LearnBitcoin

Bitcoin Dev Archive 2014

Sudden temporary drop in reachable nodes?

2 messages, 26 Mar 2014. Started by Mike Hearn.

Mike Hearn, Addy Yeow

Permalink Original thread on gnusha.org

Mike Hearn permalink original

Hey Addy,

I am seeing a big drop in reachable nodes on http://getaddr.bitnodes.io/dashboard/ starting from about March 25th 7:20pm and coming back 9:35pm. Is this a glitch in the monitoring system or did some real network event happen then?

Addy Yeow in reply to Mike Hearn permalink original

Hi Mike,

That was because I had to restart the crawler for update. This disconnects the crawler from all reachable nodes temporarily and it will take about 15 minutes (3 snapshots) before the crawler stabilize again. I will look into annotating these drops with a note.

Cheers, Addy

On Thu, Mar 27, 2014 at 12:07 AM, Mike Hearn <mike@plan99•net> wrote:

Quoted text (7 lines)
> Hey Addy,
>
> I am seeing a big drop in reachable nodes on
> http://getaddr.bitnodes.io/dashboard/ starting from about March 25th
> 7:20pm and coming back 9:35pm. Is this a glitch in the monitoring system or
> did some real network event happen then?
>