Nagios 3.0b7 High CPU Load FreeBSD 6.2

[Andrew Ivanov]

Hi Mike,
You may want to do ktrace: ktrace -dip $(cat nagios.lock); sleep 10; ktrace
-C; kdump | more
If you'll see many kse_release calls, then it's definitely threads issue.

Try to use libc_r.so instead of libpthread.so, like this:

/etc/libmap.conf

[/usr/local/nagios/bin/nagios]
libpthread.so.2         libc_r.so.6
libpthread.so           libc_r.so

With best regards,
Andrew.


	From: nagios-devel-bounces at lists.sourceforge.net
[mailto:nagios-devel-bounces at lists.sourceforge.net] On Behalf Of Mike Brown
	Sent: Monday, December 10, 2007 7:00 PM
	To: nagios-devel at lists.sourceforge.net
	Subject: [Nagios-devel] Nagios 3.0b7 High CPU Load FreeBSD 6.2
	
	
	Hi,
	installed Nagios 3.0b7 on a FreeBSD 6.2 based system.
	 
	With the default config samples Nagios starts up and becomes a
daemon.
	 
	Within a couple of minutes the CPU load reached 99.07
	 
	91306 nagios      1 120    0  2420K  1900K CPU1   1 585:37 99.02%
nagios
	 
	The machine is a dual CPU Dell 1650 rackmount box
	 
	The nagios cgi web page never shows the example host going to a UP
state.  It always stays "PENDING" for checks.
	 
	 
	Not sure what to do at this point.  Thanks in advance for any help.



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