<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=us-ascii"> <meta name=Generator content="Microsoft Word 12 (filtered medium)">  <style>  </style>  </head> <body bgcolor=white lang=EN-US link=blue vlink=purple> <div class=Section1> Funny you mention this; I just had the same problem.<o:p></o:p> <o:p> </o:p> I’m looking at my hosts and of 85 of them, 82 was last checked about 11pm Sunday and the next scheduled check is 11pm Monday (about 90 min from now).<o:p></o:p> I also have a number of services that are not scheduled to be checked again until 11pm. Most host and service checks are 5 min; some are 15/60 min.<o:p></o:p> <o:p> </o:p> I’m not using NagioSQL.<o:p></o:p> <o:p> </o:p> For example, here is one of my free space checks that should run every 15 min.<o:p></o:p> <o:p> </o:p> Current Status: OK (for 31d 8h 26m 23s) <o:p></o:p> Status Information:DISK OK - free space: / 1532 MB (80% inode=95%): <o:p></o:p> Performance Data:/=379MB;1813;1914;0;2015 <o:p></o:p> Current Attempt:1/3 (HARD state)<o:p></o:p> Last Check Time:11-01-2009 22:52:06<o:p></o:p> Check Type:ACTIVE <o:p></o:p> Check Latency / Duration:0.147 / 0.057 seconds <o:p></o:p> Next Scheduled Check: 11-02-2009 23:00:00<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <div> <div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'> From: Les Fenison [mailto:les@deltatechnicalservices.com] Sent: Monday, November 02, 2009 9:09 PM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] Nagios stopped checking most of my services!<o:p></o:p> </div> </div> <o:p> </o:p> I had nagios working great. Checking 6 hosts and about 85 services. Then suddenly, all services on all hosts except one stopped checking. The next scheduled check is about 24 hours from the last check. I had been checking every 5 minutes. Restarting nagios didn't help. I am using a gui NagioSQL to edit my configuration files so I suspect it did something to me but I have no clue where to look except where I have already looked. What can cause nagios to just stop checking everything like that or to randomly switch to every 24 hours rather than the configured every 5 minutes? I am having to manually do force checks to get it to check. Here are some things I have checked... Hosts check_interval is 5, retry_interval is 1 Services check_interval is 10, retry_interval is 2 So where could Nagios be getting the idea that it is suppose to be every 24 hours? <o:p></o:p> <div> -- <o:p></o:p> <div class=MsoNormal align=center style='text-align:center'> <hr size=2 width="100%" align=center> </div> <div> Les Fenison Delta Technical Services <a href="http://www.DeltaTechnicalServices.com">www.DeltaTechnicalServices.com</a> <a href="mailto:les@DeltaTechnicalServices.com">les@DeltaTechnicalServices.com</a> 503-766-0076 <o:p></o:p> </div> </div> </div> </body> </html>