> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:nagios-users- > [EMAIL PROTECTED] On Behalf Of Jonathan Call > Sent: Thursday, June 07, 2007 10:08 AM > To: [email protected] > Subject: [Nagios-users] Host/Ping check and Nagios performance. > > Is there any reason why Nagios stops running all service checks while it > executes check-host-alive/ping on hosts? Can I change that? I cannot > find a setting to do it.
You cannot change it with Nagios 2 and its necessary behavior if you perform host checks. The only alternative is to not perform host checks at all but the you lose network outage detection, suppression of multiple notifications of service on down hosts and some other things that may or may not matter to you. The links below provide some understanding and suggestions. We do not use host checks here at all. > > With the large number of service checks I'm running (1300+) whenever a > host goes down (or in some cases just stops answering ICMP) it kills > performance on the Nagios server. > The Host Checks section of http://nagios.sourceforge.net/docs/2_0/checkscheduling.html and 7, 8 and 9 of http://nagios.sourceforge.net/docs/2_0/tuning.html -- Marc ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Nagios-users mailing list [email protected] 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
