Internet Instability and Jitter

So about 36 hours ago my internet started acting up. I checked the modem channels and found that one of them just isn't bonding;

https://gyazo.com/8d24db8402bd1a4ca0f9fa2441cce84a

The computer I am using is hardwired to the modem and there is no splitter/amp/surge protector between the coax outlet and the modem.

PingPlotter: 

https://gyazo.com/08c46a4c4b583369797a1c7b153e3185

Continous Internet Test: 

https://gyazo.com/92ede826eb55b6aa371fe3502279f513

https://gyazo.com/441db101f30a42d906702838aa975353

https://gyazo.com/a447824f85fd1e57353d7e94f00a976d

Is this on my end or what should I do?