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-   -   50M : BS37 congestion (https://www.cableforum.uk/board/showthread.php?t=33700051)

japitts 05-02-2015 17:28

BS37 congestion
 
Impressively, 50Mb in my part of BS37 has gone from being rock-solid to <5Mbps (quite often <3Mbps) at peak times, in the space of a month.

My Broadband Ping is a sample from yesterday where there was something happening between midnight > 2am, apart from some increased latency, there's no real evidence of the slowdown.

VM-CS have advised there's a utilisation fault with a review date of March, but I'm staggered at how bad it's got in, literally, a month. A speed-test just now, has got 2.78Mb/s down, 3.03Mb/s up.

Quite ironic really, after 6 months+ of problems with the TiVo-10Mb being finally fixed a few weeks back.

japitts 26-02-2015 17:52

Re: BS37 congestion
 
Well half-term week was nigh-on diabolical, some nights I was just struggling to 1.5Mbps. It does seem to be, let's say less worse - I can scrape 10Mbps until about 9pm now.

Interestingly though, some slight packet loss creeping in - VM works perhaps? Certainly not me rebooting the modem..

http://www.thinkbroadband.com/ping/s...25-02-2015.png

japitts 26-03-2015 08:42

Re: BS37 congestion
 
The March review date came and went, now it's been set for early April and the broadband has certainly been a tad better the past week or so but still nowhere near what it used to be like, and still drops to <2Mbps some nights.

At the back of my mind I'm just hoping that whatever the fix is here, it doesn't involve waiting on street construction works...

General Maximus 26-03-2015 16:45

Re: BS37 congestion
 
I wouldn't hold your breath dude, these sort of things take months to sort out because they do require hefty upgrades which need planning in advance and money.

japitts 27-03-2015 09:27

Re: BS37 congestion
 
Quote:

Originally Posted by General Maximus (Post 35767591)
I wouldn't hold your breath dude, these sort of things take months to sort out because they do require hefty upgrades which need planning in advance and money.

Oh ye of little faith.... he says, tempting fate with famous last words

craigj2k12 30-03-2015 01:00

Re: BS37 congestion
 
Quote:

Originally Posted by General Maximus (Post 35767591)
I wouldn't hold your breath dude, these sort of things take months to sort out because they do require hefty upgrades which need planning in advance and money.

I seem to recall Sky having a similar issue around 2 years ago, which was raised to the networks team on a Thursday afternoon, and resolved the following Tuesday morning, in which an additional 10gb of capacity was added to the core network.

General Maximus 30-03-2015 07:37

Re: BS37 congestion
 
no way

Kushan 30-03-2015 08:42

Re: BS37 congestion
 
Quote:

Originally Posted by craigj2k12 (Post 35768298)
I seem to recall Sky having a similar issue around 2 years ago, which was raised to the networks team on a Thursday afternoon, and resolved the following Tuesday morning, in which an additional 10gb of capacity was added to the core network.

I imagine that this kind of thing is largely determined by where the congestion actually is. It sounds like they've just added in a new switch or possibly just a new fibre card to an existing switch at a hub site somewhere.

It's not like they've installed a few miles of fibre-optics between hubs.

japitts 30-03-2015 16:22

Re: BS37 congestion
 
Quote:

Originally Posted by craigj2k12 (Post 35768298)
I seem to recall Sky having a similar issue around 2 years ago, which was raised to the networks team on a Thursday afternoon, and resolved the following Tuesday morning, in which an additional 10gb of capacity was added to the core network.

Was this in BS37?

As an aside, I had a "live chat" session with VM late last week on this fault, and by the sounds of it the fix here is linked to the speed uplifts planned for later in the year. I was told that the fix is still on schedule for early April, and that it's quite a substantial job.


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