Re: [tor-dev] Summary of meek's costs, December 2015

2016-01-11 Thread Jesse V
On 01/11/2016 12:47 PM, David Fifield wrote:
> December 2015  $561.29 +  $603.27 +  $172.60 =  $1337.16
> ...
> The number of users increased by about 1,000 in December 2015.

Thanks for the report, David.

There are now ~1800 users on meek-google sharing 8 Mbits. Of course,
it's also possible that many are lurking. I wonder if we should think of
a way to load-balance the CDNs a bit more, assuming Azure is accessible
from China. Perhaps we could re-order or at least clarify the bridge
options in the Tor Browser. Since it's logistically challenging to get
bridges from inside a censored country, it's possible that users try the
various bridge options using the built-in bridges (which are likely
blocked) before discovering that meek works, so they use that. I wonder
how we could encourage users to use other transports that are likely
faster, then use meek as a last resort.

-- 
Jesse V



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Re: [tor-dev] Summary of meek's costs, December 2015

2016-01-11 Thread Jesse V
On 01/11/2016 12:47 PM, David Fifield wrote:
> December 2015  $561.29 +  $603.27 +  $172.60 =  $1337.16
> ...
> The number of users increased by about 1,000 in December 2015.

Thanks for the report, David.

There are now ~1800 users on meek-google sharing 8 Mbits. Of course,
it's also possible that many are lurking. I wonder if we should think of
a way to load-balance the CDNs a bit more, assuming Azure is accessible
from China. Perhaps we could re-order or at least clarify the bridge
options in the Tor Browser. Since it's logistically challenging to get
bridges from inside a censored country, it's possible that users try the
various bridge options using the built-in bridges (which are likely
blocked) before discovering that meek works, so they use that. I wonder
how we could encourage users to use other transports that are likely
faster, then use meek as a last resort.

-- 
Jesse V



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Re: [tor-dev] Summary of meek's costs, December 2015

2016-01-11 Thread David Fifield
On Mon, Jan 11, 2016 at 01:19:22PM -0900, Jesse V wrote:
> On 01/11/2016 12:47 PM, David Fifield wrote:
> > December 2015  $561.29 +  $603.27 +  $172.60 =  $1337.16
> > ...
> > The number of users increased by about 1,000 in December 2015.
> 
> Thanks for the report, David.
> 
> There are now ~1800 users on meek-google sharing 8 Mbits. Of course,
> it's also possible that many are lurking. I wonder if we should think of
> a way to load-balance the CDNs a bit more, assuming Azure is accessible
> from China. Perhaps we could re-order or at least clarify the bridge
> options in the Tor Browser. Since it's logistically challenging to get
> bridges from inside a censored country, it's possible that users try the
> various bridge options using the built-in bridges (which are likely
> blocked) before discovering that meek works, so they use that. I wonder
> how we could encourage users to use other transports that are likely
> faster, then use meek as a last resort.

Azure is accessible in China but it's even more severely rate limited
because it's more expensive than Google. We still have support from
Google, so that $561.29 actually costs about $61.29.

I think you're right that people are choosing meek because it works
without any setup. We have a kind of long-term goal to do a
domain-fronted interface to BridgeDB, so that people could get obfs4
bridges automatically and directly within Tor Launcher.
https://bugs.torproject.org/16550
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Re: [tor-dev] Summary of meek's costs, December 2015

2016-01-11 Thread Jesse V
On 01/11/2016 02:42 PM, David Fifield wrote:
> We still have support from
> Google, so that $561.29 actually costs about $61.29.

Oh, I was not aware of this. When does the support expire, and how much
would it cost (in terms of Tor's budget) to double the bandwidth to 16
Mbits, for instance? I'm just thinking about the implications if there
were donations for meek.

-- 
Jesse V



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Re: [tor-dev] Summary of meek's costs, December 2015

2016-01-11 Thread David Fifield
On Mon, Jan 11, 2016 at 02:51:12PM -0900, Jesse V wrote:
> On 01/11/2016 02:42 PM, David Fifield wrote:
> > We still have support from
> > Google, so that $561.29 actually costs about $61.29.
> 
> Oh, I was not aware of this. When does the support expire, and how much
> would it cost (in terms of Tor's budget) to double the bandwidth to 16
> Mbits, for instance? I'm just thinking about the implications if there
> were donations for meek.

It expires pretty soon. March, I think?

I don't know how much usage will increase with a higher rate limit, but
I'm sure that we could saturate 24 Mbps, because that's about where we
were before instituting rate limiting. I think of it the other way:
rather than picking a speed and figuring out what it will cost, set a
cost and then adjust your speed to meet it.
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