<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 lang=EN-US link=blue vlink=purple> <div class=Section1> Hi all:<o:p></o:p> <o:p> </o:p> Dell PE2950, 16GB ram, plenty of disk space, etc<o:p></o:p> Just upgraded to Nagios 3.3.1 from Nagios 3.2.3<o:p></o:p> MySQL 5.0.77<o:p></o:p> NDO2DB 1.4b9<o:p></o:p> RRDTool 1.4.5<o:p></o:p> NRPE 2.8.1<o:p></o:p> <o:p> </o:p> Been using nagios for a while (nagios 2.x) and I have been upgrading, the latest upgrade from 3.2.3. Every other upgrade has gone off without problems except this one to Nagios 3.3.1.<o:p></o:p> <o:p> </o:p> The Service Check Latency has jumped from being about 1 sec to 200+ seconds. I have searched for tuning tips and have made the following changes in nagios.cfg but with little effect.<o:p></o:p> max_concurrent_checks=100<o:p></o:p> check_result_reaper_frequency=15<o:p></o:p> max_check_result_reaper_time=25<o:p></o:p> <o:p> </o:p> The output below is the result of nagiosstats.<o:p></o:p> Nagios Stats 3.3.1<o:p></o:p> Copyright (c) 2003-2008 Ethan Galstad (http://www.nagios.org)<o:p></o:p> Last Modified: 07-25-2011<o:p></o:p> License: GPL<o:p></o:p> <o:p> </o:p> CURRENT STATUS DATA<o:p></o:p> ------------------------------------------------------<o:p></o:p> Status File: /usr/local/nagios/var/status.dat<o:p></o:p> Status File Age: 0d 0h 0m 11s<o:p></o:p> Status File Version: 3.3.1<o:p></o:p> <o:p> </o:p> Program Running Time: 0d 16h 27m 5s<o:p></o:p> Nagios PID: 6224<o:p></o:p> Used/High/Total Command Buffers: 0 / 3 / 4096<o:p></o:p> <o:p> </o:p> Total Services: 2023<o:p></o:p> Services Checked: 2023<o:p></o:p> Services Scheduled: 2020<o:p></o:p> Services Actively Checked: 2023<o:p></o:p> Services Passively Checked: 0<o:p></o:p> Total Service State Change: 0.000 / 9.870 / 0.020 %<o:p></o:p> Active Service Latency: 0.008 / 324.337 / 242.021 sec<o:p></o:p> Active Service Execution Time: 0.011 / 52.108 / 0.874 sec<o:p></o:p> Active Service State Change: 0.000 / 9.870 / 0.020 %<o:p></o:p> Active Services Last 1/5/15/60 min: 128 / 902 / 1850 / 1935<o:p></o:p> Passive Service Latency: 0.000 / 0.000 / 0.000 sec<o:p></o:p> Passive Service State Change: 0.000 / 0.000 / 0.000 %<o:p></o:p> Passive Services Last 1/5/15/60 min: 0 / 0 / 0 / 0<o:p></o:p> Services Ok/Warn/Unk/Crit: 2021 / 1 / 0 / 1<o:p></o:p> Services Flapping: 0<o:p></o:p> Services In Downtime: 0<o:p></o:p> <o:p> </o:p> Total Hosts: 152<o:p></o:p> Hosts Checked: 152<o:p></o:p> Hosts Scheduled: 28<o:p></o:p> Hosts Actively Checked: 152<o:p></o:p> Host Passively Checked: 0<o:p></o:p> Total Host State Change: 0.000 / 0.000 / 0.000 %<o:p></o:p> Active Host Latency: 0.000 / 471.193 / 284.723 sec<o:p></o:p> Active Host Execution Time: 0.007 / 0.162 / 0.044 sec<o:p></o:p> Active Host State Change: 0.000 / 0.000 / 0.000 %<o:p></o:p> Active Hosts Last 1/5/15/60 min: 4 / 16 / 29 / 29<o:p></o:p> Passive Host Latency: 0.000 / 0.000 / 0.000 sec<o:p></o:p> Passive Host State Change: 0.000 / 0.000 / 0.000 %<o:p></o:p> Passive Hosts Last 1/5/15/60 min: 0 / 0 / 0 / 0<o:p></o:p> Hosts Up/Down/Unreach: 152 / 0 / 0<o:p></o:p> Hosts Flapping: 0<o:p></o:p> Hosts In Downtime: 0<o:p></o:p> <o:p> </o:p> Active Host Checks Last 1/5/15 min: 5 / 17 / 49<o:p></o:p> Scheduled: 5 / 16 / 44<o:p></o:p> On-demand: 0 / 1 / 5<o:p></o:p> Parallel: 5 / 16 / 46<o:p></o:p> Serial: 0 / 0 / 0<o:p></o:p> Cached: 0 / 1 / 3<o:p></o:p> Passive Host Checks Last 1/5/15 min: 0 / 0 / 0<o:p></o:p> Active Service Checks Last 1/5/15 min: 179 / 939 / 2898<o:p></o:p> Scheduled: 179 / 939 / 2898<o:p></o:p> On-demand: 0 / 0 / 0<o:p></o:p> Cached: 0 / 0 / 0<o:p></o:p> Passive Service Checks Last 1/5/15 min: 0 / 0 / 0<o:p></o:p> <o:p> </o:p> External Commands Last 1/5/15 min: 0 / 0 / 0<o:p></o:p> <o:p> </o:p> Something I did find, don’t know if it’s related or not – yet.<o:p></o:p> Before the upgrade the CPU sys value would stay in the 3% range. Since the upgrade the CPU sys is running in the 20% range.<o:p></o:p> I also see the run queue jump up by a factor of 5x at times.<o:p></o:p> <o:p></o:p> <o:p> </o:p> I have been unable to find any reasons why or solutions. Anybody else?<o:p></o:p> <o:p> </o:p> Thanks<o:p></o:p> <o:p> </o:p> Rick Garland | Sr UNIX Systems Administrator | Quantum, Corp | Office: 720-249-5984 | cell: 720-210-4671<o:p></o:p> <o:p> </o:p> </div> <HR>The information contained in this transmission may be confidential. Any disclosure, copying, or further distribution of confidential information is not permitted unless such privilege is explicitly granted in writing by Quantum. Quantum reserves the right to have electronic communications, including email and attachments, sent across its networks filtered through anti virus and spam software programs and retain such messages in order to comply with applicable data security and retention requirements. Quantum is not responsible for the proper and complete transmission of the substance of this communication or for any delay in its receipt. </body> </html>