Hi, 

Thanks for the input ! 
Yes I was going to look over cron job for some others alert related issues 
so I'll try to implement it this way too !

Le lundi 17 février 2020 10:42:31 UTC+1, Julien Pivotto a écrit :
>
> On 17 Feb 01:33, Lucas Hellmann wrote: 
> > Hi, 
> > 
> > I'm trying to setup a silence for specific alert during a reboot window, 
> > and I'm facing problems with the use of minute() and hour() functions. 
> > 
> > I want to be able to silence alert for a period like 01:00 to 04:30. 
> > When only using hour() I can get this : 
> > (hour() >= 1) and hour() < 5 
> > So I get all hour from 1 to 4 okay, but without the desired minutes 
> after 
> > it. 
> > 
> > And when trying to combine minute() and hour like this for example : 
> > (minute() > 0 and minute() < 30 and hour() < 5) and hour() >= 1 
> > I get the 30min period for all the hour between 1 and 4. 
>
> hour() >= 1 and hour() < 5 unless (hour() > 4 and minutes() > 30). 
>
> However, adding a daily cron job to your alertmanager that creates a 
> silence might be a better solution 
>
> > 
> > Does somebody know the right way for this to get the time from 1 to 
> > hours:minutes. 
> > parenthesis doesn't seem to work like I want but that may be my bad for 
> not 
> > understanding their uses in promql correctly. 
> > 
> > Cheers, 
> > Lucas H 
> > 
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>  
>
>
>
> -- 
>  (o-    Julien Pivotto 
>  //\    Open-Source Consultant 
>  V_/_   Inuits - https://www.inuits.eu 
>

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