hugepages

  1. I

    LXC Cgroups hugepages

    Hallo, bietet Proxmox eine lösung um die Hugepages über Cgroups einzelne LXC Containern zuverfühgung zu stellen? ich habe über lxc-cgroup zwar die entsprechenden hugetlb.2MB gefunden werde aber aus der LXC oder Proxmox Doku nicht schlau wie ich das realisieren soll.
  2. H

    How to enable 1G hugepages?

    I've been trying to enable 1G hugepages on my proxmox server (R7 5700X, 48GB RAM, Proxmox 7.4, Kernel: 6.2.11-2-pve) but haven't been able to get it to work. I am aiming to allocate 16 1Gibibyte hugepages to a vm for a total of 16 Gibibytes. So far I have added: hugepagesz=1G hugepages=16...
  3. N

    hugepages or anon hugepages

    Hello, i wanted to quickly ask, should i still enable hugepages by adding hugepagesz=1G default_hugepagesz=1G to KCL in latest PVE? I can't find alot of information about anon hugepages, and if it's still recommended to add the above kernel command line.. Thx.
  4. F

    hugepages setting in sysctl.* ignored

    Hello, I noticed proxmox seems ignoring nr_hugepages setting in sysctl.* if I have a qemu vm with hugepages: any? My issue is that I have other lxc which need hugepages and proxmox allocates only nr_hugepages of the size of my qemu vm. After boot, I am able to manually increase nr_hugepages...
  5. J

    vio4wd_core_scheduler : No response from stats server. Reconnecting...

    Dear, Syslog is afluent with pvx vio4wd_core_scheduler[<PID>]: No response from stats server. Reconnecting... These are linked to /usr/sbin/watchdoc-mux I found /etc/default/virtioforwarder but have no memory of having it enabled or configured. I have learned this requires hugepages to be...
  6. J

    Hugepages and Multiple VMs

    I'm trying to run multiple KVM VMs with hugepages enabled on Proxmox VE 4.4-12/e71b7a74. I've followed instructions on the web to set the vm.nr_hugepages using sysctl in order to reserve the amount of memory that I plan to use with my VMs. However, once I start the first VM, the number of free...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!