I would have taken that as an excuse to use NFS. I've never done such testing but 30% is horrendous.
On Thu, Feb 24, 2011 at 1:00 PM, Jensen Tyler <jty...@fiberutilities.com>wrote: > In my tests I have seen as much as a 30% drop in Windows file sharing > performance with 2 ms of latency vs <1ms. This was in a large radiology > application. Applications like FTP work without any issues. Some > applications are more sensitive(SMB). Low latency to me is measure in > microseconds not milliseconds(mostly layer 2). > > -----Original Message----- > From: juniper-nsp-boun...@puck.nether.net [mailto: > juniper-nsp-boun...@puck.nether.net] On Behalf Of Jeff Cadwallader > Sent: Thursday, February 24, 2011 11:31 AM > To: Doug Hanks > Cc: Juniper-Nsp List > Subject: Re: [j-nsp] Qfabric > > I deal with a lot of those issues also and usually when I ask what do they > mean by low latency the response comes back with sub-25ms. My data center > is > all 1-2ms max on an aging platform. > > The other question I have is what happens to that entire logical device > when > it fails in spectacular ways. > > I also agree that a sub-ms approach is needed in certain areas, however a > tiered approach has its advantages also. > > We are looking and evaluating replacing our aging platform in the data > center and will be following this closely. > > Jeff Cadwallader > > On Thu, Feb 24, 2011 at 11:15 AM, Doug Hanks <dha...@juniper.net> wrote: > > > A lot of our customers require low latency: financial, higher education, > > HPC environments and utility. > > > > Juniper has taken the time to solve more than just the low latency > problem. > > We're trying to solve larger problems such as how do you manage an > entire > > campus or data center as one logical device; that's able to scale; and > > delivers performance and low latency. > > > > Doug > > > > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
