From: Julien Rouhaud <rjuju123@gmail.com>
To: Ram Pratap Maurya <ram.maurya@lavainternational.in>
Cc: 'pgsql-admin@lists.postgresql.org' <pgsql-admin@lists.postgresql.org>
Cc: Ashish Chugh <ashish.chugh@lavainternational.in>
Subject: Re: PG_Base Backup take 8 to 9Hrs
Date: Tue, 8 Feb 2022 21:02:25 +0800
Message-ID: <20220208130225.kbecwy3oxvfi6iuk@jrouhaud> (raw)
In-Reply-To: <KL1PR0601MB44331141771E87939CAB3B91F02D9@KL1PR0601MB4433.apcprd06.prod.outlook.com>
References: <KL1PR0601MB44331141771E87939CAB3B91F02D9@KL1PR0601MB4433.apcprd06.prod.outlook.com>
Hi,
Please don't try to recall messages sent on a mailing list. That won't work
and will spam everyone.
On Tue, Feb 08, 2022 at 11:36:19AM +0000, Ram Pratap Maurya wrote:
>
> We are using Postgres -11 version and current PG DB size is 450 GB .
>
> Archive log enable in Database and we are running Full PG_Base backup and it
> will take 8 to 9 Hrs to complete the backup ,
>
> Please suggest how to reduce the full DB backup time.
That's ~16MB/s, so many times slower than a single old 7200RPM drive. The
problem is likely not with postgres, you should get a better storage or a
better network.
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To: pgsql-admin@postgresql.org
Cc: rjuju123@gmail.com, ram.maurya@lavainternational.in, pgsql-admin@lists.postgresql.org, ashish.chugh@lavainternational.in
Subject: Re: PG_Base Backup take 8 to 9Hrs
In-Reply-To: <20220208130225.kbecwy3oxvfi6iuk@jrouhaud>
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