Re: Track the amount of time waiting due to cost_delay

From: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: "Imseih (AWS), Sami" <simseih(at)amazon(dot)com>
Cc: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>
Subject: Re: Track the amount of time waiting due to cost_delay
Date: 2024-09-05 04:59:54
Message-ID: Ztk6yqPYAzAM7bkf@ip-10-97-1-34.eu-west-3.compute.internal
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Hi,

On Mon, Sep 02, 2024 at 05:11:36AM +0000, Bertrand Drouvot wrote:
> Hi,
>
> On Tue, Aug 20, 2024 at 12:48:29PM +0000, Bertrand Drouvot wrote:
> > As it looks like we have a consensus not to wait on [0] (as reducing the number
> > of interrupts makes sense on its own), then please find attached v4, a rebase
> > version (that also makes clear in the doc that that new field might show slightly
> > old values, as mentioned in [1]).
>
> Please find attached v5, a mandatory rebase.

Please find attached v6, a mandatory rebase due to catversion bump conflict.
I'm removing the catversion bump from the patch as it generates too frequent
conflicts (just mention it needs to be done in the commit message).

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

Attachment Content-Type Size
v6-0001-Report-the-total-amount-of-time-that-vacuum-has-b.patch text/x-diff 8.1 KB

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