Search results

  1. J

    Poor performance with ZFS

    Thank you. Was already searching for a package. Will try that tomorrow and post the results here.
  2. J

    Poor performance with ZFS

    You mean this: I can create the two windows, "zpool iostat -v 1" runs in one of them, but when I run "iostat -kx 1" iostat command doesn't exist nor is "zpool iostat -kx 1" (invalid option "k")
  3. J

    Poor performance with ZFS

    Yes 129 is pretty low, compared to the 2999.24 on -almost- the same system in the post of tom on 03-25: root@proxmox:~# pveperf /space/ CPU BOGOMIPS: 57595.44 REGEX/SECOND: 1804289 HD SIZE: 14601.65 GB (space) FSYNCS/SECOND: 2999.24 DNS EXT: 35.32 ms DNS INT...
  4. J

    Poor performance with ZFS

    The backups arn't written to ZFS but to another EXT3 drive. So only the reads are from ZFS. I believe ZFS tries to put the most frequently used data in ARC, so when a backup is made from every VM each night, maybe this ends up in ARC, poluting the normal reads?? Just a tought
  5. J

    Poor performance with ZFS

    My ZFS is also performing really slow. The most interesting is I have almost the same configuration as the proxmox testlab has: Same Intel drive: Only the drives are 3Tb Seagates and have 64Mb Cache instead of 128Mb Cache and zfs is the root filesystem: pool: rpool state: ONLINE scan...
  6. J

    Dummy network interface

    After a reboot of pfSense it started to work. But there is still one strange thing, maybe you can test that too: If you look at picture 2 from my previous post I can ping from: VM5 to VM1 (pfSense) -> that's correct VM5 to VM2 --> correct VM5 to PC1 --> correct VM2 and PC1 are on LAN1 Now I...
  7. J

    Dummy network interface

    I've used pfSense for that for years... Works perfectly. What version of Proxmox do you use?
  8. J

    Dummy network interface

    Exactly, it should work. But a picture says more than words. How would I be able to do this: This already works (for years): I want this:
  9. J

    Dummy network interface

    No, but when I do it works. So it's not a NAT/firewall or routing problem. Also without the physical interface I CAN ping/connect to other VM'S from (LAN1)vmbr1 to (LAN2)vmbr2 and vica versa. I CAN'T ping/connect from (LAN2)vmbr2 to other physical ethernet cards (also on LAN1, vmbr1) The...
  10. J

    Dummy network interface

    When I add a physical eth2, then I can connect...
  11. J

    grub2 update problems for 3.4 (GUI only), leading to not correctly installed packages

    Re: grub2 update problems for 3.4 (GUI only), leading to not correctly installed pack Is there a preferred way to make a "complete" grub backup before updating?
  12. J

    Dummy network interface

    I want a few VM's to be part of their "own" network, but this network should be able to contact the internet. vmbr0 is WAN vmbr1 is LAN vmbr2 is also LAN, but should be on its own subnet. I use pfSense to route the networks between WAN and LAN. In pfSense I add 3 interfaces, WAN, LAN, LAN2 (new...
  13. J

    Dummy network interface

    I have two interfaces with bridges: eth0 (vmbr0) eth1 (vmbr1) I want a third (virtual) interface that can communicate with vmbr1/vmbr0. I tried this: eth0 (vmbr0) eth1 (vmbr1) vmbr2 (with no eth) Now I can communicate with all VM's on the proxmox server (vmbr0-3), but I cannot communicate with...

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!