16 Jan 2016 23:25:15 GMT]]>What is the POLLERS thread pool size?
General rule is load average should never be higher than current pool size.

Usage of the thread pool should also never reach 100 (its percentage), if it does consider increasing PollerThreadPoolMaxSize server config variable.

]]>https://forum.netxms.org/post/18876https://forum.netxms.org/post/18876Sat, 16 Jan 2016 23:25:15 GMT<![CDATA[Reply to Can Netxms Handle this on Sat, 16 Jan 2016 22:41:39 GMT]]>Can someone elaborate on the following error ?  Looking at the server load itself its consistently at about 0.22

load-average.png

]]>https://forum.netxms.org/post/18875https://forum.netxms.org/post/18875Sat, 16 Jan 2016 22:41:39 GMT<![CDATA[Reply to Can Netxms Handle this on Thu, 14 Jan 2016 21:27:35 GMT]]>I currently have one deploy at 1k nodes and 2 other at 300 nodes.

You will find people here on the forum with 3k+ node deploys.

]]>https://forum.netxms.org/post/18853https://forum.netxms.org/post/18853Thu, 14 Jan 2016 21:27:35 GMT<![CDATA[Reply to Can Netxms Handle this on Thu, 14 Jan 2016 20:34:18 GMT]]>ok so far so good I pretty much wiped the original server which had Ubuntu 12.04 and installed to latest version and installled  percona server again and after doing a little tuning it seems to be doing great Im currently at 900 nodes and it hasnt skipped a beat I will slowly add more nodes at a time and see when I start to see issues but I think it was just a lot of bad mojo that needed to be wiped out .. Ive used this as a test server for a lot of things so I think it was time..  Im just curious as to what is the max number of nodes anyone has used netxms for in a production environment and what type of server etc... was used

]]>https://forum.netxms.org/post/18852https://forum.netxms.org/post/18852Thu, 14 Jan 2016 20:34:18 GMT<![CDATA[Reply to Can Netxms Handle this on Sun, 10 Jan 2016 22:26:40 GMT]]>I really suggest you contact Raden and get official support for the issue.

They will be able to solve it fast.

]]>https://forum.netxms.org/post/18823https://forum.netxms.org/post/18823Sun, 10 Jan 2016 22:26:40 GMT<![CDATA[Reply to Can Netxms Handle this on Sun, 10 Jan 2016 21:56:57 GMT]]>Still nothing... at this point I cant really trust what netxms is telling me every time a node shows down I can still ping can communicate with

]]>https://forum.netxms.org/post/18822https://forum.netxms.org/post/18822Sun, 10 Jan 2016 21:56:57 GMT<![CDATA[Reply to Can Netxms Handle this on Fri, 08 Jan 2016 22:33:19 GMT]]>OK I'll give that a shot how many nodes do you monitor... and howe often do you poll for status

]]>https://forum.netxms.org/post/18806https://forum.netxms.org/post/18806Fri, 08 Jan 2016 22:33:19 GMT<![CDATA[Reply to Can Netxms Handle this on Fri, 08 Jan 2016 13:44:24 GMT]]>some time ago I had a similar problem after upgrading libmysql.
I solved this by increasing these parameters:
  * ConnectionPoolBaseSize to 20
  * ConnectionPoolMaxSize to 500

With the growth of my network I increased these parameters to:
  * NumberOfConfigurationPollers, NumberOfStatusPollers, NumberOfDataCollectors
  * NumberOfDatabaseWrites to 4

Best regards

Georg

]]>https://forum.netxms.org/post/18799https://forum.netxms.org/post/18799Fri, 08 Jan 2016 13:44:24 GMT<![CDATA[Reply to Can Netxms Handle this on Thu, 07 Jan 2016 07:36:51 GMT]]>have you tried increasing the number of pollers ?

you can do it in the "server configuration"

]]>https://forum.netxms.org/post/18785https://forum.netxms.org/post/18785Thu, 07 Jan 2016 07:36:51 GMT<![CDATA[Reply to Can Netxms Handle this on Thu, 07 Jan 2016 01:14:45 GMT]]>netxms 2.0  ubuntu 12.10

]]>https://forum.netxms.org/post/18783https://forum.netxms.org/post/18783Thu, 07 Jan 2016 01:14:45 GMT<![CDATA[Reply to Can Netxms Handle this on Thu, 07 Jan 2016 00:19:31 GMT]]>What version are you running and what OS?

]]>https://forum.netxms.org/post/18782https://forum.netxms.org/post/18782Thu, 07 Jan 2016 00:19:31 GMT<![CDATA[Reply to Can Netxms Handle this on Wed, 06 Jan 2016 23:15:36 GMT]]>forgot to mention it takes about two minutes or so for the server to even start and after that I get a hole bunch of events complaining about nodes being down in the gui

]]>https://forum.netxms.org/post/18781https://forum.netxms.org/post/18781Wed, 06 Jan 2016 23:15:36 GMT