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Author Topic: Single thread download performance  (Read 715 times)

banger

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  • Posts: 412
  • Uno comms 80/20
Single thread download performance
« on: March 27, 2017, 09:01:33 PM »

Signed up with Uno on a TTB Fibre Pro 80/20 package. Only getting 47/12 but I can max out the line with a multiple thread download but single thread downloads seem to come in at 28mbps, tried several test sites but most the same.

Any ideas on how to solve this. I cant seem to get chrome (Cent) to do multi-thread downloads like Edge or Firefox Down them all?
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Tim
www.uno.net.uk & freenetname
Asus DSL-N55U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

skyeci

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Re: Single thread download performance
« Reply #1 on: March 27, 2017, 10:04:40 PM »

why have you signed up for 80/20 though? - your line is only synced at 46mb with max attainable at 47mb - seems like you would have been better off with a lower speed product perhaps? - 55/10 maybe?

what estimated speeds where you offered out of interest?

perhaps you will see some increase with g.inp and or lower snr profile at some point as you are on huawei cab....
« Last Edit: March 27, 2017, 10:07:48 PM by skyeci »
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Sky Fibre Pro -  zyxel vmg8324 (bridge mode) + PFSENSE (APU2C4) 2.4.0 with ipv6 , AC-88U WAP- ECI cab, G.INP disabled as of 8th April 2016

http://www.mydslwebstats.co.uk user upload ID skyECI (using a pi3)

banger

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  • Posts: 412
  • Uno comms 80/20
Re: Single thread download performance
« Reply #2 on: March 27, 2017, 10:15:01 PM »

why have you signed up for 80/20 though? - your line is only synced at 46mb with max attainable at 47mb - seems like you would have been better off with a lower speed product perhaps? - 55/10 maybe?

what estimated speeds where you offered out of interest?

perhaps you will see some increase with g.inp and or lower snr profile at some point as you are on huawei cab....

I have asked Uno to downgrade me to 40/10 but he wont as I am under contract and Openreach wont downgrade the line. The checker shows 80/20 non impacted and 74.6/41.8 on impacted line. Uno say I am withing spec for an impacted line. I am not happy about it either. Wish my target was 3db so might get some extra speed. But single thread performance is poor too.
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Tim
www.uno.net.uk & freenetname
Asus DSL-N55U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

banger

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  • Posts: 412
  • Uno comms 80/20
Re: Single thread download performance
« Reply #3 on: March 28, 2017, 04:06:30 PM »

My line has failed extended tests. So Uno have referred to Openreach to look at the network.
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Tim
www.uno.net.uk & freenetname
Asus DSL-N55U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

Chrysalis

  • Content Team
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Re: Single thread download performance
« Reply #4 on: March 28, 2017, 04:56:25 PM »

A quick way to tell (well not super quick as you have to wait for the times of the day), is to test at off peak and peak, if performance is consistently good off peak but drops at peak then its an isp issue, if its consistent then the problem is likely the client side.
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Sky Fiber Pro - Billion 8800NL bridge & PFSense BOX running PFSense 2.4 - ECI Cab

banger

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  • Posts: 412
  • Uno comms 80/20
Re: Single thread download performance
« Reply #5 on: March 28, 2017, 05:00:09 PM »

Thanks for that, been testing most of the day and early hours. Uno gave me a link to their single threaded tester and it was consistent with poor single thread downloads. Tested on the HG612 and also bypassing my router and on another PC, all the same.
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Tim
www.uno.net.uk & freenetname
Asus DSL-N55U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

banger

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  • Posts: 412
  • Uno comms 80/20
Re: Single thread download performance *FIXED*
« Reply #6 on: April 01, 2017, 12:22:21 AM »

Well my single thread download speed problems seem to have been fixed.

http://www.thinkbroadband.com/speedtest/results.html...

Dunno if Talk Talk have done something or it was me re-applying windows anniversary update which has created new network adapters maybe RWIN has changed with the update.
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Tim
www.uno.net.uk & freenetname
Asus DSL-N55U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655