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− | The first stage in the [[Large_Scale_SIG#The_Scaling_Journey|Scaling Journey]] is '''Configure'''. | + | Please update your links! The Scaling Journey documentation has now moved to: |
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− | This stage is about fine-tuning configuration options and optimizing the parameters for your OpenStack cluster, so that it can handle additional load. The default values for configuration parameters in OpenStack are not always well-suited for handling scale, and OpenStack documentation does not always indicate which parameters to adjust with scale. This page aims to help answer those early questions.
| + | === https://docs.openstack.org/large-scale/journey/ === |
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− | Once your cluster is properly configured to handle scale, you can go to the second stage of the Scaling Journey: [[Large_Scale_SIG/Monitor|Monitor]].
| + | You can propose changes to the content through the [https://opendev.org/openstack/large-scale openstack/large-scale] git repository. |
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− | == FAQ ==
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− | '''Q: Which drivers or backends are recommended for use at large scale?'''
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− | A:
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− | '''Q: Which parameters should I adjust in OpenStack components before tackling scale ?'''
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− | A:
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− | # Number or workers for each service
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− | # DB connection (max_pool_size, max_overflow, etc.)
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− | '''Q: Which parameters should I adjust in RabbitMQ before tackling scale ?'''
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− | A:
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− | == Resources ==
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− | * [[Large_Scale_Configuration_Guidelines]]
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− | * Evaluation of performance before deployment
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− | ** https://superuser.openstack.org/articles/collaborations-cross-industries-openstack-neutron-and-discovery-open-science-initiative/
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− | ** Enos: https://github.com/BeyondTheClouds/enos and Enoslib: https://gitlab.inria.fr/discovery/enoslib
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− | == Other SIG work on that stage ==
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− | * Document better configuration defaults for large scale
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− | ** Collect input at https://etherpad.opendev.org/p/large-scale-sig-documentation
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− | ** Curate content at [[Large_Scale_Configuration_Guidelines]]
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− | ** Push to official doc, pointing back to the guidelines page
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