public inbox for [email protected]
help / color / mirror / Atom feedFrom: Greg Sabino Mullane <[email protected]>
To: Atul Kumar <[email protected]>
Cc: Ron Johnson <[email protected]>
Cc: pgsql-general <[email protected]>
Subject: Re: No. Of wal files generated
Date: Fri, 7 Mar 2025 22:34:22 -0500
Message-ID: <CAKAnmmK14+Wf_cM9bkySgBDu+i3t_iyhwZGQ6kYK5bHiUBiqmg@mail.gmail.com> (raw)
In-Reply-To: <CA+ONtZ6q4+wcNH9dPZm2tugLaU98xrf7iU8UA6JC2NVYtW_JRw@mail.gmail.com>
References: <CA+ONtZ4q9OkEHx0pCf87Z876=_vM7=+Ko18HF8+WHrENQ8mxLg@mail.gmail.com>
<CANzqJaB4Qz2iqvaprSHH18=A3neAMBugJ4OLoZr2UZ3rQiUF2A@mail.gmail.com>
<CA+ONtZ6q4+wcNH9dPZm2tugLaU98xrf7iU8UA6JC2NVYtW_JRw@mail.gmail.com>
Take a look at the pg_stat_archiver view, if you have not already:
https://www.postgresql.org/docs/current/monitoring-stats.html#MONITORING-PG-STAT-ARCHIVER-VIEW
So I want to check how many wal file got created in x minutes and how many
> .ready files got created in those x minutes.
>
It's not clear why you would want to track .ready files, they should be
quite transient, and not a concern unless you are rolling your own
archiving system (which you should not be). But Ron's suggestion of
inotifywait is a good one for this. Probably listed as inotify or
inotify-tools in your packaging system. Basic usage would be something like
this, from the data directory:
timeout 10m inotifywait pg_wal/ -r -m -e close_write -o walinfo.log
Cheers,
Greg
--
Crunchy Data - https://www.crunchydata.com
Enterprise Postgres Software Products & Tech Support
view thread (7+ messages) latest in thread
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected]
Subject: Re: No. Of wal files generated
In-Reply-To: <CAKAnmmK14+Wf_cM9bkySgBDu+i3t_iyhwZGQ6kYK5bHiUBiqmg@mail.gmail.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox