OBS not recording full video and major lag

[S4lemS1lver]

I have recorded the same video twice, both times out of 30 minutes I got 2 minutes of footage, both times OBS made my game unplayable, my games run perfectly on my TV until I go to record on OBS then there's lag and audio issues. Here's my log.

https://obsproject.com/logs/aVD8iUcl4Q9i88QA