PCoIP Logs - Plateau statistic question

We currently have a VMware Horizon View 5.3 environment. I have been having some performance issues that we are troubleshooting and I just needed some more information on the plateau stat in the pcoip_server logs.

I have read the definition and that it says it is the maximum bandwidth consumed by PCoIP, but I am not sure I totally understand it in terms of troubleshooting.

For instance:

Limit=300

Plateau=60

Can this be hurting the PCoIP session's performance since the plateau is low? Or do I really have 300kbps for my session?

Thanks!