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Message 1 of 7

Very Consistent Ping spikes every 2 Minutes

At the beginning of the year I started getting frequent lag spikes when playing games online ( CSGO, DotA2, Rocket League etc ) but not had chance to chase this due to a recent child.

From the ping plotter below ( pinging google every 1 second ) it is strangely consistent where I will often get a spike  up to 1000ms every 2 minutes exactly for a number of seconds which renders the above games unplayable. Download speed never noticeably drops during this period and have no issues with streaming / downloading files

danhawes_0-1697327586476.png

( This image is actually from when I was trying while connected to a VPN based in a nearby location - this actually reduced the peak of the spikes down from 1k to 700ms on average )

I currently use a Smart Hub 2 & I have attempted the following to try and isolate the issue:

- Removed all powerline adapters and use a direct Ethernet connection

- Installed fresh copy of windows on a different drive

- Tried the above ping plotter test on Mac OS laptop to same result

- Had a new Smart Hub 2 sent out

-Turned off wireless on the router so this machine was only one connected to network

 

Trying to ignore most of the buzzwords around latency such as Bufferbloat but this following test seems to indicate a massive increase in latency during sustained upload 

https://www.waveform.com/tools/bufferbloat?test-id=7d207a0d-2a09-42a9-ad39-cf5f9bcf6599

(The same results for the above test was achieved on a Direct wired desktop, WiFi Laptop & a smartphone connected by Wifi )

 

Any help would be much appreciated as I am almost at the end of my tether!

 

Thanks,

Dan

 

 

 

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Message 2 of 7

Re: Very Consistent Ping spikes every 2 Minutes

Bump

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Message 3 of 7

Re: Very Consistent Ping spikes every 2 Minutes

I think you will find that replies aren't compulsory, if anybody has anything to say they will say it.

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Message 4 of 7

Re: Very Consistent Ping spikes every 2 Minutes

Hi mate,

 

I'm having the EXACT same issue that you had. 

Did you ever resolve this.

 

I've done my own analysis pinging both my router, and Google DNS. Getting 1000ms latency on the external on the first few seconds of every other minute 

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Message 5 of 7

Re: Very Consistent Ping spikes every 2 Minutes

Yes root cause was my nanit baby monitor, the real problem was the terribly underpowered BT 'super hub'

 

Issue went away as soon as I purchased an aftermarket router with QoS ( didn't even need to activate this in the end and wasn't a particularly good one just a plain old TP link that was a modem + router

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Message 6 of 7

Re: Very Consistent Ping spikes every 2 Minutes

You my friend, have just saved me a long night of work!! 

My mum "lends" our WiFi to our neighbour for the baby monitor once a year. The issues started a few days ago - when the baby monitor presumably was set up.

Quickly disabled the device and ran ping 8.8.8.8 for about 10 minutes and no spikes

The aftermarket router worked, with the baby monitor still on??

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Message 7 of 7

Re: Very Consistent Ping spikes every 2 Minutes

Yes with baby monitor still on the problem disappeared as soon as I swapped the router out, we still use the same baby monitor today with our second kid. Although just got fibre update the other week so it works fine with the newer stock EE router

TP-Link AC2100 was the one I bought

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