i/O priority on ZFS - is this possible?

[fireon]

Hello,

i have one phy vdr-server. This server do an timeshift at watching. The problem is if the severs ZFSraid is on heavyload vdr sometimes is stucking. It is possible to set i/o priority on dataset or per sourceip or...?

pve-manager/5.2-1/0fcd7879 (running kernel: 4.10.17-5-pve)


Thanks

 

[Nemesiz]

As I know ZFS is missing I/O priority. Its works like FIFO. Like Win98 system

 

[fireon]

As I know ZFS is missing I/O priority. Its works like FIFO. Like Win98 system

Thanks for the info. I read a little bit about. But i do not really understand how i can configure the scheduler to do that what i would like.