Too many service dependencies - pre-filght check stalled

Mohit Chawla mohit.chawla.binary at gmail.com
Fri Sep 30 08:40:36 CEST 2011


Hello,

On Fri, Sep 30, 2011 at 3:06 AM, Andreas Ericsson <ae at op5.se> wrote:

> A) Implement the algorithm for dependencies that Jean Gabès hacked up for
> parent/child detection.
>
> B) Implement service parents. It's one of the (not that many) TODO items
> for Nagios 4. That way you'd get the above check logic for free.
>
> C) Rework how dependencies are organized in Nagios core memory and how
> they link to other objects. That patch would have to go in Nagios 4 as
> well, but I wouldn't be opposed to it.
>
> D) Remove the service dependencies which are for ping. Especially if you
> use ICMP (ping) for checking if the host is up, since you're otherwise
> using redundant dependency logic.

But generally, to narrow down the problem, is this really just a
simple case of too many dependencies, or would there be any further
investigation patterns I should be exploring ? Thanks a lot for the
suggestions, will look into 'em !

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