2025-02-14, 04:54 PM
We'd need to see your ffmpeg log to determine what the CPU is doing. Also, is 10-15% the load on a single core? Or is that the all core average? If that is the all core average, can you tell if a SINGLE core is at 100%?
The following tasks will always happen on the CPU.
1) Audio transcoding/downmixing
2) Subtitle burn in: GPU (decode frame) -> CPU (composes and renders subtitles on video frame) -> GPU (encodes frame)
3) Remuxing
The following tasks will always happen on the CPU.
1) Audio transcoding/downmixing
2) Subtitle burn in: GPU (decode frame) -> CPU (composes and renders subtitles on video frame) -> GPU (encodes frame)
3) Remuxing
Jellyfin 10.10.6 (Docker)
Ubuntu 24.04.2 LTS
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
4x WD Red Pro 6TB CMR in RAIDZ1
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Ubuntu 24.04.2 LTS
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
4x WD Red Pro 6TB CMR in RAIDZ1