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33% used 1.21TB used of 4TB. oke, but it is strange its works like a charm for 1.5 years.

Hi i don't have a spare ssd in this server. the model is: Samsung SSD 870 QVO 2TB I just don't understand why it always worked until last week.. without seeing anything crazy in the performance monitor.

Yes only i dont have a spare ssd in this server. the model is: Samsung SSD 870 QVO 2TB I just don't understand why it always worked until last week.. without seeing anything crazy in the performance monitor.

4 x 2TB SSD RAID1+0 for the datastore in hardware raid. the datastore is LVM disk.

I have now upgrade the bios firmware to latest version and boot it with parameter retbleed=off this works: by lscpu i see now: Vulnerability Retbleed: Vulnerable I just think it's even slower now! anybody new options?

I have now edit /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="quiet retbleed=off" Hope is good so.

Sorry stupid question, but know anybody how i can boot the kernel with paramater retbleed=off ?

Oke thank you! For tonight to do: - Update bios firmware of the servers - Try also disable retbleet - Search for convert IDE to SCSI on virtuel machine. Thanks i will let it know.

Hi, Thank you.. yes i have seen there are new bios firmware for the HP Proliant DL360Gen10.. so i will update this tonight! thank you for advise. By some of virtual disks is IDE (migration from VMWare) so i can't select iothread.. and the best practicse is Cache: Write back? or just off?

What I can see on my linux servers and on the host itself via Zabbix getting messages from sdb: Disk read/write request responses are to high

The problems with slowly beginning friday the 16-09-2022 and when is upgrade this 2 servers with the most problems 19-09 and 20-09.. so we had the performance issues before the upgrade actually last friday.

Thank you i will try it this evening and let you know! What I find special is that I can't see anywhere that the CPU has also increased in performance, can this be explained why it is nowhere to be found? in the attachment screenshot from last month. only had problems for a few days. I have...

Thank you in the attachment of the output. Yes i can't change anything for now because it is a production enveroiment.. only tonight we can making changes.

This is the kernel where we have problems on both servers: Linux 5.15.53-1-pve #1 SMP PVE 5.15.53-1

Hello, We have now for 1,5 year running Proxmox on 9 fyshical machines and works fine. I have in the past weeks upgrade all machines to version 7. and now from last friday (couple of days) we have problems with some of our virtual machines. They are very and very slow! we running linux and...

Oke tahnk you, Do you think this will become an option in the future?

Thank you very much for your answer, it's not so much about lack of space. It's actually more about the servers and storage (nas) being extra busy to copy 7 versions per backup every day and then delete 6 again. this costs the servers and nas a lot of time and involves a lot of unnecessary data...

Hello, I have setup on 2 different physical locations proxmox servers with proxmox-backup-server. Now i have configured a sync on both datastores for each other. Only how can i only sync the latest version of the vm? Now he is sync all versions (7) and later with prune&gc he is delete for...

Hi, I have shutdown my server last night, in de bios disabled usb stick internal (usb stick of VMWare) en restart.. after that my backup running again. Thanks for the support.

Hi, i think in these case the problem is my old usb vmware stick? /dev/sdd: disk model DataTraveler. is that possible? How can i remove that disk from the pve? my server is in Datacentrum and can't access fysical now.