Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <pgsql-admin-owner+archive@lists.postgresql.org>)
	id 1t41P4-00Fz1E-8A
	for pgsql-admin@arkaria.postgresql.org; Thu, 24 Oct 2024 17:13:42 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.94.2)
	(envelope-from <pgsql-admin-owner+archive@lists.postgresql.org>)
	id 1t41P1-005qnR-Ij
	for pgsql-admin@arkaria.postgresql.org; Thu, 24 Oct 2024 17:13:39 +0000
Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29])
	by malur.postgresql.org with esmtps  (TLS1.3) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <claus.koch@murgs.net>)
	id 1t41P1-005qnH-6I
	for pgsql-admin@lists.postgresql.org; Thu, 24 Oct 2024 17:13:39 +0000
Received: from murgs6.murgs.net ([2a01:4f8:c17:ce6f::1])
	by magus.postgresql.org with esmtps  (TLS1.2) tls
 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
	(Exim 4.94.2)
	(envelope-from <claus.koch@murgs.net>)
	id 1t41Oz-002lnJ-BF
	for pgsql-admin@lists.postgresql.org; Thu, 24 Oct 2024 17:13:38 +0000
Received: from spunk.localnet
 (p200300c0Df174a00e66998abE4ad6502.dip0.t-ipconnect.de
 [IPv6:2003:c0:df17:4a00:e669:98ab:e4ad:6502])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by murgs6.murgs.net (Postfix) with ESMTPSA id 4XZCDb0Y6Kz1xmN
	for <pgsql-admin@lists.postgresql.org>;
 Thu, 24 Oct 2024 19:13:35 +0200 (CEST)
From: Claus Koch <claus.koch@murgs.net>
To: pgsql-admin <pgsql-admin@lists.postgresql.org>
Subject: Re: Postgres capacity planning.
Date: Thu, 24 Oct 2024 19:13:33 +0200
Message-ID: <4974708.GXAFRqVoOG@spunk>
In-Reply-To: 
 <CALfOM6Lm11GJD8sVnNcha9SgzXtqrn97jmt_K=SSCpM7W97ppg@mail.gmail.com>
References: 
 <CALfOM6Lm11GJD8sVnNcha9SgzXtqrn97jmt_K=SSCpM7W97ppg@mail.gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 7Bit
Content-Type: text/plain; charset="us-ascii"
List-Id: <pgsql-admin.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-admin@lists.postgresql.org>
List-Owner: <mailto:pgsql-admin-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-admin>
Archived-At: 
 <https://www.postgresql.org/message-id/4974708.GXAFRqVoOG%40spunk>
Precedence: bulk

On Mittwoch, 23. Oktober 2024 14:02:15 CEST Daulat wrote:
> Hello Everyone.
> 
> Could anyone please suggest any freeware tools, scripts, or ideas for
> creating a capacity planning solution for a PostgreSQL database? Thank you.
> 

When I was confronted with capacity planning a few years ago, I found this book
helpful. I was in a situation in which I was confronted with high expectations
and little or inaccurate specification at the same time. A situation that many
here are sure to recognise.

  Guerilla Capacity Planning 
  by Neil J. Gunther
  Springer 2007

Cheers

-- 
  \
   Claus Koch <cmk@murgs.net>
    Wilhelmshavener Str. 56, 10551 Berlin, Germany, +49 30 3951607