SOLVED: Is my Jellyfin using Intel QS as expected?

[nickbogi]

I have Jellyfin installed in Proxmox LXC (not in a docker), igpu is passed to lxc as instructed .
CPU is i5-1135G7 with 11th gen igpu and as far as i understand should be transcoding easlily a couple of streams.
Now my end devices typically use direct stream as they are capable but sometimes on mobile phones i have Jellyfin transcode , when this happens LXC CPU (2 cores assigned) spike around 30-40% and igpu to 100%
So my dillema is , is this normal shouldn't cpu/gpu be much lower if this gpu is to handle a couple of transcodes. Videos in question are always 1080p 265 10bit (HVECS)

Here's screenshot of CPU utilization - CPU

and

iGPU:
iGPU:


anything suspicios i expected CPU util to be much much lower.

[TheDreadPirate]

Audio. The audio is likely being transcoded and that happens on the CPU.

[nickbogi]

Audio.  The audio is likely being transcoded and that happens on the CPU.

makes sense, thank you