!QhvgabMQzwEQeWehhZ:lossy.network

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12 Feb 2025
@motiejus:jakstys.ltmotiejus* back to the original argument about frame pointers: yes, the same can be achieved with dbginfo for select packages and is hugely helpful for gdb. However, in profiling use case, we don't need to bear the cost of separate dbginfo -- the size and binary is almost the same with frame pointers. :)e16:01:33
@motiejus:jakstys.ltmotiejus* back to the original argument about frame pointers: yes, the same can be achieved with dbginfo for select packages and is hugely helpful for gdb. However, in profiling use case, we don't need to bear the cost of separate dbginfo -- the size and binary is almost the same with frame pointers. :)16:01:39
@motiejus:jakstys.ltmotiejuse.g. in my case, this flag is not available on OpenMP, of which I'd like to have stack frames of in the flamegraph16:03:22
@kira:jakira.spaceKira changed their display name from kira to Kira.19:59:42
@hexa:lossy.network@hexa:lossy.network
02:00.0 System peripheral: Global Unichip Corp. Coral Edge TPU
20:15:00
@hexa:lossy.network@hexa:lossy.network
[   20.102983] apex 0000:02:00.0: Apex performance not throttled due to temperature
20:15:50
@hexa:lossy.network@hexa:lossy.networkoh thx20:15:52
@hexa:lossy.network@hexa:lossy.network
frigate[8635]: ValueError: Failed to load delegate from libedgetpu.so.1.0
20:52:43
@hexa:lossy.network@hexa:lossy.networkhrm20:52:46
@hexa:lossy.network@hexa:lossy.networkdevice must be pci not pcie apparently20:59:15
@hexa:lossy.network@hexa:lossy.networkso, it's up and not killing the n100 yet20:59:27
@hexa:lossy.network@hexa:lossy.networkthe gpu is 10% busy with video things20:59:57
@hexa:lossy.network@hexa:lossy.network * the gpu vpu is 10% busy with video things 21:00:07
@hexa:lossy.network@hexa:lossy.networkfor two cameras at 720p21:00:18
@hexa:lossy.network@hexa:lossy.networkok, my config is really simple at this point21:22:33
@hexa:lossy.network@hexa:lossy.network
cameras:
  Foo:
    detect:
      enabled: true
    ffmpeg:
      inputs:
      - input_args: preset-rtsp-restream
        path: rtsp://127.0.0.1:8554/g3-flex?mp4
        roles:
        - record
    motion:
      mask:
      - 0,0,223,0,224,27,0,27
  Bar:
    detect:
      enabled: false
    ffmpeg:
      inputs:
      - input_args: preset-rtsp-restream
        path: rtsp://127.0.0.1:8554/g3?mp4
        roles: []
    motion:
      mask:
      - 0,0,223,0,224,27,0,27
database:
  path: /var/lib/frigate/frigate.db
detectors:
  coral:
    device: pci
    enabled: true
    type: edgetpu
ffmpeg:
  hwaccel_args: preset-vaapi
mqtt:
  enabled: false
  host: localhost
record:
  enabled: false
  retain:
    days: 2
    mode: all
21:22:47
@hexa:lossy.network@hexa:lossy.networkvideo encode/decode using vaapi with intel quicksync video21:23:22
@hexa:lossy.network@hexa:lossy.networkdetection with a coral edgetpu pcie device21:23:32
@hexa:lossy.network@hexa:lossy.networkand I don't see any process that is particular busy all the time21:24:11
@hexa:lossy.network@hexa:lossy.networkload15 is 0.721:24:18
@hexa:lossy.network@hexa:lossy.network motiejus: anything in particular I should add to my setup? 21:24:32
@hexa:lossy.network@hexa:lossy.networkI now enabled recordings21:32:01
@hexa:lossy.network@hexa:lossy.networkthe frigate.process processes are still only consuming like 3-5%CPU21:33:10
@hexa:lossy.network@hexa:lossy.networkfwiw: I terminate all streams in go2rtc first21:35:08
@hexa:lossy.network@hexa:lossy.networkthat is the central point that handles multiplexing of camera access21:35:39
@hexa:lossy.network@hexa:lossy.networkhm, the ffmpeg capture processes seem to be crashing all the time22:21:36
@hexa:lossy.network@hexa:lossy.networkthat's not good22:21:44
13 Feb 2025
@motiejus:jakstys.ltmotiejus You don't seem to have detect role in either cameras (according to your setup). 06:59:27
@motiejus:jakstys.ltmotiejusthe other difference is sound detection which I have and you don't, and I don't believe it should be an issue (I can disable it on my end just to be sure). I am also not using go2rtc, but perhaps it's different "enough" that I should07:00:40
@motiejus:jakstys.ltmotiejus * You don't seem to have detect role in either cameras (according to the config you've pasted). 07:01:42

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