[ceph-users] radosgw + civetweb latency issue on Hammer

2015-08-05 Thread Srikanth Madugundi
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.gatewa

[ceph-users] osd crash with object store as newstore

2015-05-30 Thread Srikanth Madugundi
Hi, I build ceph code from wip-newstore on RHEL7 and running performance tests to compare with filestore. After few hours of running the tests the osd daemons started to crash. Here is the stack trace, the osd crashes immediately after the restart. So I could not get the osd up and running. ceph

[ceph-users] newstore configuration

2015-05-29 Thread Srikanth Madugundi
Hi, I have setup a cluster with newstore functionality and see that file sized of <100KB are stored in the DB and files >100KB are stored in fragments directory. Is there a way to change this threshold value in ceph.conf? Regards Srikanth ___ ceph-user

Re: [ceph-users] radosgw performance with small files

2015-05-20 Thread Srikanth Madugundi
performance with small files using radosgw. I am hitting a bottleneck when writing data though radosgw. I get very good write throughput when using librados to write small files (60K). Regards Srikanth On Wed, May 20, 2015 at 8:03 AM, Mark Nelson wrote: > On 05/19/2015 11:31 AM, Srikanth Madugundi wr

[ceph-users] radosgw performance with small files

2015-05-19 Thread Srikanth Madugundi
Hi, I am seeing write performance hit with small files (60K) using radosgw. The radosgw is configured to run with 600 threads. Here is the write speed I get with file sizes of 60K # sudo ceph -s cluster e445e46e-4d84-4606-9923-16fff64446dc health HEALTH_OK monmap e1: 1 mons at {osd

Re: [ceph-users] osd does not start when object store is set to "newstore"

2015-05-11 Thread Srikanth Madugundi
libtool > archive. > > Hi, maybe can you try > > ./install-deps.sh > > to install needed dependencies. > > > > - Mail original - > De: "Srikanth Madugundi" > À: "Somnath Roy" > Cc: "ceph-users" > Envoyé: Dimanche

Re: [ceph-users] osd does not start when object store is set to "newstore"

2015-05-09 Thread Srikanth Madugundi
> > > ./do_autogen.sh –r > > > > Thanks & Regards > > Somnath > > > > *From:* Srikanth Madugundi [mailto:srikanth.madugu...@gmail.com] > *Sent:* Friday, May 08, 2015 10:33 AM > *To:* Somnath Roy > *Cc:* ceph-us...@ceph.com > *Subject:* Re: [cep

[ceph-users] Missing /etc/init.d/ceph file

2015-05-08 Thread Srikanth Madugundi
Hi, I am setting up ceph from git master branch (g...@github.com:ceph/ceph.git) and followed the steps listed at http://docs.ceph.com/docs/master/install/build-ceph/ The build was successful on my RHEL6 host and used "make install" to install the packages as described here. http://docs.ceph.com/

Re: [ceph-users] osd does not start when object store is set to "newstore"

2015-05-08 Thread Srikanth Madugundi
sdb enabled if you are not > already doing this. > > > > Go to root folder and try this.. > > > > ./do_autogen.sh –r > > > > Thanks & Regards > > Somnath > > > > *From:* Srikanth Madugundi [mailto:srikanth.madugu...@gmail.com] > *Sent:

Re: [ceph-users] osd does not start when object store is set to "newstore"

2015-05-08 Thread Srikanth Madugundi
> > > > > *From:* ceph-users [mailto:ceph-users-boun...@lists.ceph.com] *On Behalf > Of *Srikanth Madugundi > *Sent:* Thursday, May 07, 2015 10:56 PM > *To:* ceph-us...@ceph.com > *Subject:* [ceph-users] osd does not start when object store is set to > "newstore" &

[ceph-users] osd does not start when object store is set to "newstore"

2015-05-07 Thread Srikanth Madugundi
Hi, I built and installed ceph source from (wip-newstore) branch and could not start osd with "newstore" as osd objectstore. $ sudo /usr/bin/ceph-osd -i 0 --pid-file /var/run/ceph/osd.0.pid -c /etc/ceph/ceph.conf --cluster ceph -f 2015-05-08 05:49:16.130073 7f286be01880 -1 unable to create object

[ceph-users] unable to start monitor

2015-05-07 Thread Srikanth Madugundi
Hi, I am setting up a local instance of ceph cluster with latest source from git hub. The build succeeded and installation was successful, But I could not start the monitor. The "ceph start" command returns immediately and does not output anything. $ sudo /etc/init.d/ceph start mon.monitor1 $

[ceph-users] Fwd: Missing /etc/init.d/ceph file

2015-05-06 Thread Srikanth Madugundi
Hi, I am setting up ceph from git master branch (g...@github.com:ceph/ceph.git) and followed the steps listed at http://docs.ceph.com/docs/master/install/build-ceph/ The build was successful on my RHEL6 host and used "make install" to install the packages as described here. http://docs.ceph.com/