OK. What's your advice to have most of my check_uname results coming from cache? All my nrpe checks have a check_interval of 5. I have modified the check_uname one to check_interval=1 and modified the cached_service_check_horizon to 130, without success. My cache hit for services is still at 0, and my CPU load is high. Thanks in advance,
Vincent Alloo TI France Design Systems Operations Manager Europe and Middle East IT Services Texas Instruments France E-Mail: [EMAIL PROTECTED] Phone: +33 4 93 22 26 97 Mobile: +33 6 82 13 00 80 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2008 4:30 PM To: [email protected] Subject: [Nagios-users] Antwort: RE: Nagios 3.0.4 performance issue "Alloo, Vincent" <[EMAIL PROTECTED]> schrieb am 19.11.2008 14:44:35: > I have the nrpe.cfg config file on NFS. I’d like to not send > notifications for all my NRPE checks in case of NFS failure. > So my intent was to gate notifications on one single check using > NRPE on NFS (check_uname on svxnagios02). If this check is failing, > notifications will not be sent for the others. > I’ve found servicegroup as the best way to code this dependency. Ah, my bad - I've read your configuration too hastily. But you do know that this means you have actually 3600 more checks to do then without this dependency, as 3600 checks will initiate a dependency check on the check_uname service if your predictive caching window is not big enough. Should your machine be able to handle 3600 more active checks that easily or do you have a big enough caching window? Regards Sascha PS: The best way would be to not have config files sitting on single-point-of-failure NFS shares ;) -- Sascha Runschke IT-Infrastruktur fon : +49 (201) / 102-1879 fax : +49 (201) / 102-1102105 mobil : +49 (173) / 5419665 GFKL Financial Services AG Vorstand: Dr. Peter Jänsch (Vors.), Jürgen Baltes, Dr. Till Ergenzinger, Dr. Tom Haverkamp Vorsitzender des Aufsichtsrats: Dr. Georg F. Thoma Sitz: Limbecker Platz 1, 45127 Essen, Amtsgericht Essen, HRB 13522 ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ 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 ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ 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
