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  1. how do I improve my zfs random 4k performance?

    Hi, I installed proxmox using ZFS RAID0 on my nvme. root@pve:~# zpool get all NAME PROPERTY VALUE SOURCE rpool size 464G - rpool capacity 0%...
  2. Is my partition table properly aligned?

    I installed using ZFS RAID0 on my nvme using the proxmox installer. Is my partition table properly aligned? Disk /dev/nvme0n1: 465.8 GiB, 500107862016 bytes, 976773168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal)...
  3. How to pass key to VM with LUKS-encrypted disk?

    Do you have a tutorial/wiki/guide for doing it? Thanks.
  4. memory setting not being reflected inside the VM?

    Tried. Shutdown and restart VPS. It still shows 1G inside the VPS...
  5. memory setting not being reflected inside the VM?

    Hi, I made a Debian template. I cloned it using linked clone to create a VM. I tried to update its memory qm set 116 -memory 1536 It is reflected in the console. However, inside the VM. It is still 1GB. How do I increase the memory of a...
  6. setup proxmox cluster in VirtualBox 6.0.14_Ubuntu

    Inside your VM's settings -> System -> Acceleration
  7. Slow backup performance

    Could you try to setup a PBS with a VPS It is still pretty slow after using nginx proxy?
  8. Slow backup performance

    My ping between the machines are 1ms over WAN. Still getting 7MB/s TLS performance benchmark.
  9. Slow backup performance

    Did you try this benchmark? proxmox-backup-client benchmark --repository root@pam@IP:REMOTE_STORAGE Mine is showing around 7MB/s (TLS) performance.
  10. How to import vzdump into PBS?

    Is it possible to import vzdump archive into PBS? How? Any example? Thanks.
  11. Slow backup performance

    1) Is your nginx terminating the TLS? 2) Do you have issue (slow) when restoring? 3) Could you provide instruction on recompiling? 4) Instead of recompiling, could we "pvesm add" with a different port? For example 8017? [] -> nginx (stream) proxy -> PBS [localhost:8007] Thanks.
  12. Is PBS using single thread only?

    My backup VPS can push/pull 1Gbps without issue. I am not asking for 100MB/s during backup/restore. I would be happy if it can do 30MB/s.
  13. Is PBS using single thread only?

    I am using VPSs. But you can see the iperf, I can get to around 70MB/s in both direction. Client: Processor: AMD Ryzen 9 3900X 12-Core Processor CPU cores: 4 Frequency: 3792.872 MHz RAM: 3.7G Backup Server: Processor : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz CPU cores ...
  14. feature request: include download (restore) speed test with proxmox-backup-client benchmark

    Pls copy to there. Don't want to create another account. Could you consider opening a feature request section in this forum? The moderator(s) would gather the info here, create requests over there? The moderator(s) have more knowledge and would be able to filter what's worth perusing.
  15. feature request: include download (restore) speed test with proxmox-backup-client benchmark

    Hi Proxmox, Could you include both upload and download (restore) benchmark with the "proxmox-backup-client benchmark" command? I think it is upload (from client to server) only for now. Thanks.
  16. Is PBS using single thread only?

    My initial observation is, proxmox backup server seems to use single thread when performing backup/restore. If the CPU's single core is not fast enough, it cannot saturate the network interface. 1) Is it correct? 2) How do I tune the TLS speed? Uploaded 18 chunks in 10 seconds. Time per...
  17. mount: /mnt/vzsnap0: special device /dev/pve/vm-104-disk-0 does not exist.

    No. It was stopped when I performed the backup to PBS. arch: amd64 cores: 2 hostname: log memory: 1024 net0: name=eth0,bridge=vmbr11,hwaddr=86:3D:7F:94:A1:5F,ip=dhcp,type=veth ostype: ubuntu rootfs: local-lvm:vm-104-disk-0,size=10G swap: 512 unprivileged: 1 dir: local path...
  18. How To: Enable encryption for local storage in PVE 6.2.4?

    Which guide did you use to use ZFS encrypted?
  19. feature request: backup PBS to S3 compatible bucket

    I don't want to open another account. Please copy and paste it over there. Thank you!


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