ram

Hello Everyone, I am wondering why does proxmox use the ram allocated the VM, even if the VM isn't using it? and is there any way to stop this? I use Windows Server 2019, Balooning is active and working, but in htop it shows the one VM using 32GB RAM when it's only really using 6GB, also I...

Hi everyone. I'm creating VMs using templates on thin lvm storage. I create the templates using various values for RAM and CPU, so template could have multiple CPUs or a big amount of RAM. Then on next builds, after clone I set CPU and RAM for new vm. My question is that does having high number...

Hallo Community, ich habe in meinem Fujitsu Primergy RX300 S6 insgesamt 72GB Ram verbaut. Leider werden von Proxmox nur 32GB erkannt und genutzt. Wenn ich den Befehl dmidecode --type memory ausführe, werden mir allerdings alle Ramriegel aufgelistet. Woran kann das liegen? Ich habe leider...

I assume that this is impossible, but ill ask this anyway. i need to put one lxc (ubuntu) and one vm on each host (for large computational tasks) somtiems we need windows and sometimes we need linux the problem that the VM need to have all the ram prealocation and not freed when not in use...

hi, i have an issue with a dell r320 server. it works fine with proxmox, but as soon as i have more than 16gb of ram installed the system powers off during linux booting. doing a system check all memory checks are passed successfully. this happens during booting proxmox installation-iso as well...

This has occurred from the later PVE 6.1 updates (I think) and definitely all throughout PVE 6.2 (including 6.2-12) since about March 2020. Prior to this the system was rock-solid for about 1.5 years. Normal operation is ~10-12Gig usage (of 32G total). See attached picture for the cycle...

Hi there, I am running proxmox on a AMD EPYC 7402p with 128GB ram. Mainboard is asrock ROMED8-2t In there I have a Windows 10 Pro VM with GPU PCIE passthrough and Ethernet Card PCIE passthrough. Everything works really great and stable and I am super happy with it. But now I found a weird...

Hello all, I have Lenovo P500 Workstation with PCie NVME, 96GB RAM and 24core Xeon. Now after certain update, and I cannot recall which, PVE is acting strange like it has its own mind. I receive certain containers shutdown, I notice something is not working and I go look and it is shutdown. No...

Hello, We've upgraded our PVE cluster of ndoes from 5.4 to 6.2 few weeks ago, we also upgraded our ZFS pool to the version 0.8.4. We also added an iSCSI storage (FreeNAS) which hosts now most of the storage. I'm now seeing that the ZFS cache is like eating a little bit too much of RAM (this is...

Hello, Does anyone have any experience of running Proxmox VE 6 on an AMD Ryzen 5 with four RAM modules? I have purchased components and have tested the following in the server: Config 1. --- AMD Ryzen 5 1600 processor Gigabite AB320M Gaming 3 motherboard 4x 16GB DDR4 Ballistix RAM @ 2400MHz...

Solved: It is apparently normal as PVE caches the virtual machine's data in memory. I now use LXC containers and the memory issue has been resolved. Hi, I am running 6.2-4 and one ubuntu 20.04 server vm. Pve reports that the vm uses 775mib of ram on idle, but it reports that the node is at 3.65...

Hey Guys, we have Guests VMS which are set with 7GB/14GB of RAM. When I look in htop, the VMs take more Virtual RAM: This breaks our Ressource calculation and forces the Server to use the SWAP File. Sometimes VMs are getting randomly turned off by the Server.. What does it exactly mean? Can...

Hello, It seems the ram usage in the webui is incorrectly reported in our case. The VM is an ubuntu 20.04. The host is running ZFS. Ballooning is off. This is happening for all of our VMs. Here's a picture of the webui: and here is free inside the VM total used...

Habe PVE 6.2-6 mit 2 LXCs. Wie aus dem Screenshot zu sehen ist, ist beim ersten LXC die RAM Auslastung bei 3.19%, der Swap bei 47.1%. Hier läuft nur ein proFTPd mit mariaDB. Ist das normal oder kann/soll man da was optimieren? Der 2te LXC hat das RAM fast gefüllt, wobei ich auch hier nicht...

Hello, I'm having a issues regarding the ram usage on our hypervisors. It seems there is ram going I don't know where. The hypervisor has 70GB of usable total ram. The current arc usage is 9GB according to arc_summary. I've calculated the amount of ram used by each LXC containers on the host...

Hallo zusammen, ich habe das Problem das meine KVM VMs im RAM voll laufen. Ich allokiere z.B. 4GB RAM und setze 2GB RAM als Ballooning ein. Nach kurzer Zeit sagen wir mal X Stunden ist der RAM bei 3,6GB (laut Proxmox) gefüllt. Auf der Console kann ich gut erkennen das vom wirklichen RAM nur...

Hi everyone My hardware + software for work 0-24 all day as home server: CPU i7-4790K, 32GB RAM but if not needed all, I can use with only 16GB too. HDD: 2x 1TB HDD (Seagate Enterprise Capacity, ST1000NM0008) with software raid Latest Debian + software raid + latest Proxmox install, all works...

http://prntscr.com/qnl1zu Why memory usage looks more than real usage?

Ich habe schon lange vor, mein bisheriges System durch eine neue Kiste mit einer Ryzen CPU zu ersetzen, vor allem, wegen des Stromverbrauchs. Nun werden Ryzen CPUs ja gerne in Kombination mit schnell taktendem RAM eingesetzt für Gaming etc. Braucht es für einen Proxmox Host ebenfalls...

Hello. I have a question about Proxmox RAM usage limit. I installed Firebird SQL database manager directly on Proxmox environment (directly on hypervisor not VM) and it should use most of the available RAM, but atm. it uses only about 2GB RAM of 130GB. Is there a RAM useage limit somewhere in...