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[Support]: 1 hour lost recording and high memory and CPU usage when Daylight Saving Time (DST) occurred. #8376
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Unfortunately these logs don't provide any info other than that recordings were having some sort of issue being saved. Frigate saves recordings in the recordings folder based in UTC time so it is not affected by daylight savings time. I'm wondering if this may be related to go2rtc, but that's only a guess based on the fact that recordings stopped being created for some reason
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I remember the previous issues with DST and the move to UTC, so I was surprised at this occurrence! About
Frigate says there's too many recordings segments in cache for a particular camera (which would indicate recording segments are being put in to cache?), and then 6 seconds later says that no new recording segments were created for that camera in the last 120 seconds, and then 4 seconds later says there's too many segments again!? |
I forgot to add that the same thing occurred on another installation with a very similar configuration (including go2rtc) at the same time. |
It seems like it's some sort of error in the logic that's checking to make sure recordings are being written correctly. However, they all use |
It's daylight savings time here this morning and I just experienced this same issue. Had to restart Frigate to get recordings started again. Version 0.13.2-6476F8A. |
weird, no issues here |
Describe the problem you are having
At 02:00 this morning the clock went back to 01:00 for the end of Daylight Saving Time.
For one hour, Frigate's log went crazy (6,512 entries) and all recordings were lost, and the memory and CPU usage starting increasing dramatically.
In the recordings folder, the "01" folder is missing, and the "00" folder was created at 01:00:
When I checked on Frigate at around lunchtime, the memory usage of
frigate.recording_manager
was 44.1% of 8 GB (usually ~1.3%), and the CPU usage was 44.3% (usually ~5.9%).I had to restart Frigate to return to normal memory and CPU usage.
Version
0.13.0-cd64399 (beta 3)
Frigate config file
Relevant log output
FFprobe output from your camera
Frigate stats
No response
Operating system
HassOS
Install method
HassOS Addon
Coral version
USB
Network connection
Wired
Camera make and model
Annke C500
Any other information that may be helpful
No response
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