You really need to give more details with your message. But it seems you are running the latest NDOUtils version 1.5 and having some of the same problems I was having. This is related to the latest update that adds asynchronous database queries. Read about the patch here http://exchange.nagios.org/directory/Patches/NDOUtils/ndoutils-2Dasync/details. The problem is that NDOUtils is filling up the message queue before it has a chance to read the messages back.
You will need to increase the kernel message queue parameters for your system. I do not know the 'optimal' parameters for your system. But in my case I increased my parameters substancially (in /etc/sysctl.conf and applied by `/sbin/sysctl -p`) to: kernel.msgmax = 131072000 kernel.msgmnb = 131072000 kernel.msgmni = 65536000 I learned about message queue parameters from this IBM site http://publib.boulder.ibm.com/infocenter/db2luw/v9/index.jsp?topic=%2Fcom.ibm.db2.udb.uprun.doc%2Fdoc%2Ft0008238.htm. Good luck Mark On Feb 28, 2012, at 5:15 AM, 杨先生 wrote: > Feb 28 19:04:37 monitor nagios: ndomod: Successfully connected to data sink. > 0 queued items to flush. > Feb 28 19:04:37 monitor nagios: Event broker module > '/usr/local/nagios/bin/ndomod-3x.o' initialized successfully. > Feb 28 19:04:37 monitor nagios: Finished daemonizing... (New PID=3160) > Feb 28 19:04:37 monitor ndo2db-3x: Error: queue send error. > ------------------------------------------------------------------------------ > Virtualization & Cloud Management Using Capacity Planning > Cloud computing makes use of virtualization - but cloud computing > also focuses on allowing computing to be delivered as a service. > http://www.accelacomm.com/jaw/sfnl/114/51521223/_______________________________________________ > Nagios-users mailing list > Nagios-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nagios-users > ::: Please include Nagios version, plugin version (-v) and OS when reporting > any issue. > ::: Messages without supporting info will risk being sent to /dev/null ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
