[Nagios-users] Trouble with latency
I am having major latency problems, 700 seconds in some cases. I am pretty sure that it is coming from ndo and mysql. Anybody have any mysql configs or changes to ndo that can help. Right now I am using the default ndo config and made some changes to allocate more memory to mysql and that's pretty much it. ~Scott Ward -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first___ Nagios-users mailing list Nagios-users@lists.sourceforge.net 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
Re: [Nagios-users] Trouble with latency
The problem with that is that we need to retain the information for at least 6 months possibly more. ~Scott Ward On Tue, Jul 6, 2010 at 8:35 AM, Assaf Flatto nag...@flatto.net wrote: Scott I encountered a similar issue with ndo and mysql when the tables grew to a monstrous size , and ndo had trouble doing the updates to the DB. Check the tables sizes and see if you can trim them to a more manageable size. Personally i truncate the tables that grow to fast every week as the data i need the ndo for is never more then a day old . Assaf Scott Ward wrote: I am having major latency problems, 700 seconds in some cases. I am pretty sure that it is coming from ndo and mysql. Anybody have any mysql configs or changes to ndo that can help. Right now I am using the default ndo config and made some changes to allocate more memory to mysql and that's pretty much it. -- Never,Ever Cut A Deal With a Dragon -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net 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 Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first___ Nagios-users mailing list Nagios-users@lists.sourceforge.net 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
Re: [Nagios-users] Large Installation
We are going to be using distributed monitoring for sure. We just cannot decide whether we should use NDO to write directly to the database or us NSCA to send back to the master server. Any suggestions? Is there a frontend that actually uses the information in an NDO db? From what I've read it looks like the default Nagios front end uses text files. ~Scott Ward On Fri, Jun 11, 2010 at 4:48 AM, Martin Melin nag...@martinmelin.comwrote: On Thu, Jun 10, 2010 at 21:55, Kevin Keane subscript...@kkeane.comwrote: Config file maintenance can be improved to some extent with careful design of the config files, as well as tools. It is an issue that I am running into with a relatively small installation with 80+ hosts and 400+ services. My installation is highly heterogeneous and very dynamic, which makes config file maintenance a nightmare. Having to restart Nagios after a configuration change doesn’t help either. On the other hand, a network with 2000 identical machines is probably going to be much easier to manage than my type of network. Nitpicking or helpful tip, you decide: Nagios reloads config changes on SIGHUP, you don't have to do a restart. A full restart can take a while on a sufficiently sized installation so having to do one for every change would indeed be a PITA, but I've never seen a reload take more than a few seconds. Cheers Martin -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net 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 -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo___ Nagios-users mailing list Nagios-users@lists.sourceforge.net 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
[Nagios-users] Large Installation
We are looking to do an large installation of Nagios. Is it possible to monitor over 800 machines and over 14000 services? Has anyone tried doing anything like this? If you have how successful was it and how did you configure it? ~Rultax -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo___ Nagios-users mailing list Nagios-users@lists.sourceforge.net 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
