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 EB51AC1890 for ; Tue, 16 Jan 2024 16:05:19 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id CCC2E38B00 for ; Tue, 16 Jan 2024 16:05:19 +0100 (CET) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (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 firstgate.proxmox.com (Proxmox) with ESMTPS for ; Tue, 16 Jan 2024 16:05:18 +0100 (CET) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 8F76149157 for ; Tue, 16 Jan 2024 16:05:18 +0100 (CET) From: Alexander Zeidler To: pve-devel@lists.proxmox.com Date: Tue, 16 Jan 2024 16:04:52 +0100 Message-Id: <20240116150452.179077-1-a.zeidler@proxmox.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.052 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment 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: [pve-devel] [PATCH docs] ballooning: precise example X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Jan 2024 15:05:20 -0000 Signed-off-by: Alexander Zeidler --- qm.adoc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/qm.adoc b/qm.adoc index 4ff5014..86762d3 100644 --- a/qm.adoc +++ b/qm.adoc @@ -698,9 +698,9 @@ database blocks in the database server RAM, you would like to prioritize the database VM when spare RAM is available. For this you assign a Shares property of 3000 to the database VM, leaving the other VMs to the Shares default setting of 1000. The host server has 32GB of RAM, and is currently using 16GB, leaving 32 -* 80/100 - 16 = 9GB RAM to be allocated to the VMs. The database VM will get 9 * -3000 / (3000 + 1000 + 1000 + 1000) = 4.5 GB extra RAM and each HTTP server will -get 1.5 GB. +* 80/100 - 16 = 9GB RAM to be allocated to the VMs on top of their configured +minimum memory amount. The database VM will benefit from 9 * 3000 / (3000 + +1000 + 1000 + 1000) = 4.5 GB extra RAM and each HTTP server from 1.5 GB. All Linux distributions released after 2010 have the balloon kernel driver included. For Windows OSes, the balloon driver needs to be added manually and can -- 2.39.2