PostgreSQL high availability solutions for high rates. - Mailing list pgsql-admin

From Aliza Abulafia
Subject PostgreSQL high availability solutions for high rates.
Date
Msg-id AM6PR06MB4567DC59B34667821C9517C6E6400@AM6PR06MB4567.eurprd06.prod.outlook.com
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Responses Re: PostgreSQL high availability solutions for high rates.  (Shreeyansh Dba <shreeyansh2014@gmail.com>)
Re: PostgreSQL high availability solutions for high rates.  (Thomas Kellerer <spam_eater@gmx.net>)
List pgsql-admin

Hi to the PostgreSql Admin community,

 

we are evaluating PostgreSQL for our productions, for a system with 1000 updates per second,1000 inserts per sec, ~1000 deletes per second1,

250,000 transactions per day,  writing ~200+GB   day, 200+gb wall per day,  and deleting ~80-100GB  per day.

 

we are looking for “active-active (r/w) (r/w)”  ,  “active(r/w) -active(read) “

and “active(r/w) stand-by”  high availability solution,

what High availability solutions ( PG internal or 3rd party) are  used successfully, keeping up   with the similar rates? double of those rates?

do we need 3rd party software solution or can use postgreSQL replication solution alone? ( or combinations?)

 

do we have benchmark papers comparing alternatives?

 

thanks in advance, Aliza.

 

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