Return-Path: linux-nfs-owner@vger.kernel.org Received: from userp1040.oracle.com ([156.151.31.81]:22629 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757022AbaKTWAZ (ORCPT ); Thu, 20 Nov 2014 17:00:25 -0500 Message-ID: <546E645F.4090301@oracle.com> Date: Thu, 20 Nov 2014 13:59:59 -0800 From: Shirley Ma MIME-Version: 1.0 To: "Cheng, Wendy" , Charles EDWARD Lever , "Anna.Schumaker@netapp.com" , "Devesh.Sharma@emulex.com" , "dledford@redhat.com" , "dominique.martinet@cea.fr" , "jeffrey.c.becker@nasa.gov" , "rsdance@soft-forge.com" , "skc@lanl.gov" , "sprabhu@redhat.com" , "SteveD@redhat.com" , "swise@opengridcomputing.com" , "yanb@mellanox.com" , linux-rdma , Linux NFS Mailing List Subject: Re: NFSoRDMA developers bi-weekly meeting minutes (11/20) References: <546E31C0.1070400@oracle.com> <1382BBBCFA085249836C0E3E91900D8999CA064C@ORSMSX115.amr.corp.intel.com> In-Reply-To: <1382BBBCFA085249836C0E3E91900D8999CA064C@ORSMSX115.amr.corp.intel.com> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-nfs-owner@vger.kernel.org List-ID: On 11/20/2014 12:15 PM, Cheng, Wendy wrote: >> -----Original Message----- >> From: Shirley Ma [mailto:shirley.ma@oracle.com] >> Sent: Thursday, November 20, 2014 10:24 AM >> >> .... >> iser 8K could reach 4.5GB/s in 56Gb/s link speed, 1.5 million IOPS. 32K could >> reach 1.8 million IOPS >> > > How did the ISER data get measured ? Was the measure done on ISER layer, block layer, or filesystem layer ? Here is the link on iser how to set up and measure performance: http://community.mellanox.com/docs/DOC-1483