event broker -> SQL questions
Andreas Ericsson
ae at op5.se
Thu Oct 14 09:18:17 CEST 2004
I'll take a stab at the rest.
Titus Anderson wrote:
>
>>What is the logic behind these values?
>>has_been_checked
Hosts and services aren't necessarily being checked. If a host is being
determined as unserviceable (down or unreachable), the rest of the
services aren't being checked, and likewise with parent/child relations
(at least in the future).
>>should_be_scheduled
I imagine this is for active checks only. Checks can be disabled via
web-interface for a number of reasons, and I imagine this flag gets set
if they are.
>>current_notification_number
>>
Umm... The current notification number? It can send several you know. ;)
>>What are these good for?
>>failure_prediction_enabled
Future use, I presume.
>>percent_state_change
Shows the percentage of change over the last 20 (I think) checks. This
is also what determines flapping and such.
>>scheduled_downtime_depth
>
With 2.0 you can schedule downtime for hosts and its children in any
number of generations. I think this shows how many layers below that are
being scheduled because of this particular one.
On a sidenote; I sure hope Ethan gets to writing developers
documentation someday soon. It should really simplify the contrib
development.
--
Andreas Ericsson andreas.ericsson at op5.se
OP5 AB www.op5.se
Lead Developer
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