self.send_command(result, 'mon', '', json.dumps({
'prefix': 'osd reweightn',
'format': 'json',
'weights': json.dumps(reweightn),
self.send_command(result, 'mon', '', json.dumps({
'prefix': 'osd reweightn',
'format': 'json',
'weights': json.dumps(reweightn),