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
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