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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
"""Hypervisor Stats action implementations"""
import logging
import six
from cliff import show
class ShowHypervisorStats(show.ShowOne):
"""Display hypervisor stats details"""
log = logging.getLogger(__name__ + ".ShowHypervisorStats")
def take_action(self, parsed_args):
self.log.debug("take_action(%s)", parsed_args)
compute_client = self.app.client_manager.compute
hypervisor_stats = compute_client.hypervisors.statistics().to_dict()
return zip(*sorted(six.iteritems(hypervisor_stats)))
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