diff options
-rw-r--r-- | doc/source/contributor/development-environment.rst | 2 | ||||
-rw-r--r-- | nova/conf/compute.py | 12 |
2 files changed, 4 insertions, 10 deletions
diff --git a/doc/source/contributor/development-environment.rst b/doc/source/contributor/development-environment.rst index 32b8f8334e..3e19ef1ca2 100644 --- a/doc/source/contributor/development-environment.rst +++ b/doc/source/contributor/development-environment.rst @@ -197,7 +197,7 @@ Using fake computes for tests 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 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 take advantage of fake and "real" computes during tests: diff --git a/nova/conf/compute.py b/nova/conf/compute.py index 004dbb83b6..71707cfd53 100644 --- a/nova/conf/compute.py +++ b/nova/conf/compute.py @@ -440,9 +440,7 @@ allocation_ratio_opts = [ Virtual CPU to physical CPU allocation ratio. This option is used to influence the hosts selected by the Placement API by -configuring the allocation ratio for ``VCPU`` inventory. In addition, the -``AggregateCoreFilter`` (deprecated) will fall back to this configuration value -if no per-aggregate setting is found. +configuring the allocation ratio for ``VCPU`` inventory. .. note:: @@ -473,9 +471,7 @@ Related options: Virtual RAM to physical RAM allocation ratio. 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 -``AggregateRamFilter`` (deprecated) will fall back to this configuration value -if no per-aggregate setting is found. +configuring the allocation ratio for ``MEMORY_MB`` inventory. .. note:: @@ -501,9 +497,7 @@ Related options: Virtual disk to physical disk allocation ratio. 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 -``AggregateDiskFilter`` (deprecated) will fall back to this configuration value -if no per-aggregate setting is found. +configuring the allocation ratio for ``DISK_GB`` inventory. 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 |