Thanks for your answer. I was able to get the Lua debug log. But I think some request fields don't work: I have this lua script, for example: if Request.HTTP.StorageClass == 'COLD' then RGWDebugLog(Request.RGWOp .. " request with StorageClass: " .. Request.HTTP.StorageClass .. " Obj name: " .. Request.Object.Name .. " Obj ID: " .. Request.Object.Id .. " Size: " .. Request.Object.Size .. " MTime: " .. Request.Object.MTime ) end I put an 1kb object using boto3: s3.Object(bucket, 'test-object6').put(Body="0"*1000, ACL='public-read', StorageClass='COLD') But the size and mtime field provided wrong data? Lua INFO: put_obj request with StorageClass: COLD Obj name: test-object6 Obj ID: test-object6 Size: 0 MTime: 1970-01-01 08:00:00 _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx