Analyse my CSS net graph

[Inazuma]

Hi all,
My net has been a bit weird recently, and it definitely manifests itself in CSS. Here's my net graph

In game this translates to basically being jittery - as if Im warping every few seconds.

Could you tell me what the graph indicates and any possible solutions?

 

[Inazuma]

BeThere, Wireless.

 

[Inazuma]

No, I've been on wireless for years without problems

 

[Inazuma]

I've fixed the problem by disabling multi-core rendering