Modem intermittently rebooting due to docsDevResetNow signal

I've been having intermittent connection issues with the modem receiving the "docsDevResetNow" command and subsequently rebooting itself every few minutes. It's not a complete loss of internet but rather this signal is being repeatedly sent during heavier usage like gaming or streaming subsequently causing the modem to reboot itself and interrupting whatever I'm doing at the moment for a minute or two. I did some research and apparently this signal is a reset command sent by Comcast or through the app to remotely reboot the modem. I've combed through similar posts online and replaced all cables and splitters running from the street coax cord to the modem. I've even tried connecting the modem directly to the street cord to no avail.

The downstream and upstream values look good based on some Google searches but I'm not 100% sure about this. I've called Xfinity tech support but they insisted that nothing is wrong on their end and that maybe we should "upgrade the internet speed to support more devices." Which I think is a completely absurd suggestion considering we currently have 200mbps up / 25 mbps down just for some light gaming and streaming. At this point I'm completely at a loss except maybe to replace the modem. Any suggestions?

Here is an example of how frequently this signal is received by our modem.

Modem: Arris SB6183

Downstream Bonded Channels
Channel	Lock Status	Modulation	Channel ID	Frequency	Power	SNR	Corrected	Uncorrectables
1	Locked	QAM256	4	435000000 Hz	2.0 dBmV	44.9 dB	0	0
2	Locked	QAM256	1	417000000 Hz	1.7 dBmV	44.9 dB	0	0
3	Locked	QAM256	2	423000000 Hz	2.0 dBmV	44.9 dB	0	0
4	Locked	QAM256	3	429000000 Hz	1.8 dBmV	44.8 dB	0	0
5	Locked	QAM256	5	441000000 Hz	2.4 dBmV	45.1 dB	0	0
6	Locked	QAM256	6	447000000 Hz	2.3 dBmV	45.1 dB	0	0
7	Locked	QAM256	7	453000000 Hz	2.4 dBmV	45.1 dB	0	0
8	Locked	QAM256	8	459000000 Hz	2.8 dBmV	45.2 dB	0	0
9	Locked	QAM256	9	465000000 Hz	3.0 dBmV	45.2 dB	0	0
10	Locked	QAM256	10	471000000 Hz	2.8 dBmV	45.2 dB	0	0
11	Locked	QAM256	11	477000000 Hz	3.3 dBmV	45.4 dB	0	0
12	Locked	QAM256	12	483000000 Hz	3.4 dBmV	45.4 dB	0	0
13	Locked	QAM256	13	489000000 Hz	3.3 dBmV	45.4 dB	0	0
14	Locked	QAM256	14	495000000 Hz	3.6 dBmV	45.4 dB	0	0
15	Locked	QAM256	15	501000000 Hz	3.8 dBmV	45.5 dB	0	0
16	Locked	QAM256	16	507000000 Hz	3.6 dBmV	43.4 dB	0	0

Upstream Bonded Channels
Channel	Lock Status	US Channel Type	Channel ID	Symbol Rate	Frequency	Power
1	Locked	ATDMA	20	5120 Ksym/sec	35600000 Hz	46.8 dBmV
2	Locked	ATDMA	18	5120 Ksym/sec	22800000 Hz	45.7 dBmV
3	Locked	ATDMA	19	5120 Ksym/sec	29200000 Hz	46.0 dBmV
4	Locked	ATDMA	17	5120 Ksym/sec	16400000 Hz	45.2 dBmV