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Re: dirty_ratio & dirty_background_ratio settings with huge memory

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Subject: Re: dirty_ratio & dirty_background_ratio settings with huge memory
From: Laurenz Albe <laurenz.albe@xxxxxxxxxxx>
Date: Tue, 06 Mar 2018 14:40:51 +0100
In-reply-to: <4319071a-3cbf-cf63-c3a2-69aef34be930@2ndquadrant.com>
Organization: Cybertec
References: <1520331809441-0.post@n3.nabble.com> <1520338619.2601.26.camel@cybertec.at> <4319071a-3cbf-cf63-c3a2-69aef34be930@2ndquadrant.com>

Tomas Vondra wrote:
> > 
> > 2 GB for vm.dirty_background_bytes and 1 GB for vm.dirty_bytes sounds fine.
> > 
> 
> It should be the other way around: dirty_background_bytes < dirty_bytes

Of course, thanks for the correction.

Yours,
Laurenz Albe
-- 
Cybertec | https://www.cybertec-postgresql.com

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References:
- dirty_ratio & dirty_background_ratio settings with huge memory
  - From: pinker
- Re: dirty_ratio & dirty_background_ratio settings with huge memory
  - From: Laurenz Albe
- Re: dirty_ratio & dirty_background_ratio settings with huge memory
  - From: Tomas Vondra

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