Re: bucket index sharding - IO throttle

2014-08-12 Thread Guang Yang
Hi Yehuda, Can you help to review the latest patch with throttle mechanism you suggested. Thanks! Thanks, Guang On Aug 4, 2014, at 3:20 PM, Guang Yang yguan...@outlook.com wrote: Hi Yehuda, Here is the new pull request - https://github.com/ceph/ceph/pull/2187 Thanks, Guang On Jul 31,

Re: Fwd: S3 API Compatibility support

2014-08-12 Thread M Ranga Swami Reddy
Hi Yehuda, Can I please get any suggestion on the get bucket_location API error? Please share any info, which can help us to debug more here. Thanks Swami On Mon, Aug 4, 2014 at 4:44 PM, M Ranga Swami Reddy swamire...@gmail.com wrote: Hi Yehuda, I tried to test the get bucket location API,

Re: Fwd: S3 API Compatibility support

2014-08-12 Thread Yehuda Sadeh
At the moment we don't support this api call. Adding it should be pretty easy, and it's definitely something that could be done with the help of a willing community member. Yehuda On Tue, Aug 12, 2014 at 9:58 AM, M Ranga Swami Reddy swamire...@gmail.com wrote: Hi Yehuda, Can I please get any

Re: Fwd: S3 API Compatibility support

2014-08-12 Thread M Ranga Swami Reddy
Thanks Yehuda. I am testing the S3 APIs suing the openstack+ceph. Could able test a couple of APIs like put/get/delete bucket (using the boto python libraries). When I tried for get bucket location I got an error mentioned in my previous email. And explored the ceph source code and not able see

v0.67.10 Dumpling released

2014-08-12 Thread Sage Weil
This stable update release for Dumpling includes primarily fixes for RGW, including several issues with bucket listings and a potential data corruption problem when multiple multi-part uploads race. There is also some throttling capability added in the OSD for scrub that can mitigate the

Re: LTTng unfriendly with mixed static/dynamic linking

2014-08-12 Thread Adam Crume
Sage, if I understood you correctly on the video call, you have reservations about making libcommon a dynamic library because of incompatible changes between versions causing problems when packages use different versions, and you brought up the idea of having a static version and a dynamic

Re: LTTng unfriendly with mixed static/dynamic linking

2014-08-12 Thread Sage Weil
On Tue, 12 Aug 2014, Adam Crume wrote: Sage, if I understood you correctly on the video call, you have reservations about making libcommon a dynamic library because of incompatible changes between versions causing problems when packages use different versions, and you brought up the idea of

Re: LTTng unfriendly with mixed static/dynamic linking

2014-08-12 Thread Noah Watkins
The Mutex tracepoints were just a driving example, so definitely feel free to remove them. But libcommon is pretty big, so I suspect that that if tracing is merged that someone will eventually want tracepoints in libcommon. On Tue, Aug 12, 2014 at 12:41 PM, Adam Crume adamcr...@gmail.com wrote:

Re: ceph-disk and dmcrypt

2014-08-12 Thread Steve Taylor
Hi Sage, I set up a simple virtual cluster to test this today, and it appears that all is well. The issue I was attempting to fix doesn't appear to be present in wip-firefly-dmcrypt's ceph-disk. Steve On Tue, Aug 12, 2014 at 10:39 AM, Sage Weil s...@inktank.com wrote: Hi Steve, We ran into a

Re: LTTng unfriendly with mixed static/dynamic linking

2014-08-12 Thread Adam Crume
With the version match requirements, I think it would work. Will automake and libtool let us have a static and dynamic version of the same library, or would we have two similarly-named libraries? Removing the tracepoints from libcommon would be an appropriate short term fix. Besides just this,

Re: ceph-disk and dmcrypt

2014-08-12 Thread Sage Weil
On Tue, 12 Aug 2014, Steve Taylor wrote: Hi Sage, I set up a simple virtual cluster to test this today, and it appears that all is well. The issue I was attempting to fix doesn't appear to be present in wip-firefly-dmcrypt's ceph-disk. Great. Thanks for testing! sage Steve On

wip-ceph-disk

2014-08-12 Thread Sage Weil
Hey Alfredo, Can you take a look at these ceph-disk changes? https://github.com/ceph/ceph/pull/2247 The first few you saw yesterday, but the last few fix up ceph-disk list to do something useful when dmcrypt is used... Thanks! sage -- To unsubscribe from this list: send the line

Re: [RFC]About ImageIndex

2014-08-12 Thread Josh Durgin
On 08/11/2014 07:50 PM, Haomai Wang wrote: Hi Sage, Josh: ImageIndex is aimed to hold each object's location info which avoid extra checking for none-existing object. It's only used when image flags exists LIBRBD_CREATE_NONSHARED. Otherwise, ImageIndex will become gawp and has no effect. I