Visitor

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2 Messages

Thursday, January 22nd, 2026 3:37 AM

latency spikes during peak hour

Hello,

Ever since I moved to our new construction home 2 yrs ago, I've been having latency spikes and packet losses every day during peak hours (4pm-10pm). I've been monitoring the latency for a few days and it seems like the pattern is very consistent, with little to no latency spike during the rest of the day. It's a single family home and I'm the only user of the internet. The computer is running on ethernet cable, and I've been getting the same result when connecting directly to the modem. Any suggestion?

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Official Employee

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763 Messages

17 hours ago

Hey there user_8cnvkn 👋 I'm glad you've come to us with your recent findings, and you're in the best place for help! The fact that you're seeing those spikes and packet losses during peak hours certainly isn't too uncommon, but nonetheless we always want to make sure you're operating as strongly as possible at all times as well. Outside the readings themselves, has your usage in the home been impacted during these times too?

 

Visitor

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2 Messages

@XfinitySeth​ Unfortunately yes. During those peak hours, it's pretty much impossible to play any kind of online games. Download/upload speed is also impacted but not as much.

Official Employee

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763 Messages

Say no more I know how annoying that can be and hate when anyone else has to go through it, especially on our account hahah. Based on what you provided already we may need to check on the signal history for your area to see if we can find anything in need of attention. If you could send our team a direct message with your full name, the name listed on the account (if different), and the full service address associated with your account, I'd be glad to start looking into this for you 👍

 

To send a Direct Message, please click on the “Direct Message” icon in the top-right corner of the screen, next to the bell icon, click the "New message" (pencil and paper) icon, then type or select "Xfinity Support". Type your message in the text area near the bottom of the window and press Enter to send your message and initiate a live session.

Visitor

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2 Messages

16 hours ago

I've been experiencing a sever surge in download speeds the last couple of days around 4/5pm. My plan is a 1.5GB plan, I've never had issues before until the last 3 days. I've followed instructions from the support line in restarting my modem, updating my network drivers on my pc. I cannot play any video games, watch youtube, or even online chat without disruptions. I've added my current download speeds as well

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