Question / Help Dual PC stream - drop fps, sluttering, flickering

[roben_tv]

Hi guys,

I am using 2PC (gaming,streaming) and more than 1month i am facing this issue and have no idea what is wrong.

Issue:
1. https://www.twitch.tv/roben_tv/clip/ShyJoyousWaterCoolCat?filter=clips&range=24hr&sort=time
2. https://www.twitch.tv/roben_tv/clip...teZarollTie?filter=clips&range=24hr&sort=time

the first video is from gaming PC to Stream via Avermedia Live xtreme gamer GC550
the second video is from PS4 to stream PC via Elgato HD60s

StreamPC - i7 4790K - GTX1060 6gb - 16GB ram
GamingPC - i7 8700K - RTX 2060 - 16GB ram

OBS settings - x264 - CBR - preset veryfast - 6500bitrate - 1600x900 (tried fullhd and 720p still same issue)
anyway when streaming OBS looks ok CPU usage is between 10-20% max!!!! fps 60 but like every 10seconds fps drop to 30 and goes back to 60.
My friends who are streamers have same or Lower streaming PC and they can stream FULL HD 8000bitrate without any issues.
I think my stream PC is strong enough but this issue is appearing also on 720P veryfast preset

What i tried and didnt help - 1. Different settings like superfast profile, start as administrator, increase process priority 2. Reinstall windows like 4 times 3. Bought better GPU 1060 (used weaker before) 4. Bought ssd disk 5. Nvidia settings - vsync off/on

I am desperate, dealing with issue more than month, it cost me money, time, energy, stream is offline and i am full partner twitch.

PLEASE HELP me to fix this issue

 

[Narcogen]

You need to post a log after stopping streaming in order for performance data to be written to the log. Your log ends when you start streaming.

 

[roben_tv]

Hi thank you for info..please find log file after short stream..hope it is ok