Hi,
Are there any recommendations on what is the limit when osd performance start to decline because of large number of objects? Or perhaps a procedure on how to find this number (luminous)? My understanding is that the recommended object size is 10-100 MB, but is there any performance hit due to large number of objects? I ran across a number of about 1M objects, is that so? We do not have special SSD for journal and use librados for I/O.
Alexander.
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