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help / color / mirror / Atom feedFrom: Scott Ribe <[email protected]>
To: ajit wangkhem <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: Re: Parallelize WAL Sender and WAL receiver
Date: Thu, 5 Sep 2024 06:08:36 -0600
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAMurXp2np_xKSFcsuqDmpw+O-cwN3KMBOZdN4Ksfp58=AbtWwA@mail.gmail.com>
References: <CACXtxt_ANB20ZWjFQt=BOtCN50g6MvNvQPokv5TwPSwwXchdkw@mail.gmail.com>
<[email protected]>
<CACXtxt-ePN=ZWPRpbYHKQXJt6H1n2X6s_K_4VcuxaPM5sWP4fA@mail.gmail.com>
<CAMurXp2np_xKSFcsuqDmpw+O-cwN3KMBOZdN4Ksfp58=AbtWwA@mail.gmail.com>
> On Sep 5, 2024, at 1:54 AM, ajit wangkhem <[email protected]> wrote:
>
> If speed create problem than make 3 easy script. 1. compress wal_archive. 2. ship wal archive over network and than 3. in the secondary server just decompress it.
I'm guessing you've never benchmarked your compression? With 10GbE, the CPU overhead of compression will just slow it down.
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