High GPU usage

C

chaosmailer

New Member
HiHo @OBS,

just wondering that OBS now (last Update) use up to 85% of GPU Usage (Taskmanager Info).
Ghost Recon Breakpoint going down from 70-85 FPS to 16-30 FPS if something unknown happend.
It did not appear all the time nor after a specified streamingtime.

https://www.twitch.tv/videos/2743666988 after i notice the FPS break and restart OBS

https://www.twitch.tv/videos/2743646916 thats the stream before until 1:06:00 where i notice something wrong.

First Logfile contain the good streaming with TESO / Breakpoint until i restart OBS.
Second Logfile after i finish the Mission in Breakpoint and switched to the next Sector + next restart OBS.
Then everything was as normal with InGame 70-90 FPS.
See it here: https://www.twitch.tv/videos/2743675082

I'm telling about (start of Stream) Taskmanager showing the Breakpoint is getting 80-85% GPU + OBS 35-40%. (??)

If OBS is not running/streaming Breakpoint goes up to 100-120 FPS.

Any Hint/Tip ? (NO... i did not want to upgrade NVidia driver... too much trouble in other games with this AI Sh.t)
 

Attachments

Rendering lag is GPU overload, load reduction is in order.

Running high refresh & frame-rates require additional CPU. You should be running your main monitor @ 120HZ & the secondary monitor @ 60HZ when using OBS. This will save resources, keep everything in the correct timing & reduce your CPU load too.

Your Scene is bugged with multiple Game Captures. Have more than (1) Display, Game or Window Capture in the same Scene can cause interference.

If all else fails, disable the multi-out & see link below.

12:05:44.382: Output 'rtmp multitrack video': stopping
12:05:44.382: Output 'rtmp multitrack video': Total frames output: 833684
12:05:44.382: Output 'rtmp multitrack video': Total drawn frames: 227704 (238274 attempted)
12:05:44.382: Output 'rtmp multitrack video': Number of lagged frames due to rendering lag/stalls: 10570 (4.4%)
12:05:44.383: [rtmp stream: 'rtmp multitrack video'] Freeing 1 remaining packets
12:05:44.383: Video stopped, number of skipped frames due to encoding lag: 10618/238230 (4.5%)
12:05:44.385: ==== Streaming Stop ================================================
12:05:44.548: Video stopped, number of skipped frames due to encoding lag: 10572/238240 (4.4%)
12:05:44.634: Video stopped, number of skipped frames due to encoding lag: 10585/238244 (4.4%)
12:05:44.701: Video stopped, number of skipped frames due to encoding lag: 10580/238248 (4.4%)
12:05:44.762: Video stopped, number of skipped frames due to encoding lag: 10584/238251 (4.4%)
12:05:44.822: [rtmp stream: 'rtmp multitrack video'] Freeing 1 remaining packets
12:05:44.822: ==== Streaming Stop ================================================

Encoding Performance Troubleshooting | OBS

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Hi rockbottom,

thx 4 help :) Where can i change this setting ?
I take a look into user/global.ini and can not find these entry.

Fact is that this prob not all the time exists. And only noticable in Breakpoint.
As to see in the Twitch Stream it appear after ~1 hour streaming.
 
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