I've been experiencing intermittent lag and latency spikes for over a year.
To give some background info, I am on RCN in Chicago, my Modem is hooked up to a new router I just purchased, and I have an ethernet cable routed from my router outside to my room upstairs.
Typically every 10 minutes or so I get an unbearable latency spike which leaves me totally unplayable for 30 seconds to 2 minutes.
I'm having trouble pinpointing what the issue is, it can be my ISP, modem, cables, or splitter I have in my room.
The cables all seem to be decent quality at least, and the splitter was supposed to be good as well.
I'm thinking it must just be bad service from RCN, so I downloaded PingPlotter to see if I can really figure out the issue.
Here is a shared page I took for about 3 hours: https://share.pingplotter.com/2p15bMuT3WX
Any help is greatly appreciated!!