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 ) id 1tsRxd-002Asv-T9 for pgsql-hackers@arkaria.postgresql.org; Wed, 12 Mar 2025 19:41:49 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1tsRxc-00C4qR-MF for pgsql-hackers@arkaria.postgresql.org; Wed, 12 Mar 2025 19:41:48 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tsRxc-00C4pt-C0 for pgsql-hackers@lists.postgresql.org; Wed, 12 Mar 2025 19:41:48 +0000 Received: from mail.postgrespro.ru ([93.174.132.70]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tsRxa-002U3z-0D for pgsql-hackers@postgresql.org; Wed, 12 Mar 2025 19:41:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=postgrespro.ru; s=mx2023; t=1741808504; bh=QlqBqxqkFcWLd7Vp+hG8tMS/gX7eRa81rJ1T8ZJ/kMo=; h=Message-ID:Date:User-Agent:Subject:To:Cc:References:From: In-Reply-To:From; b=JC2XuroqudVfrZprVXUw9T2ANcxUuOchq8fc0ExOH+u5BTIGyXDYm6DYW0/32Dxki zq977DrSJSQ2num4rqiRnyVKDOXyuZ9FyD+l4OMvMGZDp3B7u7fkOrNiWNzwM47S0b +yaDKzKa0974lb/BTO1d/ip2OmYIORC1feOTWFVvroB+o6c5Ej5ehaAZhIjd64FZaC EnefRCDr9Qnb79h53OkBAjVcBfd6nACB0Vi8f2ThanIHrzOqfhBA6TkyevwLOnAZ+P +XLTaBb0h4hulxmlRn7EVUoQ7cziOnpoAz4nJvbmLUkwdMVNZ8YRZPivwiOdzlmD8B sSVIhja59v2nQ== Received: from [172.20.10.11] (unknown [89.113.151.81]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: a.rybakina@postgrespro.ru) by mail.postgrespro.ru (Postfix/587) with ESMTPSA id 0679C60A42; Wed, 12 Mar 2025 22:41:42 +0300 (MSK) Message-ID: Date: Wed, 12 Mar 2025 22:41:33 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Vacuum statistics To: Ilia Evdokimov Cc: pgsql-hackers , Alexander Korotkov , Jim Nasby , Kirill Reshke , Andrei Zubkov , Masahiko Sawada , Melanie Plageman , jian he , a.lepikhov@postgrespro.ru, Sami Imseih References: <5AA8FFD5-6DE2-4A31-8E00-AE98F738F5D1@upgrade.com> <85b963fe-5977-43aa-9241-75b862abcc69@postgrespro.ru> <9C7A167C-DCDE-4A17-9ABE-6276723FEC50@upgrade.com> <2d493cf9-9ba7-4cc1-a3f2-67afd7c163ee@postgrespro.ru> <30d54302-9e9c-4e04-819e-a13b679cdcc8@postgrespro.ru> <86f76aa5-1ab5-4e2e-9b15-405051852a2a@postgrespro.ru> <1e81a0a1-a63b-48fb-905a-d6495f89ab73@postgrespro.ru> <0b4eefc7-4c38-4caa-b2ca-a4c75dd7dd12@postgrespro.ru> <333c2306-c401-4959-9f0c-a44c670a11a9@postgrespro.ru> <513f0188-b093-4cc8-98cf-4c324570d525@postgrespro.ru> <47a7b784-5218-43f2-96e3-65f9a729c5a5@tantorlabs.com> Content-Language: en-US From: Alena Rybakina In-Reply-To: <47a7b784-5218-43f2-96e3-65f9a729c5a5@tantorlabs.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-KSMG-AntiPhishing: NotDetected X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.1.0.7854, bases: 2025/03/12 19:03:00 #27737098 X-KSMG-AntiVirus-Status: NotDetected, skipped X-KSMG-LinksScanning: not scanned, disabled by settings X-KSMG-Message-Action: skipped X-KSMG-Rule-ID: 1 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi! On 10.03.2025 12:13, Ilia Evdokimov wrote: > Hi, > > After commit eaf5027 we should add information about wal_buffers_full. > > Any thoughts? > > -- > Best regards, > Ilia Evdokimov, > Tantor Labs LLC. > I think I can add it. To be honest, I haven't gotten to know this statistic yet, haven't had time to get to know this commit yet. How will this statistic help us analyze the work of the vacuum for relations? -- Regards, Alena Rybakina Postgres Professional