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 1ug0ZK-00EgBl-Q7 for pgsql-committers@arkaria.postgresql.org; Sun, 27 Jul 2025 12:33:35 +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 1ug0ZJ-00GryS-Ty for pgsql-committers@arkaria.postgresql.org; Sun, 27 Jul 2025 12:33:34 +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 ) id 1ug0ZJ-00Grxn-Mg for pgsql-committers@lists.postgresql.org; Sun, 27 Jul 2025 12:33:33 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1ug0ZG-0017Kk-2G for pgsql-committers@lists.postgresql.org; Sun, 27 Jul 2025 12:33:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=HLO8R4nBavXhThyQ9yU7SF0xOe7UwN/Yc2ZjSQNPey0=; b=UtHZjz3d3ORlxz7WGcFV3aEEy4 +p4zJgyT8r1g4b8lIxtoaI09WnLjp1LzDMiMSkl1Vw6oNIR1GoyTwl4a9RKIvnBCEu8wnjcl0FQcZ 4FqVJwAetI6GUg3uQ3H1Mst6JZMa+ljxHcoF0giK3ABcx7oJ2xQVbfnr8AkNy8ywS4xZ1fIhGuBqd r1EMrSlv8w/ZEExtZ3ct6xt4uzoLd8NNKOMOe/JM/zbLEjqUkHjfIhWBhKSi/mMvftJ75da92vtC6 QbsOv12N2/WagTeWtlkAucT2cjQQ6EY5x14BYGcqfnueVl/EuM9qP+Mam7E7vfoFae5DmP3t3TLvD Lq+ZRwvg==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ug0ZE-002u6c-VV for pgsql-committers@lists.postgresql.org; Sun, 27 Jul 2025 12:33:30 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1ug0ZF-000yvh-2v for pgsql-committers@lists.postgresql.org; Sun, 27 Jul 2025 12:33:30 +0000 Content-Type: multipart/mixed; boundary="===============6077639819188688733==" MIME-Version: 1.0 From: Alexander Korotkov To: pgsql-committers@lists.postgresql.org Subject: pgsql: Limit checkpointer requests queue size X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Sun, 27 Jul 2025 12:33:30 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============6077639819188688733== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 TGltaXQgY2hlY2twb2ludGVyIHJlcXVlc3RzIHF1ZXVlIHNpemUKCklmIHRoZSBudW1iZXIgb2Yg c3luYyByZXF1ZXN0cyBpcyBiaWcgZW5vdWdoLCB0aGUgcGFsbG9jKCkgY2FsbCBpbgpBYnNvcmJT eW5jUmVxdWVzdHMoKSB3aWxsIGF0dGVtcHQgdG8gYWxsb2NhdGUgbW9yZSB0aGFuIDEgR0Igb2Yg bWVtb3J5LApyZXN1bHRpbmcgaW4gZmFpbHVyZS4gIFRoaXMgY2FuIGxlYWQgdG8gYW4gaW5maW5p dGUgbG9vcCBpbiB0aGUgY2hlY2twb2ludGVyCnByb2Nlc3MsIGFzIGl0IHJlcGVhdGVkbHkgZmFp bHMgdG8gYWJzb3JiIHRoZSBwZW5kaW5nIHJlcXVlc3RzLgoKVGhpcyBjb21taXQgbGltaXRzIHRo ZSBjaGVja3BvaW50ZXIgcmVxdWVzdHMgcXVldWUgc2l6ZSB0byAxME0gaXRlbXMuIEluCmFkZGl0 aW9uIHRvIHByZXZlbnRpbmcgdGhlIHBhbGxvYygpIGZhaWx1cmUsIHRoaXMgY2hhbmdlIGhlbHBz IHRvIGF2b2lkIGxvbmcKcXVldWUgcHJvY2Vzc2luZyB0aW1lLgoKQWxzbywgdGhpcyBjb21taXQg aXMgZm9yIGJhY2twYXRoaW5nIG9ubHkuICBUaGUgbWFzdGVyIGJyYW5jaCByZWNlaXZlcwphIG1v cmUgaW52YXNpdmUgeWV0IGNvbXByZWhlbnNpdmUgZml4IGZvciB0aGlzIHByb2JsZW0uCgpEaXNj dXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL2RiNDUzNGY4M2EyMmEyOWFiNWVlMjU2NmFkODZj YTkyJTQwcG9zdGdyZXNwcm8ucnUKQmFja3BhdGNoLXRocm91Z2g6IDEzCgpCcmFuY2gKLS0tLS0t ClJFTF8xNF9TVEFCTEUKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9y Zy9wZy9jb21taXRkaWZmLzUwMDI2MTM2Y2M4NmM5ZDhjOTUxMzViN2QxZWViZWRhNTE2ZTMxZWMK Ck1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL3Bvc3RtYXN0ZXIvY2hl Y2twb2ludGVyLmMgfCA1ICsrKystCjEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDEg ZGVsZXRpb24oLSkKCg== --===============6077639819188688733==--