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 487997A60D for ; Fri, 7 May 2021 17:10:59 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 385952C59A for ; Fri, 7 May 2021 17:10:59 +0200 (CEST) Received: from mail-lj1-x22a.google.com (mail-lj1-x22a.google.com [IPv6:2a00:1450:4864:20::22a]) (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) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id 6498F2C586 for ; Fri, 7 May 2021 17:10:58 +0200 (CEST) Received: by mail-lj1-x22a.google.com with SMTP id o16so12018262ljp.3 for ; Fri, 07 May 2021 08:10:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tecnetmza-com-ar.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=hxBejq4TuaOLQNiSrGi3loeZUWFe/sUkVBSpB1YAwiQ=; b=2QyZiIP8Zco5WJpQtCZxxKBQlnq3wTv/87jOqWX5kr3BtIpxeyfj5bdBBOgCS+cjtW YcRe0NQC6xCDS7goNBA9Y0HWmtjhqLsIcKrvFj9B75xv+zUD5DEhaXxe16vtKOoR/hdL mHF5c1Hy6CDUXO9V7+5mDUhvZLRjDhycWleG5lrnylLb1R9LtIB6VMacRVbtmSuFl0Si fUJYi06g/eCMySCSkCQkBKxgRiiPtNxwusKGhglzHlu4bLrZZy6af/HDHcAwpPpQ9q9H ffGC9+v+xe1KTFLqoys3WV6rMxxpyxQpv/DdRAy/ezZkKqTp7hUXIPZ5jb3ktNmmJGWU 0zdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=hxBejq4TuaOLQNiSrGi3loeZUWFe/sUkVBSpB1YAwiQ=; b=WM6iICY44QWEyIV7fv0HU/FvA6M4zhc6dA34QOIk9//AtJGkkL8sOPzk5pnyLP5+bQ fyGRSxMn4AaBK5o+0je6QMN8fQa1fa0EHyKMmpVYCwAH9jsGADsqab1r+G0NM62IJKzb G8hel94FksvzgzAYCi4KwIx9iOF+VPT2p2V9r8RbWLZXClJ7jOpeC4s/1pV+0jAp3C2q W+pjUEepYoDtrcR1tzYZ1thhOb7rmkZH7+/yIuukMnS7zxhqZRaDW5HcwqP23HprEgXH NCL9ivTQQ2QTUvJmTAPV/AVWuOGpfyHf8AXyT7dHddvOIwNyhFdaF9WYDrMk8q6MXGkp tFCw== X-Gm-Message-State: AOAM530XEdLVzOox32ufcoqRYNsJFMd51mjUBdGnoW7HlG1ZmcUh6vHY n9SYWzcs/Bk+//vfaBsLMHP4MsqQdrJxoS2SVJgYNjtsNf6ZwJQ= X-Google-Smtp-Source: ABdhPJzoqL2VXCuFmjf9i/x2vBSFscXP1o/FTeWYnyUMrN+ZjlvYVmsP+pM5DUiwi2lbBvEW1atHuSqSyYBNP+ypx8M= X-Received: by 2002:a2e:7e0b:: with SMTP id z11mr7923781ljc.343.1620400251574; Fri, 07 May 2021 08:10:51 -0700 (PDT) MIME-Version: 1.0 From: Leandro Roggerone Date: Fri, 7 May 2021 12:10:48 -0300 Message-ID: To: PVE User List X-SPAM-LEVEL: Spam detection results: 1 AWL -0.318 Adjusted score from AWL reputation of From: address 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 HTML_IMAGE_ONLY_20 0.7 HTML: images with 1600-2000 bytes of words HTML_MESSAGE 0.001 HTML included in message HTML_SHORT_LINK_IMG_3 0.328 HTML is very short with a linked image RCVD_IN_DNSWL_NONE -0.0001 Sender listed at https://www.dnswl.org/, no trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_SOFTFAIL 0.972 SPF: sender does not match SPF record (softfail) T_REMOTE_IMAGE 0.01 Message contains an external image Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [PVE-User] cpu vs vpcu vs core ... newbe question. X-BeenThere: pve-user@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE user list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 May 2021 15:10:59 -0000 Hi guys , i'm trying to understand cpu / vpcus terms and relations. Looking at my cpu specs (Intel=C2=AE Xeon=C2=AE E5-2650 v2) It says: Cores: 8 subprocess 16 when creating vm , it does not allow me to set more than 4 sockets If a set 4 socket x 33Cores =3D 132 then I can not turn of the vm with following message: TASK ERROR: MAX 32 vcpus allowed per VM on this node So max processor hardware I can assign is 4 sockets x 8 CORES =3D 32. So ... Why max socket is 4 ? Why max count socket x cores =3D 32 ? What is the difference between vpcus , cores and sockets. which of them (sockets , vpus and cores) are virtual / physical ? The only relation I can understand is with 8 cores mentioned on datasheet and 8 cores listed when assigning processor hardware. BTW: My other pve node has a X5680 with 6 cores, and it allows max 24vcpus. Libre de virus. www.avast.com <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>