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Difference between revisions of "Large Scale SIG/Configure"

 
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The first stage in the [[Large_Scale_SIG#The_Scaling_Journey|Scaling Journey]] is '''Configure'''.
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Please update your links! The Scaling Journey documentation has now moved to:
  
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.
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=== https://docs.openstack.org/large-scale/journey/ ===
  
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]].
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You can propose changes to the content through the [https://opendev.org/openstack/large-scale openstack/large-scale] git repository.
 
 
== FAQ ==
 
'''Q: Which drivers or backends are recommended for use at large scale?'''
 
 
 
A:
 
 
 
'''Q: Which parameters should I adjust in OpenStack components before tackling scale ?'''
 
 
 
A:
 
# Number or workers for each service
 
# DB connection (max_pool_size, max_overflow, etc.)
 
 
 
 
 
'''Q: Which parameters should I adjust in RabbitMQ before tackling scale ?'''
 
 
 
A:
 
 
 
'''Q: Should I use memcached?'''
 
 
 
A:
 
 
 
== Resources ==
 
* [[Large_Scale_Configuration_Guidelines]]
 
* Evaluation of performance before deployment
 
** https://superuser.openstack.org/articles/collaborations-cross-industries-openstack-neutron-and-discovery-open-science-initiative/
 
** Enos: https://github.com/BeyondTheClouds/enos and Enoslib: https://gitlab.inria.fr/discovery/enoslib
 
 
 
 
 
== Other SIG work on that stage ==
 
* Document better configuration defaults for large scale
 
** Collect input at https://etherpad.opendev.org/p/large-scale-sig-documentation
 
** Curate content at [[Large_Scale_Configuration_Guidelines]]
 
** Push to official doc, pointing back to the guidelines page
 

Latest revision as of 09:43, 1 September 2022

Please update your links! The Scaling Journey documentation has now moved to:

https://docs.openstack.org/large-scale/journey/

You can propose changes to the content through the openstack/large-scale git repository.