This patch set adds new periods strategy input
parameter that allows to specify the time length of
statistic aggregation.
Change-Id: Id6c7900e7b909b0b325281c4038e07dc695847a1
In this change set, hardware.cpu_util is changed to
compute.node.cpu.percent in workload_stabilization.
By doing so, one can run this strategy on a simple devstack
without having to setup the SNMP plugin.
Change-Id: I8df8921337ea3f4e751c0c822d823e64e3ca7e1c
In this changeset, I implemented the following notifications:
- audit.planner.start
- audit.planner.end
- audit.planner.error
Partially Implements: blueprint audit-versioned-notifications-api
Change-Id: I29d371f8cb3fd7948c87bec97186e24a88e8fdb6
In this changeset, I implemented the following notifications:
- audit.strategy.start
- audit.strategy.end
- audit.strategy.error
Partially Implements: blueprint audit-versioned-notifications-api
Change-Id: I6ae8468caf8d215bc8bc694813beb4dc94f53fdb
In this changeset, I implemented the sending of update notifications
whenever an audit is modified.
Change-Id: I5ccc2516ce896ae7d4ef542b133e8f052eaed602
Partially-Implements: blueprint audit-versioned-notifications-api
In this changeset, I removed the now obsolete status_topic config
option.
DocImpact
Partially Implements: blueprint watcher-notifications-ovo
Change-Id: Icfc03abd875b77fc456bfa286ac2b5774651e8fa
In this changeset, I cleaned up the Watcher codebase to remove
the old notification mechanism that is actually unused.
Partially Implements: blueprint watcher-notifications-ovo
Change-Id: I1901e65f031441b98a7d6f6c9c1c0364eaaaf481
In this changeset, I added all the required modification in order
for Watcher to enable the implementation of versioned notifications.
Change-Id: I600ecbc767583824555b016fb9fc7faf69c53b39
Partially-Implements: blueprint watcher-notifications-ovo
This patch adds documentation on requirements for
vm_workload_consolidation strategy.
Change-Id: I304644138b34658b09f7cd8f29eb089757807b61
Closes-bug: #1640820
This patch set allows in case of NoMetricValuesForInstance exception
to continue the flow of Workload Stabilization strategy
instead of interrupting.
Closes-Bug: #1640096
Change-Id: I2de22bb97defb9c34e409102d06846275793b80d
In this changeset, I modified all existing Watcher objects to now
rely on oslo.versionedobjects as a base.
Change-Id: I3c9b1ca6da529d128743b99020350f28926ea1a2
Partially-Implements: blueprint watcher-versioned-objects
This patch set normalizes CPU for hardware.cpu.util meter and
transform KB into MB fetched from hardware.memory.used meter.
Change-Id: I6dd1d053e81f06c3adb6fb256ac77bbf55a07f3e
Developer should provide a detailled documentation about his strategy
algorithm to make it even easier to use by a Watcher end user.
I propose in this changeset a template for strategy documentation.
you will find also a example with basic consolidation strategy.
Change-Id: I66da1a33b87a94b508dd23ac7dce4cae6f4e068b
This patch set adds audit scope mechanism.
It also removes host_aggregate field.
Change-Id: Ia98ed180a93fc8c19599735e2b41471d322bae9a
Partially-Implements: blueprint define-the-audit-scope
This patch set adds supervisor mechanism for Watcher services
to get ability to track states.
Partially-Implements: blueprint watcher-service-list
Change-Id: Iab1cefb971c79ed27b22b6a5d1bed8698e35f9a4
In this changeset I added a Model abtract base class for models
and updated the plugin docs to reference it. I also added the
CDM and CDMC acronyms to the glossary.
Change-Id: Ie7d76a9f84d545715fa6e5bf350b9d2321bab9e1
In this changeset, I fixed the issue with the basic server
consolidation strategy to now loop over all compute nodes
as expected instead of stopping after the first one.
Change-Id: If594f0df41e39dfb0ef8f0fce41822018490c4ec
Closes-bug: #1548874
In this changeset, I added debug logs to dump the cluster data model
copy structure (as XML) before and after the execution of the strategy.
By doing so, we can see the cluster data model structure that is
expected after the execution of the corresponding action plan.
Change-Id: I81c23e148a78d9b176154f7620087a322a5bce28
When the action plan is empty,its state is still 'RECOMMENDED'.
I think it's should be 'SUCCEED'.
Closes-Bug: #1619155
Change-Id: Icd10707c7892089999f8b37775ca62bde47db0c4
This patch set allows to use audit parameters for
workload-stabilization strategy and makes some little
refactoring.
Closes-Bug: #1620604
Change-Id: I60e34611d4dd001beed31666fd11d2ab11c1723c
This change is updating the glossary with Scoring Module terms
and adding an information page about implementing scoring engine
plugin.
Partially-Implements: blueprint scoring-module
Change-Id: I411370dcc003ed837d8ce67659ecbfef3548ee11
