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From: Julien Rouhaud <[email protected]>
To: sud <[email protected]>
Cc: pgsql-general <[email protected]>
Subject: Re: Monitoring and debugging historical performance
Date: Sat, 27 Apr 2024 22:24:48 +0800
Message-ID: <CAOBaU_ayPvKRb_RRg93UiXc65xJnGhww8RAnrqHbNVyg7pT+hw@mail.gmail.com> (raw)
In-Reply-To: <CAD=mzVXXQq6c4_L_fcG2GeYWRuAuEh+t5XLuCGaPj+1iFSCSPw@mail.gmail.com>
References: <CAD=mzVXXQq6c4_L_fcG2GeYWRuAuEh+t5XLuCGaPj+1iFSCSPw@mail.gmail.com>

Hi,

On Sat, Apr 27, 2024 at 10:01 PM sud <[email protected]> wrote:
>
> Hi All,
> While looking option to see how one can monitor database performance for debugging into historical database performance issues (historical database wait events , CPU/memory utilization in past, query execution times in past , executions paths at any point in time in past etc), It appears there exists some options as i googled in the internet like pg_sentinel,pgsnapper, pg_collector. Wanted to check, if anybody used these utilities and suggest any of them to use for a longer term use?

I would personally recommend PoWA
(https://powa.readthedocs.io/en/latest/), as it handles everything you
require.  Disclairmer: I'm the main author of this tool

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