Question / Help Lag Minecraft

[ThankYou!!]

Hello,

when i recording my Minecraft lag ;(

Can you help me please?

Here my Log:
https://gist.github.com/b736fb9a57a96bb0b67d

Thank you very much!

 

[ThankYou!!]

It lag only when i start the pc.

After 60 minutes where the pc is on, i can record.

Greetings