Juha Kosonen 367b14102f Add Gnocchi metric scenarios
This patch is based on [1] and adds following scenarios:

GnocchiMetric.list_metric
GnocchiMetric.create_metric
GnocchiMetric.create_delete_metric

[1] https://review.openstack.org/#/c/453861/

Change-Id: Ia391b89fb7c57dbf30d4ed1756ddca184b1e592f
Signed-off-by: Juha Kosonen <juha.kosonen@nokia.com>
2018-04-05 12:41:22 +03:00
..
2018-04-05 12:41:22 +03:00
2017-10-09 17:31:51 +03:00
2017-08-03 22:24:56 +00:00

Tasks Configuration Samples

To specify your tasks, use configuration files in json or yaml format.

JSON schema of input task format:

:

{
    "type": "object",
    "$schema": "http://json-schema.org/draft-04/schema",
    "patternProperties": {
        ".*": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "args": {
                        "type": "object"
                    },
                    "runner": {
                        "type": "object",
                        "properties": {
                            "type": {"type": "string"}
                        },
                        "required": ["type"]
                    },
                    "context": {
                        "type": "object"
                    },
                    "sla": {
                        "type": "object"
                    },
                },
                "additionalProperties": False
            }
        }
    }
}

For humans:

::
{
"ScenarioClass.scenario_method": [
{
"args": {

...

}, "runner": { ... }, "context": { ... }, "sla": { ... }

}

]

}

Scenario Plugin should be a subclass of the base Scenario class and implement run() method. Section "args" is also related to scenario. To learn more about scenarios configuration, see samples in samples/tasks/scenarios.

Section "runners" specifies the way, how task should be run. To learn more about runners configurations, see samples in samples/tasks/runners.

Section "context" defines different types of environments in which task can be launched. Look at samples/tasks/contexts for samples.

Section "sla" defines details for determining compliance with contracted values such as maximum error rate or minimum response time. Look at samples/tasks/sla for samples.

See a detailed description of scenarios, contexts & runners.