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From: Jameson Lopp <jameson.lopp@gmail.com>
To: bitcoin-development@lists.sourceforge.net
Subject: Re: [Bitcoin-development] Why are we bleeding nodes?
Date: Mon, 07 Apr 2014 08:19:04 -0400	[thread overview]
Message-ID: <534297B8.4060506@gmail.com> (raw)
In-Reply-To: <CANEZrP2rgiQHpekEpFviJ22QsiV+s-F2pqosaZOA5WrRtJx5pg@mail.gmail.com>

I'm glad to see that I'm not the only one concerned about the consistent dropping of nodes. Though I think that the fundamental question should be: how many nodes do we really need? Obviously more is better, but it's difficult to say how concerned we should be without more information. I posted my thoughts last month: http://coinchomp.com/2014/03/19/bitcoin-nodes-many-enough/

I have begun working on my node monitoring project and will post updates if it results in me gaining any new insights about the network.

- Jameson

On 04/07/2014 07:34 AM, Mike Hearn wrote:
> At the start of February we had 10,000 bitcoin nodes. Now we have 8,500 and
> still falling:
> 
>    http://getaddr.bitnodes.io/dashboard/chart/?days=60
> 
> I know all the reasons why people *might* stop running a node (uses too
> much disk space, bandwidth, lost interest etc). But does anyone have any
> idea how we might get more insight into what's really going on? It'd be
> convenient if the subVer contained the operating system, as then we could
> tell if the bleed was mostly from desktops/laptops (Windows/Mac), which
> would be expected, or from virtual servers (Linux), which would be more
> concerning.
> 
> When you set up a Tor node, you can add your email address to the config
> file and the Tor project sends you emails from time to time about things
> you should know about. If we did the same, we could have a little exit
> survey: if your node disappears for long enough, we could email the
> operator and ask why they stopped.
> 
> 
> 
> ------------------------------------------------------------------------------
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> 
> 
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> 



  parent reply	other threads:[~2014-04-07 12:19 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-07 11:34 [Bitcoin-development] Why are we bleeding nodes? Mike Hearn
2014-04-07 12:17 ` Ricardo Filipe
2014-04-07 13:43   ` Andreas Schildbach
2014-04-07 14:05     ` Mike Hearn
2014-04-07 14:15       ` Eric Martindale
2014-04-07 14:23         ` Mike Hearn
2014-04-07 19:46         ` Troy Benjegerdes
2014-04-08  3:13         ` kjj
2014-04-08  7:50           ` Mike Hearn
2014-04-09 10:38         ` Wendell
2014-04-09 11:15           ` Wladimir
2014-04-07 14:45       ` Tom Harding
2014-04-07 12:19 ` Jameson Lopp [this message]
2014-04-07 12:26   ` Pieter Wuille
2014-04-07 12:34     ` Mike Hearn
2014-04-07 12:34     ` Jameson Lopp
2014-05-20 18:38     ` Isidor Zeuner
2014-04-07 13:50 ` Gregory Maxwell
2014-04-07 13:53   ` Gregory Maxwell
2014-04-07 13:58     ` Jameson Lopp
2014-04-07 14:04       ` Gregory Maxwell
2014-04-08 11:28   ` Jesus Cea
2014-04-07 15:45 ` Justus Ranvier
2014-04-07 15:53   ` Gregory Maxwell
2014-04-07 16:02     ` Jameson Lopp
2014-04-07 16:27     ` Mark Friedenbach
2014-04-07 16:57       ` Gregory Maxwell
2014-04-07 17:01         ` Mark Friedenbach
2014-04-07 17:16           ` Gregory Maxwell
2014-04-07 17:35             ` Brent Shambaugh
2014-04-07 17:40               ` Mike Hearn
2014-04-07 17:44                 ` Gregory Maxwell
2014-04-07 17:45                 ` Tamas Blummer
2014-04-07 17:50                 ` Justus Ranvier
2014-04-07 18:30                   ` Arne Brutschy
2014-04-07 17:56                 ` Brent Shambaugh
2014-04-07 17:46             ` Justus Ranvier
2014-04-07 17:39     ` Chris Williams
2014-04-07 18:23       ` Mike Hearn
2014-04-07 18:35         ` Tamas Blummer
2014-04-07 18:49           ` Gregory Maxwell
2014-04-07 19:00             ` Tamas Blummer
2014-04-07 18:48               ` Mark Friedenbach
2014-04-07 19:02               ` Gregory Maxwell
2014-04-07 19:05                 ` Tamas Blummer
2014-04-07 19:03               ` Gregory Maxwell
2014-04-07 19:13                 ` Tier Nolan
2014-04-07 19:20                 ` Tamas Blummer
2014-04-07 19:13                   ` Mark Friedenbach
2014-04-07 19:36                     ` Tamas Blummer
2014-04-07 21:46                     ` Ricardo Filipe
2014-04-07 19:30                   ` Paul Lyon
2014-04-07 19:50                     ` Tamas Blummer
2014-04-07 21:48                       ` Tier Nolan
2014-04-07 21:56                         ` Gregory Maxwell
2014-04-08  3:44             ` Jeff Garzik
2014-04-08  7:24               ` Jean-Paul Kogelman
2014-04-08  7:59               ` Tamas Blummer
2014-04-08 17:18       ` Andrew LeCody
2014-04-07 17:07 ` Drak
2014-05-20  8:15   ` bitcoingrant
2014-05-20  8:42     ` Mike Hearn
2014-05-20 14:37     ` Eugen Leitl
2014-05-20 14:52       ` Gmail
2014-05-20 18:46         ` Andy Alness
2014-05-20 19:17           ` Jeff Garzik
2014-05-20 20:09             ` Andy Alness
2014-05-20 20:22               ` Jeff Garzik
2014-04-07 21:55 Paul Lyon
2014-04-07 22:14 ` Tier Nolan

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