fast reboot

Jack Doyle jdoyle at lewisgaleclinic.com
Fri Jan 16 21:13:27 CET 2004


Mine can check on multiple things at once.  If I look at the process
list in the command line I can sometimes see nagios pinging a few hosts
at the same time.

-----Original Message-----
From: Neil [mailto:neil-on-nagios at restricted.dyndns.org] 
Sent: Friday, January 16, 2004 2:59 PM
To: Marc Powell
Cc: nagios-users at lists.sourceforge.net
Subject: [Nagios-users] Re: fast reboot


Am I correct that nagios doesn't implement queueing system when doing
the 
checks? What I mean here is that, nagios can check different machines or

services at the same time (parallelized). 

Thanks. 

Marc Powell writes: 

>   
> 
> -----Original Message-----
> From: Neil [mailto:neil-on-nagios at restricted.dyndns.org]
> Sent: Friday, January 16, 2004 1:27 PM
> To: nagios-users at lists.sourceforge.net
> Subject: [Nagios-users] fast reboot 
> 
> hey guys,
> 
> what if we are monitoring a server in the interval of 2 minutes then 
> the server we are monitoring went down but was able to reboot in just 
> 45 seconds? How does nagios takes care of this situation?
> 
> Chances are great that nagios wouldn't even notice. A check would have

> to occur within that 45 second window to fail once. Assuming that you 
> have a max_check_attempts of 1 then nagios would flag it as critical, 
> but on the next check it would be OK. IANAStatistician, but I think 
> there's a 1 in 3 chance that nagios would be checking when the service

> was down during that 2 minute window.
> 
> --
> Marc
 


-------------------------------------------------------
The SF.Net email is sponsored by EclipseCon 2004
Premiere Conference on Open Tools Development and Integration See the
breadth of Eclipse activity. February 3-5 in Anaheim, CA.
http://www.eclipsecon.org/osdn
_______________________________________________
Nagios-users mailing list
Nagios-users at 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


-------------------------------------------------------
The SF.Net email is sponsored by EclipseCon 2004
Premiere Conference on Open Tools Development and Integration
See the breadth of Eclipse activity. February 3-5 in Anaheim, CA.
http://www.eclipsecon.org/osdn
_______________________________________________
Nagios-users mailing list
Nagios-users at 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





More information about the Users mailing list