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juju-dpdk-support
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juju-dpdk-support
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# 1. Introduction
The Contrail DPDK feature should be supported by Contrail JuJu Charms.
# 2. Problem statement
New Contrail JuJu Charms should support the DPDK configuration.
# 3. Proposed solution
Add a configuration parameter dpdk_enabled (True/False) to contrail-agent charm with default False.
## 3.1 Alternatives considered
None
## 3.2 API schema changes
None
## 3.3 User workflow impact
During deployment of the contrail-agent charm user would have to switch dpdk_enabled to True in the configuration.
## 3.4 UI changes
None
## 3.5 Notification impact
None
# 4. Implementation
contrail-agent in the code will be invoking contrail-provision-vrouter passing the dpdk_enabled flag.
# 5. Performance and scaling impact
None
# 6. Upgrade
Previous JuJu deployment will be getting dpdk_enabled=False during the upgrade.
# 7. Deprecations
None
# 8. Dependencies
None
# 9. Testing
Contrail Charms CI system will be updated to have a dpdk_enabled flow check
# 10. Documentation Impact
Charms README will be updated
# 11. References