From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Garry Subject: scsi-mq performance check Date: Fri, 18 Dec 2015 14:58:12 +0000 Message-ID: <56741F04.3070506@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from szxga03-in.huawei.com ([119.145.14.66]:54957 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753194AbbLRPGy (ORCPT ); Fri, 18 Dec 2015 10:06:54 -0500 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: bart.vanassche@sandisk.com, hch@infradead.org, "hare@suse.de" , "linux-scsi@vger.kernel.org" Hi, I have started to enable scsi-mq on the HiSilicon SAS driver. Are there hints/checks I should use to make sure it is configured correctly/optimally? In my initial testing I have seen some performance improvements, but none like what I have seen in presentations. Cheers, John