2015-11-18 16:23:18.078 18099 ERROR gnocchi.storage._carbonara [-] Data are corrupted for metric a2beb7f1-65c1-473c-8f6d-fc912452a6bb and aggregation mean, recreating an empty timeserie.
Traceback (most recent call last):
  File "/usr/lib/python2.7/logging/__init__.py", line 851, in emit
    msg = self.format(record)
  File "/usr/local/lib/python2.7/dist-packages/oslo_log/handlers.py", line 117, in format
    return logging.StreamHandler.format(self, record)
  File "/usr/lib/python2.7/logging/__init__.py", line 724, in format
    return fmt.format(record)
  File "/usr/local/lib/python2.7/dist-packages/oslo_log/formatters.py", line 166, in format
    record.msg = six.text_type(record.msg)
UnicodeDecodeError: 'ascii' codec can't decode byte 0x81 in position 30: ordinal not in range(128)
Logged from file _carbonara.py, line 97
Traceback (most recent call last):
  File "/usr/lib/python2.7/logging/__init__.py", line 851, in emit
    msg = self.format(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 724, in format
    return fmt.format(record)
  File "/usr/local/lib/python2.7/dist-packages/oslo_log/formatters.py", line 166, in format
    record.msg = six.text_type(record.msg)
UnicodeDecodeError: 'ascii' codec can't decode byte 0x81 in position 30: ordinal not in range(128)
Logged from file _carbonara.py, line 97
Traceback (most recent call last):
  File "/usr/lib/python2.7/logging/__init__.py", line 851, in emit
    msg = self.format(record)
  File "/usr/local/lib/python2.7/dist-packages/oslo_log/handlers.py", line 117, in format
    return logging.StreamHandler.format(self, record)
  File "/usr/lib/python2.7/logging/__init__.py", line 724, in format
    return fmt.format(record)
  File "/usr/local/lib/python2.7/dist-packages/oslo_log/formatters.py", line 166, in format
    record.msg = six.text_type(record.msg)
UnicodeDecodeError: 'ascii' codec can't decode byte 0x81 in position 30: ordinal not in range(128)
Logged from file _carbonara.py, line 97