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From Mina Naguib <mina.nag...@bloomdigital.com>
Subject Re: Equalizing nodes storage load
Date Fri, 22 Jul 2011 15:08:56 GMT

I'm trying to balance Load ( 41.98GB vs 59.4GB vs 74.65GB )

Owns looks ok. They're all 33.33% which is what I want.  It was calculated simply by 2^127
/ num_nodes.  The only reason the first one doesn't start at 0 is that I''ve actually carved
the ring planning for 9 machines (2 new data centers of 3 machines each).  However only 1
data center (DCMTL) is currently up.


On 2011-07-22, at 10:56 AM, Sasha Dolgy wrote:

> are you trying to balance "load" or "owns" ?  "owns" looks fine ...
> 33.33% each ... which to me says balanced.
> 
> how did you calculate your tokens?
> 
> 
> On Fri, Jul 22, 2011 at 4:37 PM, Mina Naguib
> <mina.naguib@bloomdigital.com> wrote:
>> 
>> Address         Status State   Load            Owns    Token
>> xx.xx.x.105     Up     Normal  41.98 GB        33.33%  37809151880104273718152734159085356828
>> xx.xx.x.107     Up     Normal  59.4 GB         33.33%  94522879700260684295381835397713392071
>> xx.xx.x.18      Up     Normal  74.65 GB        33.33%  151236607520417094872610936636341427313


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