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That's the same I do, but using the configuration file is a bit nicer. ## cpu scaling # proxmox uses performance by default change to powersave to enable cpu scaling # cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor apt install cpufrequtils cat << 'EOF' > /etc/default/cpufrequtils...

Proxmox works with anything you throw at it. Whether it runs well depends on the workload.

You're testing with a random generator, those aren't meant to be fast but accurate. Your system has no entropy. Verify the speed with: apt install pv cat /dev/urandom | pv > /dev/null You should use fio for proper benchmarking.

The best is to use HA on application layer, e.g. mariadb galera. Hypervisor HA has delay and no data integrity.

It's possible but definitely not something you want. Ceph uses multicast so it sends once and all nodes receive. ZFS only sends to a single node and repeats the step for each so you get 20x the traffic. ZFS also is not live, it sends in intervals using snapshot replication with minimal...

Das ist allgemein so, wenn man viele kleine Dateien synchronisiert. Hierbei bist du an iops gebunden und nicht an die schreib rate der Festplatte. Webdav macht es dann noch schlimmer, da jede Datei als eigener http request hochgeladen wird. Um das beste raus zu holen nutz php 8.0 mit...

Inside the container. Then it's not proxmox fault. There are some services like resolvconf which overwrite it at boot from /etc/network/interfaces. Did you set the lxc to dhcp ? It can also be overwritten from dhcp.

You can use ansible to set environment/path variables. But in that case it's better to use ansible for everything.

"It will be slow if the master OPNsense is offline because all 8 VLANs will be routed over a single Gbit" For example if you have a storage server you add all needed vlans to it, so it can be reached over the subnet and not over the gateway. If it's low traffic it's fine, just keep in mind the...

I don't see a problem, it serves as backup only and you should not route over vlans anyway. Subnet traffic never hits the gateway. You can try to upgrade the x3 firmware https://www.mellanox.com/support/firmware/connectx3en Also update freenas to truenas there are many changes in bsd kernel...

Works without any problems here. Influxdb >=1.8 Open grafana explore and set where = host

I made some dashboards for kiosk use. https://herold.space/proxmox-grafana-dashboard/

Was kommt bei dir ? Eventuell löst dein dns .space nicht auf ? Oder bekommst du 403 / connection refused ?

You are probably not using zstd but lz4 instead.

Swap is not only useful for oom situations. It swaps unnecessary things out so more ram can be used as file cache. https://herold.space/create-swap-on-zfs-zvol/

Habs hier dokumentiert https://herold.space/postfix-mail-configuration/

You can run touch /etc/.pve-ignore.resolv.conf And then edit /etc/resolv.conf manually.

Yay persistent l2arc. Time to buy some more nvme drives.

You have to change all "sata0" to "scsi0", you missed "sata0: vm_nvme:vm-105-disk-0,discard=on,size=200G,ssd=1" If your vm fails to boot you did not install vioscsi driver from virtio. But you figured that out already. Don't run optimization, "sdelete -z" is all you need. Please post your...

Try with the onboard intel/broadcom nic to verify it's not a driver issue with mellanox. BSD always lacks behind and has weird issues. Might be some freenas setting but I doubt that. You can also try to set the nic to promisc mode but unlikely it fixes it.