Hi Casey, Thanks for your reply.
Just to make sure I understand correctly- would that only be if the S3 object size for the put/get is multiples of your rgw_max_chunk_size? Kind regards, Tom On Tue, 30 Jul 2019 at 16:57, Casey Bodley <[email protected]> wrote: > Hi Thomas, > > I see that you're familiar with rgw_max_chunk_size, which is the most > object data that radosgw will write in a single osd request. Each PutObj > and GetObj request will issue multiple osd requests in parallel, up to > these configured window sizes. Raising these values can potentially > improve throughput at the cost of increased memory usage. > > On 7/30/19 10:36 AM, Thomas Bennett wrote: > > Does anyone know what these parameters are for. I'm not 100% sure I > > understand what a window is in context of rgw objects: > > > > * rgw_get_obj_window_size > > * rgw_put_obj_min_window_size > > > > The code points to throttling I/O. But some more info would be useful. > > > > Kind regards, > > Tom > > > > _______________________________________________ > > ceph-users mailing list > > [email protected] > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Thomas Bennett Storage Engineer at SARAO
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