Re: 10 gigabit ethernet

2011-01-27 Thread Daniel Feenberg
On Wed, 26 Jan 2011, Rajiv Aaron Manglani wrote: We would like to speed up NFS traffic between a file server (FreeBSD with ZFS) and a compute server (Linux) and wondered if 10 gigabit ethernet was a reasonable approach. Can anyone report experience? Currently it appears that NFS traffic

Re: 10 gigabit ethernet

2011-01-27 Thread Tom Metro
Daniel Feenberg wrote: We would like to speed up NFS traffic between a file server... We understand that ganging several 1 gig ethernet ports won't speed up a single connection, only allow multiple 1 gig connections. That won't help us, since we typically would only have one (large) file

RE: 10 gigabit ethernet

2011-01-26 Thread Edward Ned Harvey
From: Daniel Feenberg [mailto:feenb...@nber.org] Sent: Wednesday, January 26, 2011 7:38 AM The Intel switch is about $550, the Mellanox about $100 more and with 2 ports. That is not to bad and the Intel at least appears to have been supported by Linux and FreeBSD for several years, which is

Re: 10 gigabit ethernet

2011-01-26 Thread Rajiv Aaron Manglani
We would like to speed up NFS traffic between a file server (FreeBSD with ZFS) and a compute server (Linux) and wondered if 10 gigabit ethernet was a reasonable approach. Can anyone report experience? Currently it appears that NFS traffic saturates a 1 gigabit/second link, whereas local

10 gigabit ethernet

2011-01-25 Thread Daniel Feenberg
We would like to speed up NFS traffic between a file server (FreeBSD with ZFS) and a compute server (Linux) and wondered if 10 gigabit ethernet was a reasonable approach. Can anyone report experience? Currently it appears that NFS traffic saturates a 1 gigabit/second link, whereas local access