At most I run stream at the most CPU load increases (see top screenshoot)
But this is very strange : At the same time the cpu load increases, the gpu seems to be sollicited.
1) As you can see on the image (gpu usage.png) the profile of power is set to P0 (P8 when idle or when there is no stream encode)
2) Energy consumption increases (~10w when idle)
3) GPU usage 0% o_O why ?
4) GPU ram usage increases (~10mb when no activity)
5) You can see tvheadend is here.
Formerly I could run 10 streams simultaneously with a poor celeron