Option "verbose" from group "DEFAULT" is deprecated for removal.  Its value may be silently ignored in the future.
CRITI [gnocchi] OverflowError: Python int too large to convert to C long
Traceback (most recent call last):
  File "/usr/local/bin/gnocchi-upgrade", line 10, in <module>
    sys.exit(upgrade())
  File "/usr/local/lib/python2.7/dist-packages/gnocchi/cli.py", line 64, in upgrade
    s.upgrade(index)
  File "/usr/local/lib/python2.7/dist-packages/gnocchi/storage/ceph.py", line 121, in upgrade
    super(CephStorage, self).upgrade(index)
  File "/usr/local/lib/python2.7/dist-packages/gnocchi/storage/_carbonara.py", line 461, in upgrade
    self._check_for_metric_upgrade(m)
  File "/usr/local/lib/python2.7/dist-packages/gnocchi/storage/_carbonara.py", line 447, in _check_for_metric_upgrade
    d, oldest_mutable_timestamp)
  File "/usr/local/lib/python2.7/dist-packages/gnocchi/storage/_carbonara.py", line 243, in _store_timeserie_split
    write_full = self.WRITE_FULL or oldest_mutable_timestamp >= next(key)
  File "/usr/local/lib/python2.7/dist-packages/gnocchi/carbonara.py", line 365, in __next__
    seconds=(self.POINTS_PER_SPLIT * self._carbonara_sampling)),
  File "pandas/tslib.pyx", line 1031, in pandas.tslib._Timestamp.__add__ (pandas/tslib.c:20287)
  File "pandas/tslib.pyx", line 295, in pandas.tslib.Timestamp.__new__ (pandas/tslib.c:9203)
  File "pandas/tslib.pyx", line 1284, in pandas.tslib.convert_to_tsobject (pandas/tslib.c:24865)
OverflowError: Python int too large to convert to C long