From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Nelson Subject: Re: radosgw + civetweb latency issue on Hammer Date: Thu, 06 Aug 2015 10:51:14 -0500 Message-ID: <55C38272.2090703@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ceph-users-bounces-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org Sender: "ceph-users" To: Srikanth Madugundi , ceph-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ceph-users List-Id: ceph-devel.vger.kernel.org Hi Srikanth, Can you make a ticket on tracker.ceph.com for this? We'd like to not loose track of it. Thanks! Mark On 08/05/2015 07:01 PM, Srikanth Madugundi wrote: > Hi, > > After upgrading to Hammer and moving from apache to civetweb. We > started seeing high PUT latency in the order of 2 sec for every PUT > request. The GET request lo > > Attaching the radosgw logs for a single request. The ceph.conf has the > following configuration for civetweb. > > [client.radosgw.gateway] > rgw frontends = civetweb port=5632 > > > Further investion reveled the call to get_data() at > https://github.com/ceph/ceph/blob/hammer/src/rgw/rgw_op.cc#L1786 is > taking 2 sec to respond. The cluster is running Hammer 94.2 release > > Did any one face this issue before? Is there some configuration I am missing? > > Regards > Srikanth >