I have a weird issue with my home network but it only happens a few random days. The issue is that I get a lot of jitter suddenly without any explanation.
Setup:
- 1 router serving a 5 GHz network on channel 64 (call this "Network/router A")
- 1 router serving a 5 GHz network on channel 104 (call this "Network/router B")
- Router B is connected to router A
- Router A is the main one, fiber connected
Network B is a more powerful router that covers the entire home. All my devices connect there. Network A is only used by one computer, my tower. (not feasible to get it wired).
My networks' channels were manually set and you can see they're the only network in that channel.
All my devices connected via wifi to either network suffer from jitter when the problem occurs (which can be once a week or something).
I've tested my raspberry pi which is wired to the router and it doesn't suffer form the same jitter.
The question is, what is causing this random jitter that happens maybe once a week while using wifi???
EDIT by jitter I mean my ping is steady (decent average) but the deviation is very high. Pinging my Router A using wifi I get 1-3ms but every few seconds it rises to 100-200ms
Neighbor networks:
