cpu

Hallo, ich möchte für mich und meine Freundin einen Gaming PC machen. Dabei habe ich auch schon das meiste Erfolgreich gemeistert. Nun habe ich zwei Probleme. Und zwar habe ich für den PC zwei Wasserkühlungskreisläufe mit Pumpen von Corsair, einen für den Prozessor und einen für die...

Hello. I created post on reddit, but... I have some application, it binds license to cpu and other parametrs of PC. Recently I added new server to Proxmox cluster with AMD Epyc cpu. Other hosts have Intel cpus. Now, when VM migrate from AMD to Intel, after reboot VM it loses app license. I...

Hi everyone, new on proxmox :) I have i3 7100 intel processor and when I watch my processor frequency is always 800mhz even if I stress it and the cpu temp is always < 30C I tried: - disable pstate - performance ondemand governor - processor.max_cstate=0 intel_idle.max_cstate=0 idle=poll...

If I were to set VM CPU type to host and then migrated an activated Windows 2019 VM between a node using XEON Gold 6152's and XEON Silver 4114's - would this cause a re-activation event ?? If so whats the best CPU type to use - I see posts for both Qemu and KVM64. TIA Dave

Hallo zusammen, ich möchte gerne die 8 Performance Cores vom 13900k einer VM fest zuweisen. Ich würde das ganze mit taskset umsetzen. (https://forum.proxmox.com/threads/cpu-pinning.67805/) Das Problem was ich jetzt habe, woher weiß ich welche der Kerne die Performance Cores sind? Soweit ich...

Hello, I was trying to change my power methodology from performance to power save using some of the following commands: @reboot echo "powersave" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor @reboot echo "performance" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor I...

I am doing a new Proxmox server build and while I am at it, I've been thinking to also upgrade the CPU on my Dell Precision T3610 workstation. It currently runs an Intel Xeon E5-1620 v2 @ 3.70GHz which appears to be a 4 core CPU, even though Proxmox says 8 x Intel Xeon. My use case for this...

Hallo liebes Forum, Ich beschäftige mich jetzt seid ca. 1 Jahr mit Proxmox, bin also noch nicht so lange dabei, habe allerdings jetzt schon einiges gemacht, ich brauche nun eure Meinung und Hilfe zu meiner Idee. Der Anspruch: Ich habe vor meinen Gaming- / Office PC zu erneuern, außerdem hätte...

Hi I dont understand how work turbo bust in Proxmox. I installed windows on my i5 10400 and had all 6 cores on 4Ggz Now I have proxmox and there 2.7Ggz on all cores. I tried tuned-adm profile throughput-performance and cpupower frequency-set -g performance but cat /proc/cpuinfo |grep "cpu MH"...

My host has 4 cores 8 threads. Does it make sense to allocate 8 vCPU to all my LXC and VMs if I know that none of them will ever max out all 8vCPU at the same time? I'm not sure if that will create any scheduling issue or overhead as compares to allocate a smaller number to each of them. I saw a...

Running 7.2 VE on a 16 core Xeon Silver 4216. All cores are stuck at 2100MHz at all times and never boost. I'm running Win11 client in one session running Prime95 at 100% on all CPUs. But when I check the CPUs on the host, they're all at base clock. I'm checking this in the HOST by using ssh...

Hello, with kernel 5.15.35 kvm64 migration fails with particular host cpus: Any online migration performed from: - an Intel Gold (6130) or - Intel Silver (4110) CPU to any: - Intel Xeon E5 (1650,2660,2643) fails with Kernel panic stopping the machine and make a cold move is always working...

Witam, mam pytanie dotyczące zbudowania stacji roboczej związanej z 3 wirtualnymi maszynami. Obecnie posiadam system OMV z Home Assistant w Deckerze zainstalowany na SSD 256GB. Na razie system mam postawiony na starym laptopie acer E1-571g z adapterem PCIe + 6xsata, na dyskach posiadam jedynie...

Hello guys, just a quick question. We have 2 servers/nodes in our environment, with 2 CPUs/sockets each. One server has 2xCPUs with 14 cores each (total of 28 cores), and the other server has 2xCPUs with 18 cores each (total of 36 cores). Now the question: In the node overview, Proxmox is...

Hey Y'all. I've got a question. I hope it isn't a stupid question, but the only way to know is to ask, because google hasn't been forthcoming. I'm not an IT guy. By education, I'm an engineer. Computers are my hobby. I know enough to install proxmox and configure multiple LXCs/VMs over command...

Hello I am asking this question because I could not get a clear answer on any other thread. when i want to install a software that has as one of the prerequisites "CPU = 1,4 GHz" in a VM i see that the processor type of my vm is on 2.66 GHz What should I do to have a processor according to...

Ich habe gestern mein Proxmox VE auf Version 7.2.4 geupdated. Ich habe seit Version 7.2.4 ein ziemlich unschönes Problem. Mein Cluster besteht aus 7 Nodes. Node 4-7 sind computing Nodes für Container und VMs, der ist CEPH bzw. OSD Nodes. Nun konnte ich mehr oder weniger durch trial-error...

Hallo zusammen, hatte schonmal jemand das gleiche Problem einer schlechten Desktop performance in Windows, wenn man den CPU Type der VM auf "Host" setzt? Die CPU ist ein Intel Xeon W-2245. Wenn ich die CPU der VM auf KVM64 setze, ist die Performance normal.

Hello! Every couple of weeks various VMs tend to become problematic and their consoles show the following errors: Rebooting the VM fixes the issue. How do I diagnose what's going wrong? In that state of the VM, I'm unable to SSH into it. The Proxmox is installed on HP Proliant DL380e...

Hello I have Proxmox installed on 64 x AMD EPYC 7551 32-Core Processor (1 Socket) Kernel Version Linux 5.13.19-6-pve 32GB RAM Debian 11 latest version Committing a 1TB Ram server with 4 cores boot up fine and works very fast, but if I put it 16, 32, 64 cores it hangs at booting and...