<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> I've also developed a broker to write some data to postgresql and the same problem happens the my custom NEB module. Could it be a problem in the NEB engine? I've checked and rechecked and I can not find any memory leaks in my code. I've also noticed that the main nagios process starts getting bigger when the latency starts to go up, as does the server's load. Suddenly the load goes to zero and although nagios is running, it seems starved somehow. A restart will get it back on track again till the same happens again. Without any broker running, nagios 3.0.1 is running stable so far, with 150 hosts and 2500 services. []s. Peter Weiland wrote: <blockquote cite="mid:OF7588EDF5.91C05578-ONC125742D.002BEE76-C125742D.002D5C64@sonydadc.com" type="cite"> Hi, I'm facing nearly the same problem here, using nagios 3.0.1, ndoutils 1.4b7 and MySQL 5.0.22 running on RHEL5.1. as soon as i enable the NDO module in nagios.cfg, the service and host latencies are increasing (values about 700 sec and above...) after disabling NDO and restarting everything is normal again... at the moment there are only 90 host and 280 service checks. any help would be appreciated! <tt> I've reported a problem with NDO, in which the latency would start to go up and the nagios process consume a lot of memory, when using NDO. Because of this I started to develop my own broker to write just some data to the database, and after 3 days, the same thing started to happen, the latency started to go up, the load with it until suddenly the load dropped to zero and it seems like nagios stops processing checks and by the time it does that, it is consuming a lot of memory. I am using nagios-3.0 on CentOS 5 and I've checked and recked my broker and I can't find where it would have any allocation problems. I am running nagios with 150 hosts and 2500 services. A nagios restart fixes the latency back to where is was, 0.3s, and then it starts going up again. Is there a known problem in the nagios broker schema? Any tests I could run to try and spot the problem? Thanks --- Alessandro Ren OpServices </tt><a moz-do-not-send="true" href="http://www.opservices.com.br/" target="_top"><tt>http://www.opservices.com.br</tt></a> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. <a class="moz-txt-link-freetext" href="http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone">http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone</a></pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Nagios-devel mailing list <a class="moz-txt-link-abbreviated" href="mailto:Nagios-devel@lists.sourceforge.net">Nagios-devel@lists.sourceforge.net</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/nagios-devel">https://lists.sourceforge.net/lists/listinfo/nagios-devel</a> </pre> </blockquote> <div class="moz-signature">-- <title>OpSign</title> __________________________________________________ <table border="0" cellpadding="0" cellspacing="0" width="350"> <tbody> <tr> <td valign="top" width="130"> Alessandro Ren </td> <td valign="top" width="220"> OpServices Luciana de Abreu, 471 - Sala 403 Porto Alegre, RS - CEP 90570-060 </td> </tr> </tbody> </table> <table border="0" cellpadding="0" cellspacing="0" width="350"> <tbody> <tr> <td valign="middle" width="180"> ( phone 55(51)3061-3588 4 fax 55(51)3061-3588 </td> <td valign="middle" width="200"> Q mobile 55(51)8151-8212 : email <a href="mailto:%22alessandro.ren@opservices.com.br%22">alessandro.ren@opservices.com.br</a> </td> </tr> </tbody> </table> __________________________________________________ </div> </body> </html>