Subject: Overpass API developpement
List archive
- From: "sly (sylvain letuffe)" <>
- To:
- Subject: Re: [overpass] Performance question
- Date: Mon, 21 Nov 2016 11:40:11 +0100
On lundi 21 novembre 2016, Zecke wrote:
> Am 21.11.2016 06:09, schrieb Roland Olbricht:
> > More RAM means more data in the cache. This is highly relevant with a
> > harddisk and probably less relevant with an SSD.
>
> Is cache size configured manually ot automatically?
My guess is that roland is talking about the linux kernel disk cache.
Which means it is automatically decided by the kernel on file blocks often read and kept in Memory (RAM) cache.
--
sly, direct contact :
http://wiki.openstreetmap.org/wiki/User:Sletuffe
- Re: [overpass] Setup question, (continued)
- Re: [overpass] Setup question, Zecke, 11/06/2016
- [overpass] apply_osc_to_db.sh transactions, Zecke, 11/06/2016
- Re: [overpass] apply_osc_to_db.sh transactions, Zecke, 11/20/2016
- Re: [overpass] apply_osc_to_db.sh transactions, Roland Olbricht, 11/21/2016
- Re: [overpass] apply_osc_to_db.sh transactions, mmd, 11/21/2016
- Re: [overpass] apply_osc_to_db.sh transactions, Roland Olbricht, 11/21/2016
- Re: [overpass] apply_osc_to_db.sh transactions, Zecke, 11/21/2016
- Re: [overpass] Setup question, Zecke, 11/06/2016
- [overpass] Performance question, Zecke, 11/20/2016
- Re: [overpass] Performance question, Roland Olbricht, 11/21/2016
- Re: [overpass] Performance question, Zecke, 11/21/2016
- Re: [overpass] Performance question, sly (sylvain letuffe), 11/21/2016
- Re: [overpass] Performance question, Zecke, 11/21/2016
- Re: [overpass] Setup question, Zecke, 11/06/2016
- Re: [overpass] Setup question, mmd, 11/07/2016
- Re: [overpass] Setup question, Zecke, 11/07/2016
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