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server-II zfs set compression=off rpool proxmox1:~# sync; dd if=/dev/zero of=/rpool/backup/test1 bs=1M count=10240; sync 10737418240 bytes (11 GB, 10 GiB) copied, 114.36 s, 93.9 MB/s zfs set compression=on rpool sync; dd if=/dev/zero of=/rpool/backup/test2 bs=1M count=10240; sync 10737418240...

Hi. i have server with hard-raid. The raid has 8 ssd. I made two logical disk. In first disk i use ext4, where is OS-system. On second disk i had test with ext4 and zfs. When use ext4 i have perfomance 1.3 GB/s. When use zfs and compresion=off then i have 540MB/s. When use zfs and...

Also i have problem in speed with input or output only!

> Do you have the latest stable VirtIO drivers installed in the guest and what network card is installed in your host? No. I have VirtIO drivers from standart OS and had test on Debian 9 and Debian 10.

Thank you for answer! I have test on two servers. 1 server has card 2 server has card Also i have openswitch and bond for two netcards. cat /etc/network/interfaces allow-vmbr0 bond0 iface bond0 inet manual ovs_bonds enp1s0f0 enp1s0f1 ovs_type OVSBond ovs_bridge...

my network configuration

Hello. I need help. Have situation: 1. I copy file from proxmox-VM to interten-pc. When i have virtio driver for net-card i have bad speed (screen 1). When i change driver on e1000, then i have good speed (screen 2). Why? Screen 1 Screen2