import errno
import json
import itertools
-import six
import socket
import time
from threading import Event
}
def get_daemon_stats(self):
- for daemon, counters in six.iteritems(self.get_all_perf_counters()):
+ for daemon, counters in self.get_all_perf_counters().items():
svc_type, svc_id = daemon.split('.', 1)
metadata = self.get_metadata(svc_type, svc_id)
if not metadata: