nanog mailing list archives

Re: high performance open source DHCP solution?


From: PC <paul4004 () gmail com>
Date: Thu, 21 Jul 2011 01:42:00 -0600

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
______________________________________________________________
ICBM: 48.07100, 11.36820 http://www.ativel.com http://postbiota.org
8B29F6BE: 099D 78BA 2FD3 B014 B08A  7779 75B0 2443 8B29 F6BE

_____
NANOG mailing list
NANOG () nanog org
https://mailman.nanog.org/mailman/listinfo/nanog

_____
NANOG mailing list
NANOG () nanog org
https://mailman.nanog.org/mailman/listinfo/nanog


Current thread: