Thanks for getting in touch to let us know about your consistent ping spikes, I apologise for any inconvenience caused, I promise to do my best to help get this sorted for you.
I have tested things from here and I can't see anything out of the ordinary, no errors or time outs inside the Hubs logs and all of the power levels are within the preferred ranges.
Are you still having these issues? If so, please respond to me here with a recent copy of your Hubs logs for me to compare with the data we have here. You can find these by opening your internet browser and typing 192.168.0.1 into the address bar, before logging in, it will say 'Router Status' in the top right hand corner, click there and all the information needed is inside.
Also, how are you connected wired or wireless?
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