** Changed in: neutron
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1597817
Title:
Connection to neutron failed: HTTPConnectionPool read timed out
Status in neutron:
Invalid
Bug description:
Description
===========
During 9.0RC2 Certification Testing Sutie run, the following error log
appeared when
executing "NeutronNetworks.create_and_delete_routers" task:
2016-06-27 04:58:07.004 21234 DEBUG neutronclient.client [-] throwing
ConnectionFailed : HTTPConnectionPool(host='172.16.184.3', port=9696): Read
timed out. (read timeout=180.0) _cs_request
/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/client.py:105
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner [-] Connection to
neutron failed: HTTPConnectionPool(host='172.16.184.3', port=9696): Read timed
out. (read timeout=180.0)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner Traceback (most recent
call last):
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/rally/task/runner.py", line 66,
in _run_scenario_once
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner deprecated_output =
getattr(scenario_inst, method_name)(**kwargs)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/rally/plugins/openstack/scenarios/neutron/network.py",
line 239, in create_and_delete_routers
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner
self._remove_interface_router(subnet["subnet"], router["router"])
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/rally/task/atomic.py", line 84,
in func_atomic_actions
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner f = func(self,
*args, **kwargs)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/rally/plugins/openstack/scenarios/neutron/utils.py",
line 373, in _remove_interface_router
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner router["id"],
{"subnet_id": subnet["id"]})
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
line 752, in remove_interface_router
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner
"/remove_router_interface", body=body)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
line 351, in put
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner headers=headers,
params=params)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
line 319, in retry_request
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner headers=headers,
params=params)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
line 270, in do_request
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner resp, replybody =
self.httpclient.do_request(action, method, body=body)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/client.py", line
170, in do_request
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner **kwargs)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner File
"/opt/stack/.venv/lib/python2.7/site-packages/neutronclient/client.py", line
106, in _cs_request
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner raise
exceptions.ConnectionFailed(reason=e)
2016-06-27 04:58:07.009 21234 ERROR rally.task.runner ConnectionFailed:
Connection to neutron failed: HTTPConnectionPool(host='172.16.184.3',
port=9696): Read timed out. (read timeout=180.0)
Steps to reproduce
==================
Install Rally on masternode and run task
"NeutronNetworks.create_and_delete_routers":
1. cd /opt/stack
2. source .venv/bin/activate
3. rally task start
/opt/stack/rally-scenarios/neutron/create_and_delete_routers.yaml
Expected result
===============
Task run without errors
Actual result
=============
Errors described above in logs
Environment
===========
Scale 200-node lab (ENV-10):
3 controllers
199 compute nodes
20 ceph nodes
DVR enabled
XVLAN
Image RC2 build:
fuel-9.0-mos-495-2016-06-16_18-18-00.iso
Diagnostic snapshot:
http://mos-scale-share.mirantis.com/fuel-snapshot-2016-06-28_13-13-50.tar.gz
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