refresh_monasca_script.sh is useful for
development in a devstack environment.
Enhanced the script to
* start and stop monasca-transform process
running in a screen session
* added more hardening to catch for errors
and exit if any command fails.
* added debugging statements help track
down any errors when the script is run.
Change-Id: Idab02d555eed192d8242c870017955b935532c3d
Changing devstack environment vagrant box and
also rename the devstack VM to 'devstack'
from 'pg-tips'
Also fixing all the tests that were broken when
they were moved from tests/unit to tests/functional
with this review
https://review.openstack.org/#/c/400237/
Update devstack README with a section called
Development workflow for monasca-transform with
steps developers can take to develop and run
tests.
Change-Id: I11678148ba2bcb96eb3e2a522176683dc8bca30a
There is a desire to use Monasca Transform to aggregate
kubernetes metrics. This change is a start in that
direction. The transformation specs in the tests
folder now include some representative aggregations
of some kubernetes metrics.
This commit also includes some changes to get
first_attempt_at_spark_test.py working again
after being moved from the unit test folder to the
functional test folder.
Change-Id: I038ecaf42e67d5c994980991232a2a8428a4f4e3
This needs to be the admin project id so for devstack this needs to be written
to the configuration file once the users/projects etc are created and
identifiable.
Add a similar process to the refresh script.
Correct the configuration property name to 'project' rather than using the old
nomencature 'tenant'.
Change-Id: Ib9970ffacf5ee0f7f006722038a1db8024c1385e
The refresh script, usable in development to update the code executed in
monasca-transform from the developers local copy was broken. When the refresh
was carried out the script copied a fresh configuration file into place,
wiping the changes made by the devstack plugin during deployment. This
resulted in an incorrect ip address being used for the kafka broker.
Change-Id: I606dad9f6c8a59006e37560f5bb5fdceb51266d4
The monasca-transform is a new component in Monasca that
aggregates and transforms metrics.
monasca-transform is a Spark based data driven aggregation
engine which collects, groups and aggregates existing individual
Monasca metrics according to business requirements and publishes
new transformed (derived) metrics to the Monasca Kafka queue.
Since the new transformed metrics are published as any other
metric in Monasca, alarms can be set and triggered on the
transformed metric, just like any other metric.
Co-Authored-By: Flint Calvin <flint.calvin@hp.com>
Co-Authored-By: David Charles Kennedy <david.c.kennedy@hpe.com>
Co-Authored-By: Ashwin Agate <ashwin.agate@hp.com>
Implements: blueprint monasca-transform
Change-Id: I0e67ac7a4c9a5627ddaf698855df086d55a52d26
Witek Bedyk