openstack/nova
Code Issues Proposed changes

Merge "Remove mentions of removed scheduler filters" into stable/xena

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Zuul 2023-06-14 21:43:56 +00:00 committed by Gerrit Code Review
commit 40d2d50ea1
2 changed files with 4 additions and 10 deletions
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2
doc/source/contributor/development-environment.rst
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@ -197,7 +197,7 @@ Using fake computes for tests
The number of instances supported by fake computes is not limited by physical The number of instances supported by fake computes is not limited by physical
constraints. It allows you to perform stress tests on a deployment with few constraints. It allows you to perform stress tests on a deployment with few
resources (typically a laptop). Take care to avoid using scheduler filters resources (typically a laptop). Take care to avoid using scheduler filters
that will limit the number of instances per compute, such as ``AggregateCoreFilter``. that will limit the number of instances per compute, such as ``NumInstancesFilter``.
Fake computes can also be used in multi hypervisor-type deployments in order to Fake computes can also be used in multi hypervisor-type deployments in order to
take advantage of fake and "real" computes during tests: take advantage of fake and "real" computes during tests:

12
nova/conf/compute.py
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@ -426,9 +426,7 @@ allocation_ratio_opts = [
Virtual CPU to physical CPU allocation ratio. Virtual CPU to physical CPU allocation ratio.
This option is used to influence the hosts selected by the Placement API by This option is used to influence the hosts selected by the Placement API by
configuring the allocation ratio for ``VCPU`` inventory. In addition, the configuring the allocation ratio for ``VCPU`` inventory.
``AggregateCoreFilter`` (deprecated) will fall back to this configuration value
if no per-aggregate setting is found.
.. note:: .. note::
@ -459,9 +457,7 @@ Related options:
Virtual RAM to physical RAM allocation ratio. Virtual RAM to physical RAM allocation ratio.
This option is used to influence the hosts selected by the Placement API by This option is used to influence the hosts selected by the Placement API by
configuring the allocation ratio for ``MEMORY_MB`` inventory. In addition, the configuring the allocation ratio for ``MEMORY_MB`` inventory.
``AggregateRamFilter`` (deprecated) will fall back to this configuration value
if no per-aggregate setting is found.
.. note:: .. note::
@ -487,9 +483,7 @@ Related options:
Virtual disk to physical disk allocation ratio. Virtual disk to physical disk allocation ratio.
This option is used to influence the hosts selected by the Placement API by This option is used to influence the hosts selected by the Placement API by
configuring the allocation ratio for ``DISK_GB`` inventory. In addition, the configuring the allocation ratio for ``DISK_GB`` inventory.
``AggregateDiskFilter`` (deprecated) will fall back to this configuration value
if no per-aggregate setting is found.
When configured, a ratio greater than 1.0 will result in over-subscription of When configured, a ratio greater than 1.0 will result in over-subscription of
the available physical disk, which can be useful for more efficiently packing the available physical disk, which can be useful for more efficiently packing