15a912b1ca
Neutron client expects token to be passed as token= argument, while
neutron-metadata-agent passes auth_token= instead. This effectively makes the
client to authenticate against keystone each time it's instantiated. In
neutron-metadata-agent case, it means 'each time a client sends a metadata
request.'
The issue results in high cpu utilization on keystone side when simultaneously
invoking multiple nova instances with cloud-init.
Change-Id: I2a31f9c0c3cfa915975ecc53d71168a3895528d8
Closes-Bug: 1274487
(cherry picked from commit
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.. | ||
__init__.py | ||
agent.py | ||
namespace_proxy.py |