During the strategy sync process,
if goal_id can't be found in the goals table,
will throw a KeyError exception.
Change-Id: I62800ac5c69f4f5c7820908f2e777094a51a5541
Closes-Bug: #1711086
Only when True is returned, the action state is set to SUCCEEDED
some actions(such as migrate) will return None if exception raised
Change-Id: I52e7a1ffb68f54594f2b00d9843e8e0a4c985667
By the input parameter "metrics", it makes decision to migrate a VM
base on cpu or memory utilization.
Change-Id: I35cce3495c8dacad64ea6c6ee71082a85e9e0a83
Metric 'memory.usage' depends on balloon driver,
and shows the memory usage inside guest-os,
while 'memory.resident' represents volume of RAM
used by the instance on the physical machine
So, it is more reasonable to use 'memory.resident'
when calculating node utilization
by gathering instances utilization of the node.
Change-Id: I12dff5176bcf6cb103aa44cafd54f9ecd7170864
Watcher fails to load storage plugin in case there is no installed
Cinder in OpenStack services.
This patch set adds collector_plugins parameter under collector
section in watcher.conf. If plugin name is in collector_plugins,
The plugin is loaded.
Change-Id: Ie3c3543216c925d49b772bf5fe3773ca7d5ae437
Closes-Bug: #1707603
compute_model.get_node_by_uuid(node_uuid) will raise a exception
when the compute node isn't in the compute model.
Closes-Bug: #1709004
Change-Id: I667a9dbfcf67f9f895976aadd5300bbea2ffe6f0
Currently compute CDM excludes disabled compute node.
This patch set fixes compute CDM to include disabled compute node.
Change-Id: I8236bb73e0d9bb242251c2abfb59ad5693087afa
Closes-Bug: #1685787
This strategy now allow us to create action plans with an explicit
set of actions.
Co-Authored-By: Mikhail Kizilov <kizilov.mikhail@gmail.com>
Change-Id: I7b04b9936ce5f3b5b38f319da7f8737e0f3eea88
Closes-Bug: #1659243
Currently continuous audit fails once it fails
because continous audit tries to remove job
even if job is not exists.
This patch set fixes it.
Change-Id: Ic461408c97d71e14c57e368f8436b26fe355fa4e
Closes-Bug: #1706857
Add a new table to save the mapping
Add logic to update the table when action loading
Add logic to show the action description
Change-Id: Ia008a8715bcc666ab0fefe444ef612394c775e91
Implements: blueprint dynamic-action-description
This patch removes the requirement to specify destination node,
for migrate action. There can be some strategies that wants to rely
on nova-scheduler for destination node. It will not impact any current
strategy behavior.
Change-Id: Ia12b2f0b8369e632a7959b28e485d86b6cff83e9
Closes-Bug: #1691056
This patch adds abort operation for live migration
to support abort in cancel action plan.
Change-Id: I458e93d9bd09dc4cf80cc941104129fc7600a6b1
Partially-Implements: blueprint cancel-action-plan
Now in watcher,both JSONSchema and voluptuous are used to validate
JSON payloads. We want to remove voluptuous and Use
JSONSchema as our only JSON validation tool to keep consistence
and also to make it easier to expose the validation schema
through our API in future work.
In this patch, we replace voluptuous with JSONSchema to validate
the change_node_power_state action in watcher applier.
Partially Implements: blueprint jsonschema-validation
Change-Id: If9ffe5e0b107e0da5673247e4d5ec9917790827f
The default neutron endpoint type is publicURL in neutronclient.
This patch replaces default neutron endpoint type from
internalURL to publicURL.
Change-Id: I8162b6178051df5f086488ecfb5d0bdc569ef9cd
Related-Bug: #1686298
The default glance endpoint type is publicURL in glanceclient.
This patch replaces default glance endpoint type from
internalURL to publicURL.
Change-Id: I39451ba89f191693475a694bd5c9045bf3bf539a
Related-Bug: #1686298
When using 'query.filter_by(deleted_at=None)'
Will generate the incorrect SQL 'audits.deleted_at', as below:
SELECT * FROM action_plans INNER JOIN audits ON audits.id =
action_plans.audit_id WHERE audits.uuid = '' AND
audits.deleted_at IS NULL ORDER BY action_plans.id ASC
The correct filter field is 'action_plans.deleted_at'
Change-Id: Ie05f35233f78e82bc7af2c26c9effd62ea5f86ab
Closes-Bug: #1698720
Added strategy to identify and migrate a Noisy Neighbor - a low priority VM
that negatively affects peformance of a high priority VM by over utilizing
Last Level Cache.
Partially Implements: blueprint noisy-neighbor-strategy
Change-Id: Ia13f7e91a695024410b8f3b3d3d1646a0dd687d4
