From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 6D66C9126D for ; Wed, 7 Sep 2022 14:33:00 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 5BA54238F for ; Wed, 7 Sep 2022 14:32:30 +0200 (CEST) Received: from kerio.tuxis.nl (alrami.saas.tuxis.net [31.3.111.57]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Wed, 7 Sep 2022 14:32:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=tuxis.nl; s=mail; h=from:reply-to:subject:date:message-id:to:mime-version:content-type: content-transfer-encoding; bh=mWAonfsgJkibfxbnCrvnkLuelBTCSKCP3XuzNLmzDOU=; b=RdGYuDWgCCfVFPu3Dhy/RwZK5JJ+mVux6NoiA6m2BgiWYc1L3PP2c9OJr+RIIPiUMikAsULclY1ky CbrPwjwRwY81yqdrUZTYUMCT6om5FZaXHew2owbSEoAthyDkDDq04x6Bub19/Hx3ylCvfv/QCvqWNb vueMOf5aXqPED9gssV/g5D5FFcLM/UIYUwnS0Clo/udAbdXJqRNaKWmAa1J7lDW1cpYw6FhwCJmUzR K8rE8b90C8Srmma3mwpRyuLCoksiaRrwrOUyx1lkXWE6ivuwT4BkEu7DUXAT/uxhx/bxWnu1GAGJRD VlwJAnWlaMSIDLueJqQ3wMaD8D8c9/A== X-Footer: dHV4aXMubmw= Received: from [IPv6:2a03:7900:64::1000] ([2a03:7900:64::1000]) (authenticated user mark@tuxis.nl) by kerio.tuxis.nl (Kerio Connect 9.4.2) with ESMTPSA (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)) for pbs-devel@lists.proxmox.com; Wed, 7 Sep 2022 14:02:20 +0200 From: "Mark Schouten" To: pbs-devel Date: Wed, 07 Sep 2022 12:02:14 +0000 Message-Id: Reply-To: "Mark Schouten" User-Agent: eM_Client/9.1.2109.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable X-SPAM-LEVEL: Spam detection results: 0 AWL 0.021 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pbs-devel] Too many open files X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Sep 2022 12:33:00 -0000 Hi, On our shared PBS-server, on busy moments, we get the following error: Sep 7 00:00:35 pbs001 proxmox-backup-proxy[9288]: error accepting tcp=20 connection: Too many open files (os error 24) This is a box with quite a lot of datastores, but looking at the open=20 files setting: root@pbs001:/var/log# cat /proc/sys/fs/file-max 9223372036854775807 That should be enough. :) Does PBS itself limit the open files somewhere? Thanks, =E2=80=94 Mark Schouten, CTO Tuxis B.V. mark@tuxis.nl