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Re: 100MBit vs. GBit
Posted by: Mikael Ronström
Date: April 26, 2005 12:41AM

Thomas Jonas wrote:

Hi,
It sounds as if you were bandwidth limited with 100 Mbit to me.

Rgrds Mikael

> Hi guys!
> I switched from 100Mbit to GBit now and what
> should I say? My querys run 2-3 times faster than
> before, no matter what configuration I use in the
> config.ini. More RAM (an additional 2GB for each
> data node) has already been bought. It should be
> delivered within the next two weeks.
> When I said slower PCs for the ndb_mgm and the
> mysqld, I didn't mean that slower. They only have
> 2.6 GHz and a smaller swap partition (which in the
> case of those two PCs is located on the same
> harddrive as Linux, because those two have only
> one harddrive installed. The 8 data nodes have two
> harddrives whereas their swap partition is located
> on a seperate hard drive). They also don't get the
> additional 2GB RAM, but that shouldn't be a big
> problem.
>
> Thanks for your advises, if you have more of them,
> keep 'em coming... :)

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