280007c870
When the nova api is executing under uWSGI or MOD_WSGI the lifetime of the amqp heartbeat thread is controlled by the wsgi server. As a result when the nova api is run in this configuration we expect that the heartbeat thread will be suspended and heartbeats will be missed when the wsgi server suspends execution of the wsgi application. This change adds a python logging filter to suppress the reporting of heartbeat warnings as this behavior is expected. Since the operator cannot do anything to address the issue the warning is just noise and many operators and customers find it to be off-putting. Changes: nova/config.py in python 3 log filters can simply be a function that returns true or false and accepts single argument which is the record to filter. To support python 2 the rabbit_heartbeat_filter has been converted into an instance of a new HeartbeatFilter class with its implementation moved to the filter method. Change-Id: I642b1e3ed6de2be4dcc19fe214f84095d2e1d31a Closes-Bug: #1825584 (cherry picked from commit |
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api-guide/source | ||
api-ref/source | ||
devstack | ||
doc | ||
etc/nova | ||
gate | ||
nova | ||
playbooks | ||
releasenotes | ||
roles/run-post-test-hook | ||
tools | ||
.coveragerc | ||
.gitignore | ||
.gitreview | ||
.mailmap | ||
.stestr.conf | ||
.zuul.yaml | ||
CONTRIBUTING.rst | ||
HACKING.rst | ||
LICENSE | ||
MAINTAINERS | ||
README.rst | ||
babel.cfg | ||
bindep.txt | ||
lower-constraints.txt | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
Team and repository tags
OpenStack Nova
OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.
Use the following resources to learn more.
API
To learn how to use Nova's API, consult the documentation available online at:
For more information on OpenStack APIs, SDKs and CLIs in general, refer to:
Operators
To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:
In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:
Developers
For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.
Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.
Further developer focused documentation is available at:
Other Information
During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: