This is one of the algorithm of Intel thermal POC.
It's based on the VM workloads of hypervisors.
Change-Id: I45ab0cf0f05786e6f68025bdd315f38381900a68
blueprint: workload-balance-migration-strategy
In this changeset, I added the list of all the available plugins
for the current instance of any given Watcher service.
Partially Implements: blueprint plugins-parameters
Change-Id: I58c9724a229712b0322a578f0f89a61b38dfd80a
In this changeset, I added the possibility for all plugins to define
configuration parameters for themselves.
Partially Implements: blueprint plugins-parameters
Change-Id: I676b2583b3b4841c64c862b2b0c234b4eb5fd0fd
The main purpose of this strategy is to choose the pair VM:dest_host that
minimizes the standard deviation in a cluster best.
Change-Id: I95a31b7bcab83411ef6b6e1e01818ca21ef96883
Implements: blueprint watcher-overload-sd
We introduced a new watcher plugin for OpenStack CLI. This patchset
updates accordingly the watcher documentation and schemas.
Partially Implements: blueprint openstackclient-plugin
Change-Id: Ib00469c8645fff21f5ba95951379827dbd359c69
Cold migration enables migrating some of the VMs which are not in active state (e.g. stopped). Cold migration can also be used for migrating active VM, although VM is shut down and hence unaccessible while migrating.
Change-Id: I89ad0a04d41282431c9773f6ae7feb41573368e3
Closes-Bug: #1564297
In this changeset, I added both the 'goal_name' and the 'strategy_name'
field.
Change-Id: Ic164df84d4e23ec75b2b2f4b358cf827d0ad7fa5
Related-Bug: #1573582
In this changeset, I fix the issue caused by the use of lazy
translations within the 'watcher-db-manage purge' subcommand.
This is caused by the PrettyTable dependency which performs
addition operations to format its tables and the __add__ magic
method is not supported by oslo_i18n._message.Message objects.
Change-Id: Idd590e882c697957cfaf1849c3d51b52797230f6
Closes-Bug: #1584652
In this changeset, I fixed the test_create_audit_with_no_state
tempest test which was randomly failing because of a race condition.
Change-Id: Ibda49944c79fcd406fa81870dbbff6064b5dc4fa
Since telemetry was removed from tempest, this changeset removes the
telemetry tags from the watcher integration tests
Change-Id: I6229ee23740c3d92a66fc04c8de8b0ed25911022
This patch set fixes aggregate parameter for statistic_aggregation
function so we may use it with any aggregate function.
Change-Id: If586d656aadd3d098a1610a97a2f315e70351de5
Closes-Bug: #1583610
In this changeset, I just generate the .pot file for all the new
translations that were added during the implementation of this BP
Partially Implements: blueprint get-goal-from-strategy
Change-Id: I2192508afda037510f8f91092c5cfde0115dae1d
In this changeset, I remove the now unused [watcher_goals] section.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: I91e4e1ac3a58bb6f3e30b11449cf1a6eb18cd0ca
In this changeset, I removed the now useless [watcher_goals] section
from the devstack plugin.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: Iaa986f426dc47f6cbd04e74f16b67670e3563967
In this changeset, I updated the Watcher documentation to reflect
the changes that are introduced by this blueprint.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: I40be39624097365220bf7d94cbe177bbf5bbe0ed
In this changeset, I updated the purge script to now take into
account the registered goals and strategies.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: I2f1d58bb812fa45bc4bc6467760a071d8612e6a4
In this changeset, I introduce the syncing of audit templates.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: Ie394c12fe51f73eff95465fd5140d82ebd212599
In this changeset, I updated the 'goal_id' field into the AuditTemplate
to now become a mandatory foreign key towards the Goal model. I also
added the 'strategy_id' field into the AuditTemplate model to be an
optional foreign key onto the Strategy model.
This changeset also includes an update of the /audit_template
Watcher API endpoint to reflect the previous changes.
As this changeset changes the API, this should be merged alongside the
related changeset from python-watcherclient.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: Ic0573d036d1bbd7820f8eb963e47912d6b3ed1a9
In this changeset, I refactored the strategy selector to now
look into the Watcher DB instead of looking into the configuration
file.
Partially Implements: blueprint get-goal-from-strategy
Change-Id: I2bcb63542f6237f26796a3e5a781c8b62820cf6f
