[Bloat] 22 seconds til bloat on gfiber?

jb justin at dslr.net
Mon Oct 24 20:09:51 EDT 2016


You should not need to create new buttons, I set bloat high frequency as an
anonymous user in preferences, saved the prefs, ran the test - but as http
- and it worked. However bloat high frequency was auto-disabled for https
because I was unsure it was valid to do high frequency pinging over SSL.

Here is a result of turning it on:
    https://www.dslreports.com/speedtest/5435977
you can see in the bloat graph, the difference in ping resolution.

However the test duration is not changed, if you want to run for longer
you should increase the duration parameters.

I've disabled the disabling of bloat high frequency over https so give
it another go. first, go to preferences and verify the checkbox is checked.
then run it. Send me a link to the results if you don't see any difference
still.

thanks
-Justin


On Tue, Oct 25, 2016 at 9:10 AM, Benjamin Cronce <bcronce at gmail.com> wrote:

> WDM-PON, giving each customer their own lambda of bandwidth. Effectively a
> 1:1 split.
>
> On Mon, Oct 24, 2016 at 11:57 AM, Jonas MÃ¥rtensson <
> martensson.jonas at gmail.com> wrote:
>
>> On Sun, Oct 23, 2016 at 7:50 AM, Mikael Abrahamsson <swmike at swm.pp.se>
>> wrote:
>>
>>> On Sat, 22 Oct 2016, Dave Taht wrote:
>>>
>>> http://www.dslreports.com/speedtest/5408767
>>>>
>>>
>>> What's the setup here? Someone has told me that Google Fiber is PON? So
>>> there is an ONT at the customer prem which takes fiber and hands off some
>>> kind of 1GBASE-T? What more?
>>>
>>> Just trying to figure out what device has ~13-15 megabyte buffer so it
>>> can induce 1200ms buffer lag at 1 gigabit/s.
>>
>>
>> Of course I don't know the setup in this particular case but from what
>> I've heard, gfiber is mostly GPON with 1:16 splits. They have used
>> different ONT versions but the "current" generation seems to be a custom
>> ONT from an ODM:
>>
>> https://support.google.com/fiber/answer/6035992?hl=en&ref_topic=2667450
>> https://wikidevi.com/wiki/Google_Fiber_Jack_v2_(GFLT110)
>>
>> Also, this may be interesting:
>>
>> https://gfiber-review.googlesource.com/#/c/1232/
>>
>>
>>
>>
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>>
>>
>
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