Recent content by VDNKH

Thanks for the info my friend, i needed it

Yes i put in simple Words, i have several server with zfs raid 1 and suffer with the io delay, thats was the only way i found to solve it

Hi! Limit the RAM for ZFS, always will use 50% of the RAM installed When using ZFS on SSDs without power loss protection, TRIMs must be configured at least once every week, otherwise you will always suffer from very high IO delay. the command is: zpool trim rpool to notify of blocks that are...

Hi @ligistx, Have you tried making a trim to rpool? the command is: zpool trim rpool to notify of blocks that are no longer in use. When using ZFS on SSDs without power loss protection, TRIMs must be configured at least once every week, otherwise you will always suffer from very high IO delay.

Greetings friends, no one responded, but here I leave what the problem was: It was one of the RAM DIMMs. So what we did was physically replace it and that's it.

I really appreciate your help in advance, thank you very much :eek:

This message also appears a lot, something wrong with my RAM memory?

Now the server even rebooted by itself, could it be one of the Hardware components?

Hello very good afternoon community A day ago my DELL T40 server with proxmox 7.3-3 started showing this message on screen and syslog: Mar 12 03:58:59 MXBLCH kernel: Uhhuh. NMI received for unknown reason 3c on CPU 0. Mar 12 03:58:59 MXBLCH kernel: Do you have a strange power saving mode...

Any way to increase performance while getting the enterprise SSDs?

I'm almost 100% sure it's not an enterprise SSD. Is it behaving like this because of ZFS and its copy-on-write?

The performance and speed of the backups were initially excellent, without any impact and they were done very fast. We even had a backup DELL R250 in case of emergencies with a virtual machine running Windows Server 2022 and SQL ready to host the databases in case of an emergency. The VM...

I have installed several DELL T40 and DELL R250 servers with PROXMOX and a ZFS RAID1 to host 2 virtual machines, one with WINDOWS SERVER AND SQL SERVER, and another to share files via Windows due to the requirements of the application suite. This means that each server has the following...

Hello community, I hope you are having a great time I have virtual machines with Windows Server 2022, the backups of the virtual machines were around 12GB. I did a test copying large files to the virtual machine and indeed the size of the backup file grew. I deleted them again and made the...

Greetings friends of the proxmox community I have a question. I have a nightly backup task of my virtual machines, but I realized that the graph of cpu, ram memory and network usage. They all kind of break. Do you know what it means? Attach an image of the server