high cpu usage

Hello, We have a need to migrate machines between nodes, but we need to do it quickly. Is there a possibility of optimization? Are there any magic parameters? It seems that in our case the processor is the bottleneck.,When starting the migration it used full CPU, which causes us not to be...

Currently, I have two LXC containers and only one is running with 1 CPU. When the server restarted after some time CPU usage went to 83 - 84 % without performing any task. Please help me to fix this Attaching out of the "top" command.

I have an interesting situation. An LXC running Power-mail-in-a-box has 4 cores assigned (with 8GB RAM and 100GB NVMe ceph pool storage). The graph below shows the following: The section from 9:32 to around 10:02 is when I only had 4 cores assigned. Before and after that time I had 12 cores...

I have installed the Turnkey Wordpress LXC on the latest Proxmox but after running for some time normally, the CPU usage spikes to 100% due to jitterentropy-rngd. What could be causing this? Can I disable the jitterentropy-rngd service? Many thanks

Hi! Why VM CPU usage(tab "Summary") increase during backup create (to PBS)? It's normal? backup mode: snapshot Guest agent not used guest: windows 2016 server pveversion: proxmox-ve: 6.4-1 (running kernel: 5.4.106-1-pve) pve-manager: 6.4-6 (running version: 6.4-6/be2fa32c) pve-kernel-5.4...

I solved this, it was a Virus! I was able to remove it with the help of this article. Hello I have proxmox installed on a server that has a AMD® Ryzen™ 5 3600 6c/12t @3.60GHz, 64 GB RAM and 2 x 480 GB NVME. On it there is 1 Windows 2019 Server running, 1 Ubuntu server and a owncloud cluster...

Hello, I'm experiencing a strange CPU usage/load issue: After starting (/restarting) my server, it has a CPU usage and load, which I would consider normal (CPU usage is around 6% and load around 1). Then after a few days (6 or so), all of a sudden the CPU usage and load increase to about 40-50%...