High CPU while StreamLabs alert go on

FaenWen

FaenWen

New Member
Hey,

I'm on OBS Studio
When my Streamlabs alerts go on with someone who follow, subs... i have a big fps drop and high cpu utilization.
I have Browser Source Hardware Acceleration off
and encoder : NVIDIA NVENC H.264

Someone have solutions and can help me ?
 
FaenWen

FaenWen

New Member
Harold said:
This is exactly why your CPU usage spikes.
Click to expand...
Even it is on, i have same problem, i had it on before, and it started to make this when it was on
But, i will try with Browser Source Hardware Acceleration turned on
 
Harold

Harold

Active Member

Please post a log with your issue! Here's how...

OBS Studio creates a log file each time you run it which contains very useful diagnostic information. Without a log file, it's much harder for any support volunteers to figure out problems and your post may be ignored. To upload a log file, go to the Help menu > Log Files > Upload Last Log...
obsproject.com
 
Harold

Harold

Active Member
Log file, not crash report.

Although that crash was caused by the win-audio-capture plugin
 
PaiSand

PaiSand

Active Member
In your last log file you have several issues to tacle. Post a clean log file performing a test stream/recording after you follow recommendatoins on the Analizer

Analyzer | OBS

OBS (Open Broadcaster Software) is free and open source software for video recording and live streaming. Stream to Twitch, YouTube and many other providers or record your own videos with high quality H264 / AAC encoding.
obsproject.com
 
FaenWen

FaenWen

New Member
I followed the instructions, and i made a record test while having streamlabs alerts : https://obsproject.com/logs/6IgVI9hFKWS8ITX_
PaiSand said:
In your last log file you have several issues to tacle. Post a clean log file performing a test stream/recording after you follow recommendatoins on the Analizer

Analyzer | OBS

OBS (Open Broadcaster Software) is free and open source software for video recording and live streaming. Stream to Twitch, YouTube and many other providers or record your own videos with high quality H264 / AAC encoding.
obsproject.com
Click to expand...
 
FaenWen

FaenWen

New Member
Lags when are my alert have a webm animation, so when it is a video. But 2 months ago, i hadn't this issue
 
PaiSand

PaiSand

Active Member
Please check recommendation on the Analizer

Analyzer | OBS

OBS (Open Broadcaster Software) is free and open source software for video recording and live streaming. Stream to Twitch, YouTube and many other providers or record your own videos with high quality H264 / AAC encoding.
obsproject.com

Filters can break stuff too. Disable filters and see what happens. It could be it. Rmemeber that Java uses a lot of resources and if you add a lot of process in the cpu it could lead to more issues.
You can create a new scene collection and test without filters in there.


And sorry, it's all about test and try, test and try, test again.
 
PaiSand

PaiSand

Active Member
Does Minecraft have the option for V-Sync? Enable it.
I myself use Minecraft locked at 60fps to not have issues. Actually, all games at 60fps. A differnt thing is if you have a 2 computer setup. Having only 1 computer limits you. Different sources with different fps may give you issues too.
 
FaenWen

FaenWen

New Member
PaiSand said:
Does Minecraft have the option for V-Sync? Enable it.
I myself use Minecraft locked at 60fps to not have issues. Actually, all games at 60fps. A differnt thing is if you have a 2 computer setup. Having only 1 computer limits you. Different sources with different fps may give you issues too.
Click to expand...
Yes there is V-Sync. The problem is that I have a 144hz monitor and an option for motion blur, motion blur is awful if it's below 200 fps.
I have only one computer to stream and play at the same time, I know it is recommended to have 2 but I can't afford it and my channel is too small for so much professionalism
 
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