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Re: PGbackrest very slow! - Mailing list pgsql-admin

From Scott Ribe
Subject Re: PGbackrest very slow!
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Msg-id 253B8247-76FC-4827-B8D2-4AD5EFF639EF@elevated-dev.com
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In response to PGbackrest very slow!  (Pär Mattsson <par.x.mattsson@gmail.com>)
Responses Re: PGbackrest very slow!
Re: PGbackrest very slow!
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> On Oct 23, 2025, at 2:59 AM, Pär Mattsson <par.x.mattsson@gmail.com> wrote:
>
> ...
> The backup of 50GB took 40 min.
> It is not a network issue. I tested to transfer 2GB between two host and it took 4 sec.
>
> I think backup-standby=y slows down the backup out of all minds.
>
> Br Pär

pgbackrest defaults to gzip compression, which is slow--try lz4 and see what happens

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