This patch set allows to execute Watcher Actions in parallel.
New config option max_workers sets max number of threads
to work.
Implements: blueprint parallel-applier
Change-Id: Ie4f3ed7e75936b434d308aa875eaa49d49f0c613
In this changeset, I use https://review.openstack.org/#/c/362730/
as an example to make the existing ModelRoot fully graph-based.
Change-Id: I3a1ec8674b885d75221035459233722c18972f67
Implements: blueprint graph-based-cluster-model
As instance migration cost is petty compared to the cost of
compute node release, I update the way to compute the global
efficacy for a server consolidation goal. The new formula is simplest
and it's only based on compute node.
Change-Id: Ibcce31a85af70429f412c96c584a761d681366a2
In this changeset, I added the support for both Monasca and
Ceilometer for the basic_consolidation strategy.
Partially Implements: blueprint monasca-support
Change-Id: Ide98550fbf4a29954e46650190a05be1b8800317
In this changeset, I implemented a Helper class to deal with
Monasca requests.
Change-Id: I14cfab2c45451b8bb2ea5f1f48254b41fa5abae8
Partially-Implements: blueprint monasca-support
By calling solution.add_action with no input_parameters, TypeError:
'NoneType' object does not support item assignment was occurred.
This patch fix it.
Change-Id: Ia2ad0c18bc20468ca73c0ab70495fac2c90e0640
Closes-Bug: #1647927
This patch set adds support of auto-triggering of action plans.
Change-Id: I36b7dff8eab5f6ebb18f6f4e752cf4b263456293
Partially-Implements: blueprint automatic-triggering-audit
When we receive a incoming 'service.update' notification
from nova, with disabled: false, we should set the related
compute node status to ENABLED.
Change-Id: Ib8075a5cf786f81ec41423805433f83ae721cbbd
Closes-bug: #1650485
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
I this changeset, I fixed the issue whereby object auto fields are not
being updated within the WatcherObject after an update.
Change-Id: I7e65341b386a5c0c58c2109348e39e463cf2f668
Closes-Bug: #1641955
In this changeset, I implemented the main logic although this is
mainly a shameful copy/paste of Nova's blueprint
https://blueprints.launchpad.net/nova/+spec/centralize-config-options
Partially Implements: blueprint centralise-config-opts
Change-Id: Ib645ad5da5c706336bb6ac37e85b027d05665c32
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 audit.delete notification.
Partially Implements: blueprint audit-versioned-notifications-api
Change-Id: I8aeb73f4b8d3273d6de7dc9c44674e3041b005ea
In this changeset, I implemented the audit.create notification.
Change-Id: Ia092ca3a3dc951e3313a07f15a98aec5818e9ab0
Partially-Implements: blueprint audit-versioned-notifications-api
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 implemented the notification_level parameter
that allows you to set the level minimum level of notification to
be emitted by Watcher.
Partially Implements: blueprint watcher-notifications-ovo
Change-Id: I78b30ceb3ee7606078a87beb3a4ce5d9568af1e0
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
The function nova.servers.list() will return a huge context in the
large infrastructure. We can use nova.servers.get() instead of it.
Change-Id: If922c31e8aff27bfbc475c63083ee561ee7f1f67
