[142943] in North American Network Operators' Group
Re: high performance open source DHCP solution?
daemon@ATHENA.MIT.EDU (PC)
Thu Jul 21 03:42:08 2011
In-Reply-To: <20110721064138.GX16178@leitl.org>
Date: Thu, 21 Jul 2011 01:42:00 -0600
From: PC <paul4004@gmail.com>
To: Eugen Leitl <eugen@leitl.org>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
If you're just fighting IOPS, another compromise might be using a ramdisk,
and then committing that data to storage every x seconds.
Yes, you might be breaking the RFC, but depending on what it's used for, you
could probably commit every 3-5 seconds without much penalty and limit your
data loss potential on server failure.
Or as others have said... some sort of SSD/cache solution.
On Thu, Jul 21, 2011 at 12:41 AM, Eugen Leitl <eugen@leitl.org> wrote:
> On Wed, Jul 20, 2011 at 05:17:55PM -0700, George Herbert wrote:
>
> > Micron has some large-cap SLC drives in the chain for
> > September/October/ish timeframes.
> >
> > Ramdisk with rsync or rdiffbackup to spinning storage will do just fine.
>
> Or hybrid zfs pools.
>
> --
> Eugen* Leitl <a href="http://leitl.org">leitl</a> http://leitl.org
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