I have 32GB RAM in total. The load average is 60 to 70%.
There are 8 concurrent running VMs in which, an average of 5 GB RAM is assigned, hardly over 50% load average. The VM 301 is an exception with a bit more RAM assigned. I haven't seen the other VM using more RAM simultaneously.
I'll adjust...
Thanks for asking back.
The files are more or less 1GB.
Worth to mention: I had been playing around with network card and disc controller but the behaviour hasn't changed no matter what type I have used.
boot: order=scsi0;ide2;net0
cores: 4
ide2: none,media=cdrom
memory: 8640
name: DB-srvr...
I did dig deeper into the hypothesis about the an insufficent root disk (which is an USB stick). So I have moved the swap file to the NVME disk.
The system doesn't freeze anylonger: I/O latency is gone, overall disc performance became really good!
Just to complete this post: a guideline of how...
Hello Oguz
Thank you for your guidance.
I have something
Syslog and journal note an RRDC error right in the moment when the system freezes. (I don't know what that is, I'd need to google).
So I googled it. I understand it is related to the statistics analyzer (?). So the message isn't directly...
Sure, thank you for asking.
I had rather everything related to the disk done through shell. And this of course, since I had the ESXi disks put into the ProxMox server. The UI does not address this migration path. And this is certainly fine as this won't be a daily use case and only happens...
Dear all
I have an issue when copying large chunks of data from one virtual machine to another. The RAMs on the source and target machines are filling-up until, disk I/O increases until the whole host system freezes. Swapping however seems to be decent. The hosts are on different SATA discs...
I have recently changed from ESXi 6.7 to ProxMox and thought to write down my first impressions.
I had uses ESXi starting with version 5.0 for my home lab. I have chosen ESXi after a longer evaluation between the hyporvisors available at that time. ESXi was the only one fulfilling all my needs...
Indeed a rather obvious suggestion.. :-)
It seems that somebody (me) had messed up fstab. Not juts a little. Realy. I had some false mounts that saved data to the /mnt directory.
Thank you.
Digging a bit further into it, I may face two issues:
- one is the mentioned fillup of the pve root
- second is the IO delay by the discs
For the latter I suspect a crappy onboard SATA controller on the mainboard. I may just have to life with that.
For the first, any advice would be welcome...
Dear all
Moved from ESXi to proxmox I already gain experiences :)
I have an issue with /dev/mapper/pve-root running out of disk space. It does that until no space is left.
It does this, if several 1 TB files (database backup, zip files) with SCP (in one go) from one vm to another.
I have...
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