[Nagios-users] nrpe install and start on sunos joyent

2011-10-11 Thread Marco Borsani
Hello I have to run NRPE client on several sunos systems, but I don't know a lot that OS. I met also many problems during the compiling..solved using the package precompiled and installed with pkgin in nrpe. 1) I have prepared nrpe.xml 2) I started the service with svcadm enable

[Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Javier Vela Diago
Hi, I have a Nagios 3.2.3 deployment with 1000+ Hosts and 3000+ services. This Nagios runs together with NDO and PNP (in bulk mode) in a server with 4GB of Ram and 4 cpus. One day I realized that the check delay in the performance CGI was very high (300-400 seconds). It was very strange so I

Re: [Nagios-users] nrpe install and start on sunos joyent

2011-10-11 Thread Edwin Zoeller
What version of Solaris are you running? From: Marco Borsani [mailto:m.bors...@it.net] Sent: Tuesday, October 11, 2011 03:37 AM To: NAGIOS nagios-users@lists.sourceforge.net Subject: [Nagios-users] nrpe install and start on sunos joyent Hello I have to run NRPE client on several

[Nagios-users] R: nrpe install and start on sunos joyent

2011-10-11 Thread Marco Borsani
# uname -a SunOS mb-sm-512.local 5.11 joyent_20110922T212927Z i86pc i386 i86pc Solaris I did find any way to compile on it, I had to use pkgin command Regards marco Da: Edwin Zoeller [mailto:edwin.zoel...@ama-assn.org] Inviato: martedì 11 ottobre 2011 13:31 A:

Re: [Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Daniel Wittenberg
I think you have the enable_high_latency option enabled :) j/k Do you have any particular checks that are taking a long time? i.e. can you watch top and see checks taking a while? Dan From: Javier Vela Diago [mailto:jv...@s2grupo.es] Sent: Tuesday, October 11, 2011 6:23 AM To:

Re: [Nagios-users] R: nrpe install and start on sunos joyent

2011-10-11 Thread Edwin Zoeller
I did not have to re-compile nrpe to run on my Solaris servers but, I had to have an older library for it to use. I currently have it running Solaris 2.8, 2.9, 2.10 From: Marco Borsani [mailto:m.bors...@it.net] Sent: Tuesday, October 11, 2011 7:10 AM To: 'Nagios Users List' Subject:

Re: [Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Javier Vela Diago
I have a lot of custom checks, written mostly in perl, bash and some in python. And some take a lo of time. Nevermind, I think I found the solution, or at least one part. I configured to 1 the enable_large_instalallation_tweaks. This options, 6 months ago, almost crashed my system, so i

Re: [Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Mike Guthrie
If ndoutils starts to create a heavy burden on the system you can also offload ndoutils/mysql to a second machine. We wrote the below document for Nagios XI, but the doc has the info you'd need to make it work for Nagios Core as well.

Re: [Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Javier Vela Diago
Thank you for the advise, but due some problems in the past, I already have the mysql database in another machine with 2 cpus and 2GB of ram. Also, because of the problems I suffered, I have a script that every nigth optimizes and repairs the ndoutils database. My goal now is to change the

Re: [Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Mike Guthrie
Just to double check, are you locking your tables or stopping mysql when you do your repair runs? You'll actually risk corrupting your DB tables which will tank your CPU if the tables are being written to while a repair run is occurring. As far as the checks go, how many checks per second is

Re: [Nagios-users] High check latency in a machine with low load

2011-10-11 Thread Javier Vela Diago
No, I don't stop mysql when I launch the optimize and repair. Should I? In order to launch mysqlcheck --repair and mysqlcheck --optimize, the database has to be started, no? I thougth that optimize and repair lock the tables by itself Checks per second? I don't now for sure but 4000 services