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Re: How to know how much CPU, RAM is used by existing 1 database - Mailing list pgsql-general

From Yi Sun
Subject Re: How to know how much CPU, RAM is used by existing 1 database
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Msg-id CABWY_HDNnPO23ajUj16_g6ror5R88gbPfaYoMZ82nHOnmgc+kQ@mail.gmail.com
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In response to How to know how much CPU, RAM is used by existing 1 database  (Yi Sun <yinan81@gmail.com>)
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Re: How to know how much CPU, RAM is used by existing 1 database
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Hi Guys,

Who can help me with this please? I researched but still no result yet, thank you

On Tue, 25 Oct 2022 at 16:30, Yi Sun <yinan81@gmail.com> wrote:
Hi,

There are many databases in our production patroni cluster and it seems it is overloaded, so we decide to migrate the busiest database to a new patroni cluster. 

pgwatch2 is implemented, how to know how much CPU, RAM is used by the database please? Then we can use it to prepare the new patroni cluster hardware. Thank you

Best regards
Dennis

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