ceph hammer for vivid?

2015-04-29 Thread Alphe Salas
Hello, I wish to know where to get ceph hammer for ubuntu vivid 15.04 ? Regards -- Alphe Salas I.T ingeneer -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-inf

Re: Firefly integration branch : OK

2015-04-29 Thread Loic Dachary
Hi again, Sam reviewed the three backports you did and approved. They have been merged and the integration branch is now merged in firefly entirely. git log --no-merges --oneline ceph/firefly..ceph/firefly-backports (shows nothing) We can begin another round of testing as soon as you have prepa

Re: ceph repo for debian jessie ?

2015-04-29 Thread Robert LeBlanc
Should stretch be added as well? On Wed, Apr 29, 2015 at 12:18 AM, Alexandre DERUMIER wrote: > Hi, > > Debian Jessie has been released this weekend, > > any plan to add jessie repositories soon ? > > Regards, > > Alexandre > -- > To unsubscribe from this list: send the line "unsubscribe ceph-deve

RE: newstore performance update

2015-04-29 Thread Sage Weil
On Wed, 29 Apr 2015, Chen, Xiaoxi wrote: > Hi Mark, > Really good test:) I only played a bit on SSD, the parallel WAL > threads really helps but we still have a long way to go especially on > all-ssd case. I tried this > https://github.com/facebook/rocksdb/blob/master/util/env_posix.cc#L15

RE: newstore performance update

2015-04-29 Thread Chen, Xiaoxi
Hi Mark, You may miss this tunable: newstore_sync_wal_apply, which is default to true, but would be better to make if false. If sync_wal_apply is true, WAL apply will be don synchronize (in kv_sync_thread) instead of WAL thread. See if (g_conf->newstore_sync_wal_apply) {

Re: newstore performance update

2015-04-29 Thread Mark Nelson
On 04/29/2015 03:33 AM, Chen, Xiaoxi wrote: Hi Mark, Really good test:) I only played a bit on SSD, the parallel WAL threads really helps but we still have a long way to go especially on all-ssd case. I tried this https://github.com/facebook/rocksdb/blob/master/util/env_posix.cc#L1515

Re: Default config value for osd_disk_thread_ioprio_class

2015-04-29 Thread Wido den Hollander
On 04/29/2015 02:10 PM, Wido den Hollander wrote: > Hi, > > In the process of upgrading a cluster from Giant to Hammer I saw this > on the OSD logs: > > 2015-04-29 14:02:37.015454 7f887875e900 -1 osd.456 43089 > set_disk_tp_priority(22) Invalid argument: > osd_disk_thread_ioprio_class is but onl

RE: newstore performance update

2015-04-29 Thread Chen, Xiaoxi
Hi Mark, Really good test:) I only played a bit on SSD, the parallel WAL threads really helps but we still have a long way to go especially on all-ssd case. I tried this https://github.com/facebook/rocksdb/blob/master/util/env_posix.cc#L1515 by hacking the rocksdb, but the performance d

Re: async messenger small benchmark result

2015-04-29 Thread Alexandre DERUMIER
>>Still not, we currently only focus on bug fix and stable purpose. Great (I have had some hang/crash client with benchmarking it) >>But I think performance improvement will be pick up soon(May?), the >>problem is clearly I think. Ok, I'll be happy to test it. - Mail original - De: "