[Tilesathome] Medium priority

Milenko milenko at king-nerd.com
Sun Nov 25 14:43:50 GMT 2007


Yep.  I didn't notice that deelkar's requests went in at priority 2.

Thanks for the info.

-Jeremy

----- Original Message ----- 
From: "Christopher Schmidt" <crschmidt at metacarta.com>
To: "Milenko" <milenko at king-nerd.com>
Cc: <tilesathome at openstreetmap.org>
Sent: Saturday, November 24, 2007 9:27 PM
Subject: Re: [Tilesathome] Medium priority


> On Sat, Nov 24, 2007 at 09:10:23PM -0500, Milenko wrote:
>> What goes into the medium priority queue?  The "active jobs length" graph 
>> on munin shows a medium priority, but it doesn't seem to be referenced 
>> anywhere else.  Could this be graphed along with the low priority on the 
>> "requests waiting" graph so we can see how many jobs are pending in this 
>> queue?
>
> The munin graphs have two important stats for waiting requests:
>
> high priority (1+2)
> low priority (3)
>
> Low priority is primarily only requests from the 404 handler. Medium
> priority (2) is typically deelkar's changedTiles script. High priority
> is manual requests.
>
> High priority requests are seldom more than a half dozen (with the
> exception of the lowzoom related slowdowns today), so I decided not to
> make a seperate graph of them, since it would essentially always be
> flat. If this turns out to not be the case, I can always add it in as an
> additional stat again.
>
> Does this answer the question?
>
> Regards,
> -- 
> Christopher Schmidt
> MetaCarta
>
>
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