I am running a heat list command, it fails intermittently and works other time. It seems like rabbit mq having some issue on receiving the message from the heat-api. But anyone facing issues like these and suggestion would be appreciated.
time heat list
Traceback (most recent call last):
File "/opt/openstack-heat/lib64/python2.6/site-packages/eventlet/wsgi.py", line 384, in handle_one_response
result = self.application(self.environ, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 130, in __call__
resp = self.call_func(req, *args, **self.kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 195, in call_func
return self.func(req, *args, **kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/common/wsgi.py", line 305, in __call__
response = req.get_response(self.application)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/request.py", line 1296, in send
application, catch_exc_info=False)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/request.py", line 1260, in call_application
app_iter = application(self.environ, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/common/auth_token.py", line 176, in __call__
return self.app(env, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 130, in __call__
resp = self.call_func(req, *args, **self.kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 195, in call_func
return self.func(req, *args, **kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/common/wsgi.py", line 305, in __call__
response = req.get_response(self.application)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/request.py", line 1296, in send
application, catch_exc_info=False)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/request.py", line 1260, in call_application
app_iter = application(self.environ, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 144, in __call__
return resp(environ, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/routes/middleware.py", line 131, in __call__
response = self.app(environ, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 144, in __call__
return resp(environ, start_response)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 130, in __call__
resp = self.call_func(req, *args, **self.kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/webob/dec.py", line 195, in call_func
return self.func(req, *args, **kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/common/wsgi.py", line 563, in __call__
request, **action_args)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/common/wsgi.py", line 605, in dispatch
return method(*args, **kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/api/openstack/v1/util.py", line 30, in handle_stack_method
return handler(controller, req, **kwargs)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/api/openstack/v1/stacks.py", line 155, in index
stacks = self.engine.list_stacks(req.context)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/rpc/client.py", line 79, in list_stacks
topic=_engine_topic(self.topic, ctxt, None))
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/proxy.py", line 80, in call
return rpc.call(context, self._get_topic(topic), msg, timeout)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/__init__.py", line 140, in call
return _get_impl().call(CONF, context, topic, msg, timeout)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/impl_kombu.py", line 798, in call
rpc_amqp.get_connection_pool(conf, Connection))
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/amqp.py", line 612, in call
rv = list(rv)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/amqp.py", line 554, in __iter__
self.done()
File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
self.gen.next()
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/amqp.py", line 551, in __iter__
self._iterator.next()
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/impl_kombu.py", line 648, in iterconsume
yield self.ensure(_error_callback, _consume)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/impl_kombu.py", line 566, in ensure
error_callback(e)
File "/opt/openstack-heat/lib64/python2.6/site-packages/heat-2012.2.3-py2.6.egg/heat/openstack/common/rpc/impl_kombu.py", line 629, in _error_callback
raise rpc_common.Timeout()
Timeout: Timeout while waiting on RPC response.
real 1m0.650s
user 0m0.282s
sys 0m0.077s
