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    VM slow after Proxmox PVE upgrade 6.4 > 7.2

    @RolandK, Thank you for the link. I have stopped watching this thread because I needed to solve it quickly - I bought new HW and migrated all VM finally. I am not experiencing these troubles on the new HW anymore.
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    VM slow after Proxmox PVE upgrade 6.4 > 7.2

    How can I downgrade the kernel to 5.11? I do not have much possibilities to experiment because we use the Proxmox and VMs in production.
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    VM slow after Proxmox PVE upgrade 6.4 > 7.2

    Unfortunately, I havn't found any solution. Compared to your thread my "slowdown" occurs during all operations, not only backup. The worst is to work with our company ERP - time to complete tasks in ERP increased 3x - 4x (e.g. accessing document from 2 sec to 7 sec etc).
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    VM slow after Proxmox PVE upgrade 6.4 > 7.2

    Hello, I have a PVE with 3 VM (1x linux; 1x Win2019 with active directory, DHCP, fileserver); 1x Win2019 with remote desktop + company ERP system). The PVE has 32GB of RAM and 2x 6TB HDD in ZFS RAID1. The performance has been stable for months with PVE 6.4. I made an upgrade of PVE from 6.4 >...
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    [SOLVED] Proxmox switching off power of other VM while performing backup

    Here is the output: VMID NAME STATUS MEM(MB) BOOTDISK(GB) PID 101 Webserver-Ubuntu-Server-20.04-LTS running 1536 40.00 23304 103 WS2019-AD-DHCP-DNS running 8192 100.00 12215 104 WS2019-RDS running...
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    [SOLVED] Proxmox switching off power of other VM while performing backup

    Hi, my VM never reach maximum available RAM. This shutdown happens during backup. I am using ZFS - could this be the problem? How to limit RAM used by ZFS? BR Ales
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    [SOLVED] Proxmox switching off power of other VM while performing backup

    Hello, posts below. ----------------------------------- root@pve:~# pveversion -v proxmox-ve: 6.4-1 (running kernel: 5.4.128-1-pve) pve-manager: 6.4-13 (running version: 6.4-13/9f411e79) pve-kernel-5.4: 6.4-5 pve-kernel-helper: 6.4-5 pve-kernel-5.4.128-1-pve: 5.4.128-1 pve-kernel-5.4.124-1-pve...
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    [SOLVED] Proxmox switching off power of other VM while performing backup

    Hello, I run Proxmox PVE 6.4-12 with 3 VM - Ubuntu Server and 2 VM of Windows Server 2019 (VM103 and VM104). I have scheduled a backup of all VM (stop mode) and it runs fine. However, sometimes happens that when the scheduled backup up VM104 starts then the VM103 switches off (like power cut...

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