openstack-ansible-os_keystone/releasenotes/notes/capping_keystone_workers-e284a47fc4dcea38.yaml
Ravi Gummadi 4253b61abf Cap the number of worker threads
Users can configure the number of worker threads however when it's
not specified the calculated number of workers can get too large on
hosts with a large number of CPUs.

Change-Id: I039993d28dbddbd43ffcb2a6f84785df475fefeb
2017-02-23 05:15:53 -05:00

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YAML

---
features:
- Capping the default value for the variable ``keystone_wsgi_processes``
to 16 when the user doesn't configure this variable. Default value is
half the number of vCPUs available on the machine with a capping value
of 16.