Hello
In the old configuration you had to enable and define a window that will
be considered for the flapping (default was 15 minutes) where if a
service/host moves from OK to any other HARD state more then 3 times it
will trigger the FLAPPING stage.
In Icinga2 it is a percentile value you need to specify in the
flapping_threshold , meaning it calculates the total state changes and
notifies if the threshold surpasses the percent specified , I could not
find any documentation as to over what period this percentile is
calculated, but hope this gives you a better understanding on how to
configure your settings.
Assaf
On 11/10/15 12:04, Horatiu N wrote:
I've had some hosts and services going absolutely crazy due to some
network error last night, so
I applied the enable_flapping = 1 to a host and to it's services and in
the dashboard flap.detection shows as being ticked.
But in the documentation there's another variable to configure, that is
flapping_threshold but very little information is given or an example so
I tried going to nagios docs to figure it out but those configs are a
bit too different.
So now i have flapping detection on for said host and services, is that
enough for it to stop spamming my inbox with problem/recovery every 5
minutes for hours ? (when said host has network connectivity issues)
I'm not sure what to do here, and this thing ate a lot of sms credits
because i have sms alerts as well, i had to disable those temporarily.
Any help is much appreciated,
Thanks :)
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